1
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Alunni Cardinali M, Ceccarini MR, Chiesa I, Bittolo Bon S, Rondini T, Serrano-Ruiz M, Caporali M, Tacchi S, Verdini A, Petrillo C, De Maria C, Beccari T, Sassi P, Valentini L. Mechanical Transfer of Black Phosphorus on a Silk Fibroin Substrate: A Viable Method for Photoresponsive and Printable Biomaterials. ACS Omega 2024; 9:17977-17988. [PMID: 38680339 PMCID: PMC11044148 DOI: 10.1021/acsomega.3c09461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 03/26/2024] [Accepted: 04/03/2024] [Indexed: 05/01/2024]
Abstract
Despite the technological importance of semiconductor black phosphorus (BP) in materials science, maintaining the stability of BP crystals in organic media and protecting them from environmental oxidation remains challenging. In this study, we present the synthesis of bulk BP and the exploitation of the viscoelastic properties of a regenerated silk fibroin (SF) film as a biocompatible substrate to transfer BP flakes, thereby preventing oxidation. A model based on the flow of polymers revealed that the applied flow-induced stresses exceed the yield stress of the BP aggregate. Raman spectroscopy was used to investigate the exfoliation efficiency as well as the environmental stability of BP transferred on the SF substrate. Notably, BP flakes transferred to the SF substrate demonstrated improved stability when SF was dissolved in a phosphate-buffered saline medium, and in vitro cancer cell viability experiments demonstrate the tumor ablation efficiency under visible to near-infrared (Vis-nIR) radiation. Moreover, the SF and BP-enriched SF (SF/BP) solution was shown to be processable via extrusion-based three-dimensional (3D) printing. Therefore, this work paves the way for a general method for the transferring of BP on natural biodegradable polymers and processing them via 3D printing toward novel functionalities and complex shapes for biomedical purposes.
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Affiliation(s)
- Martina Alunni Cardinali
- Department
of Chemistry, Biology and Biotechnology, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
| | | | - Irene Chiesa
- Department
of Ingegneria dell’Informazione and Research Center E. Piaggio, University of Pisa, Largo Lucio Lazzarino 1, Pisa 56122, Italy
| | - Silvia Bittolo Bon
- Dipartimento
di Fisica e Geologia, Università
degli Studi di Perugia, Via A. Pascoli, 06123 Perugia, Italy
| | - Tommaso Rondini
- Department
of Pharmaceutical Science, University of
Perugia, 06123 Perugia, Italy
| | - Manuel Serrano-Ruiz
- Institute
of Chemistry of OrganoMetallic Compounds-ICCOM, National Research
Council-CNR, Via Madonna del Piano10, 50019 Sesto Fiorentino, Italy
| | - Maria Caporali
- Institute
of Chemistry of OrganoMetallic Compounds-ICCOM, National Research
Council-CNR, Via Madonna del Piano10, 50019 Sesto Fiorentino, Italy
| | - Silvia Tacchi
- CNR-IOM
−
Istituto Officina dei Materiali, National
Research Council of Italy, Via Alessandro Pascoli, 06123 Perugia, Italy
| | - Alberto Verdini
- CNR-IOM
−
Istituto Officina dei Materiali, National
Research Council of Italy, Via Alessandro Pascoli, 06123 Perugia, Italy
| | - Caterina Petrillo
- Dipartimento
di Fisica e Geologia, Università
degli Studi di Perugia, Via A. Pascoli, 06123 Perugia, Italy
| | - Carmelo De Maria
- Department
of Ingegneria dell’Informazione and Research Center E. Piaggio, University of Pisa, Largo Lucio Lazzarino 1, Pisa 56122, Italy
| | - Tommaso Beccari
- Department
of Pharmaceutical Science, University of
Perugia, 06123 Perugia, Italy
| | - Paola Sassi
- Department
of Chemistry, Biology and Biotechnology, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
| | - Luca Valentini
- Civil
and Environmental Engineering Department and INSTM Research Unit, University of Perugia, Strada di Pentima 8, 05100 Terni, Italy
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2
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Vanni M, Serrano-Ruiz M, Filippi J, Salvatici MC, Fonda E, Peruzzini M, Caporali M. Unraveling the Role of Nickel Nanoparticles Functionalization in the Electronic Properties and Structural Features of 2D Black Phosphorene Exposed to Ambient Conditions. Chempluschem 2023; 88:e202200457. [PMID: 36799270 DOI: 10.1002/cplu.202200457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 02/07/2023] [Accepted: 02/08/2023] [Indexed: 02/18/2023]
Abstract
Layered black phosphorus (BP) is endowed with peculiar chemico-physical properties that make it a highly promising candidate in the field of electronics. Nevertheless, as other 2D materials with atomic scale thickness, it suffers from easy degradation under ambient conditions. Herein, it is shown that the functionalization of BP with preformed and in situ grown Ni NPs, affects the electronic properties of the material. In particular, Ni functionalization performed in situ leads to a narrowing of the average BP band gap from 1.15 to 0.95 eV and to a marked shift in the conduction band maximum from -0.33 V to -0.07 V, which, in turn, improve the ambient stability. Structural studies carried out by XAS can well distinguish the two nanohybrids and reveal that once Ni NPs are grown on BP nanosheets, a Ni-P coordinative bond is formed, featuring a short Ni-P distance of 2.27 Å, which is not observed when preformed Ni NPs are immobilized on BP. Comparing the XANES and EXAFS spectra of fresh and aged samples of both nanohybrids, suggests that the interaction between Ni and P atoms results in a stabilization effect exerted via a dual electronic and redox mechanism, that infers a much superior ambient stability to BP, even if the surface functionalization is far to achieve a full coverage.
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Affiliation(s)
- Matteo Vanni
- Institute for the Chemistry of Organometallic Compounds (CNR-ICCOM), Via Madonna del Piano 10, 50019, Sesto Fiorentino, Italy
| | - Manuel Serrano-Ruiz
- Institute for the Chemistry of Organometallic Compounds (CNR-ICCOM), Via Madonna del Piano 10, 50019, Sesto Fiorentino, Italy
| | - Jonathan Filippi
- Institute for the Chemistry of Organometallic Compounds (CNR-ICCOM), Via Madonna del Piano 10, 50019, Sesto Fiorentino, Italy
| | - Maria Cristina Salvatici
- Institute for the Chemistry of Organometallic Compounds (CNR-ICCOM), Via Madonna del Piano 10, 50019, Sesto Fiorentino, Italy
| | - Emiliano Fonda
- Synchrotron SOLEIL L'orme des Merisiers, 91192, Gif-sur-Yvette, France
| | - Maurizio Peruzzini
- Institute for the Chemistry of Organometallic Compounds (CNR-ICCOM), Via Madonna del Piano 10, 50019, Sesto Fiorentino, Italy
| | - Maria Caporali
- Institute for the Chemistry of Organometallic Compounds (CNR-ICCOM), Via Madonna del Piano 10, 50019, Sesto Fiorentino, Italy
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3
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Sala A, Caporali M, Serrano-Ruiz M, Armillotta F, Vesselli E, Genuzio F, Menteş TO, Locatelli A, Comelli G, Africh C, Verdini A. Black or red phosphorus yields the same blue phosphorus film. Nanoscale 2022; 14:16256-16261. [PMID: 36285832 DOI: 10.1039/d2nr02657k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
After the discovery of graphene, many other 2D materials have been predicted theoretically and successfully prepared. In this context, single-sheet black phosphorus - phosphorene - is emerging as a viable contender in the field of (2D) semiconductors. Phosphorene offers high carrier mobility and an anisotropic structure that gives rise to a modulation of physical and chemical properties. This opens the way to many novel and fascinating applications related to field-effect transistors and optoelectronic devices. In previous studies, a single layer of blue phosphorene intermixed with Au atoms was grown using purified black phosphorus as a precursor. Starting from the observation that phosphorus vapor mainly consists of P clusters, in this work we aimed at obtaining blue phosphorus using much less expensive purified red phosphorus as an evaporant. By means of microscopy, spectroscopy and diffraction experiments, we show that black or red phosphorus deposition on Au(111) substrates yields the same blue phosphorus film.
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Affiliation(s)
- Alessandro Sala
- CNR-IOM Materials Foundry, S. S. 14 km 163.5, Trieste, I-34149, Italy.
- Physics Department, University of Trieste, via Valerio 2, Trieste, I-34127, Italy
| | - Maria Caporali
- CNR-ICCOM Institute of Chemistry of Organometallic Compounds, Via Madonna del Piano 10, Sesto Fiorentino, I-50019, Italy
| | - Manuel Serrano-Ruiz
- CNR-ICCOM Institute of Chemistry of Organometallic Compounds, Via Madonna del Piano 10, Sesto Fiorentino, I-50019, Italy
| | - Francesco Armillotta
- Physics Department, University of Trieste, via Valerio 2, Trieste, I-34127, Italy
| | - Erik Vesselli
- CNR-IOM Materials Foundry, S. S. 14 km 163.5, Trieste, I-34149, Italy.
- Physics Department, University of Trieste, via Valerio 2, Trieste, I-34127, Italy
| | - Francesca Genuzio
- Elettra-Sincrotrone Trieste S.C.p.A, S.S. 14 km 163.5 in AREA Science Park, Trieste, I-34149, Italy
| | - Tevfik Onur Menteş
- Elettra-Sincrotrone Trieste S.C.p.A, S.S. 14 km 163.5 in AREA Science Park, Trieste, I-34149, Italy
| | - Andrea Locatelli
- Elettra-Sincrotrone Trieste S.C.p.A, S.S. 14 km 163.5 in AREA Science Park, Trieste, I-34149, Italy
| | - Giovanni Comelli
- CNR-IOM Materials Foundry, S. S. 14 km 163.5, Trieste, I-34149, Italy.
- Physics Department, University of Trieste, via Valerio 2, Trieste, I-34127, Italy
| | - Cristina Africh
- CNR-IOM Materials Foundry, S. S. 14 km 163.5, Trieste, I-34149, Italy.
| | - Alberto Verdini
- CNR-IOM Materials Foundry, c/o Physics and Geology Department, University of Perugia, via A. Pascoli 2, Perugia, I-06123, Italy.
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4
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Vanni M, Provinciali G, Calvo FD, Carignani E, Dreyfuss S, Mézailles N, Mio AM, Nicotra G, Caporali S, Borsacchi S, Peruzzini M, Caporali M. Ru‐P nanoalloy from elemental phosphorus as P‐source: synthesis, characterization and catalytic evaluation. ChemCatChem 2022. [DOI: 10.1002/cctc.202200685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Matteo Vanni
- ICCOM CNR Firenze: Istituto di Chimica dei Composti Organo Metallici Consiglio Nazionale Delle Ricerche Sezione di Firenze National Research Council ITALY
| | - Giacomo Provinciali
- ICCOM CNR Firenze: Istituto di Chimica dei Composti Organo Metallici Consiglio Nazionale Delle Ricerche Sezione di Firenze National Research Council ITALY
| | - Fuencisla Delgado Calvo
- ICCOM CNR Firenze: Istituto di Chimica dei Composti Organo Metallici Consiglio Nazionale Delle Ricerche Sezione di Firenze National Research Council ITALY
| | - Elisa Carignani
- ICCOM CNR Pisa: Istituto di Chimica dei Composti Organo Metallici Consiglio Nazionale delle Ricerche Sezione di Pisa National Research Council ITALY
| | - Sébastien Dreyfuss
- Universite Paul Sabatier: Universite Toulouse III Paul Sabatier Laboratoire Hétérochimie Fondamentale et Appliquée FRANCE
| | - Nicolas Mézailles
- University of Toulouse: Universite Federale Toulouse Midi-Pyrenees Laboratoire Hétérochimie Fondamentale et Appliquée FRANCE
| | - Antonio Massimiliano Mio
- IMM CNR: Istituto per la Microelettronica e Microsistemi Consiglio Nazionale delle Ricerche National Research Council ITALY
| | - Giuseppe Nicotra
- IMM CNR: Istituto per la Microelettronica e Microsistemi Consiglio Nazionale delle Ricerche National Research Council ITALY
| | - Stefano Caporali
- University of Florence: Universita degli Studi di Firenze Department of Industrial Engineering ITALY
| | - Silvia Borsacchi
- ICCOM CNR Pisa: Istituto di Chimica dei Composti Organo Metallici Consiglio Nazionale delle Ricerche Sezione di Pisa National Research Council ITALY
| | - Maurizio Peruzzini
- ICCOM CNR Firenze: Istituto di Chimica dei Composti Organo Metallici Consiglio Nazionale Delle Ricerche Sezione di Firenze National Research Council ITALY
| | - Maria Caporali
- National Research Council Institute of Chemistry of Organometallic Compounds Via Madonna del Piano 10 50019 Sesto Fiorentino ITALY
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5
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Krik S, Valt M, Gaiardo A, Fabbri B, Spagnoli E, Caporali M, Malagù C, Bellutti P, Guidi V. Elucidating the Ambient Stability and Gas Sensing Mechanism of Nickel-Decorated Phosphorene for NO 2 Detection: A First-Principles Study. ACS Omega 2022; 7:9808-9817. [PMID: 35350331 PMCID: PMC8945183 DOI: 10.1021/acsomega.2c00078] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 02/28/2022] [Indexed: 06/14/2023]
Abstract
In the field of layered two-dimensional functional materials, black phosphorus has attracted considerable attention in many applications due to its outstanding electrical properties. It has experimentally shown superior chemical sensing performance for the room temperature detection of NO2, highlighting high sensitivity at a ppb level. Unfortunately, pristine black phosphorus demonstrated an unstable functionality due to the fast degradation of the material when exposed to the ambient atmosphere. In the present work, a deepened investigation by density functional theory was carried out to study how nickel decoration of phosphorene can improve the stability of the material. Further, an insight into the sensing mechanism of nickel-loaded phosphorene toward NO2 was given and compared to pristine phosphorene. This first-principles study proved that, by introducing nickel adatoms, the band gap of the material decreases and the positions of the conduction band minimum and the valence band maximum move toward each other, resulting in a drop in the conduction band minimum under the redox potential of O2/O2 -, which may result in a more stable material. Studying the adsorption of O2 molecules on pristine phosphorene, we also proved that all oxygen molecules coming from the surrounding atmosphere react with phosphorus atoms in the layer, resulting in the oxidation of the material forming oxidized phosphorus species (PO x ). Instead, by introducing nickel adatoms, part of the oxygen from the surrounding atmosphere reacts with nickel atoms, resulting in a decrease of the oxidation rate of the material and in subsequent long-term stability of the device. Finally, possible reaction paths for the detection of NO2 are given by charge transfer analyses, occurring at the surface during the adsorption of oxygen molecules and the interaction with the target gas.
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Affiliation(s)
- Soufiane Krik
- Department
of Physics and Earth Sciences, University
of Ferrara, Via G. Saragat 1/C, 44122 Ferrara, Italy
- Sensing
Technologies Lab, Faculty of Science and Technology, Free University of Bozen-Bolzano, Piazza Università 1, 39100 Bolzano, Italy
| | - Matteo Valt
- MNF
− Micro Nano Facility Unit, Sensors and Devices Center, Bruno Kessler Foundation, Via Sommarive 18, 38123 Trento, Italy
| | - Andrea Gaiardo
- MNF
− Micro Nano Facility Unit, Sensors and Devices Center, Bruno Kessler Foundation, Via Sommarive 18, 38123 Trento, Italy
| | - Barbara Fabbri
- Department
of Physics and Earth Sciences, University
of Ferrara, Via G. Saragat 1/C, 44122 Ferrara, Italy
| | - Elena Spagnoli
- Department
of Physics and Earth Sciences, University
of Ferrara, Via G. Saragat 1/C, 44122 Ferrara, Italy
| | - Maria Caporali
- CNR
ICCOM − Italian National Council for Research-Institute for
the Chemistry of OrganoMetallic Compounds, Via Madonna del Piano 10, 50019 Sesto Fiorentino, Italy
| | - Cesare Malagù
- Department
of Physics and Earth Sciences, University
of Ferrara, Via G. Saragat 1/C, 44122 Ferrara, Italy
| | - Pierluigi Bellutti
- MNF
− Micro Nano Facility Unit, Sensors and Devices Center, Bruno Kessler Foundation, Via Sommarive 18, 38123 Trento, Italy
| | - Vincenzo Guidi
- Department
of Physics and Earth Sciences, University
of Ferrara, Via G. Saragat 1/C, 44122 Ferrara, Italy
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6
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Valt M, Caporali M, Fabbri B, Gaiardo A, Krik S, Iacob E, Vanzetti L, Malagù C, Banchelli M, D’Andrea C, Serrano-Ruiz M, Vanni M, Peruzzini M, Guidi V. Air Stable Nickel-Decorated Black Phosphorus and Its Room-Temperature Chemiresistive Gas Sensor Capabilities. ACS Appl Mater Interfaces 2021; 13:44711-44722. [PMID: 34506713 PMCID: PMC8461602 DOI: 10.1021/acsami.1c10763] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Indexed: 06/13/2023]
Abstract
In the rapidly emerging field of layered two-dimensional functional materials, black phosphorus, the P-counterpart of graphene, is a potential candidate for various applications, e.g., nanoscale optoelectronics, rechargeable ion batteries, electrocatalysts, thermoelectrics, solar cells, and sensors. Black phosphorus has shown superior chemical sensing performance; in particular, it is selective for the detection of NO2, an environmental toxic gas, for which black phosphorus has highlighted high sensitivity at a ppb level. In this work, by applying a multiscale characterization approach, we demonstrated a stability and functionality improvement of nickel-decorated black phosphorus films for gas sensing prepared by a simple, reproducible, and affordable deposition technique. Furthermore, we studied the electrical behavior of these films once implemented as functional layers in gas sensors by exposing them to different gaseous compounds and under different relative humidity conditions. Finally, the influence on sensing performance of nickel nanoparticle dimensions and concentration correlated to the decoration technique and film thickness was investigated.
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Affiliation(s)
- Matteo Valt
- Department
of Physics and Earth Sciences, University
of Ferrara, Via G. Saragat 1/C, Ferrara 44122, Italy
| | - Maria Caporali
- Italian
National Council for Research - Institute for the Chemistry of OrganoMetallic
Compounds (CNR ICCOM), Via Madonna del Piano 10, Sesto Fiorentino 50019, Italy
| | - Barbara Fabbri
- Department
of Physics and Earth Sciences, University
of Ferrara, Via G. Saragat 1/C, Ferrara 44122, Italy
| | - Andrea Gaiardo
- MNF
- Micro Nano Facility Unit, Sensors and Devices Center, Bruno Kessler Foundation, Via Sommarive 18, Trento 38123, Italy
| | - Soufiane Krik
- Department
of Physics and Earth Sciences, University
of Ferrara, Via G. Saragat 1/C, Ferrara 44122, Italy
- MNF
- Micro Nano Facility Unit, Sensors and Devices Center, Bruno Kessler Foundation, Via Sommarive 18, Trento 38123, Italy
| | - Erica Iacob
- MNF
- Micro Nano Facility Unit, Sensors and Devices Center, Bruno Kessler Foundation, Via Sommarive 18, Trento 38123, Italy
| | - Lia Vanzetti
- MNF
- Micro Nano Facility Unit, Sensors and Devices Center, Bruno Kessler Foundation, Via Sommarive 18, Trento 38123, Italy
| | - Cesare Malagù
- Department
of Physics and Earth Sciences, University
of Ferrara, Via G. Saragat 1/C, Ferrara 44122, Italy
| | - Martina Banchelli
- Italian
National Council for Research, Institute of Applied Physics “Nello
Carrara”, Via Madonna del Piano 10, Sesto Fiorentino 50019, Italy
| | - Cristiano D’Andrea
- Italian
National Council for Research, Institute of Applied Physics “Nello
Carrara”, Via Madonna del Piano 10, Sesto Fiorentino 50019, Italy
| | - Manuel Serrano-Ruiz
- Italian
National Council for Research - Institute for the Chemistry of OrganoMetallic
Compounds (CNR ICCOM), Via Madonna del Piano 10, Sesto Fiorentino 50019, Italy
| | - Matteo Vanni
- Italian
National Council for Research - Institute for the Chemistry of OrganoMetallic
Compounds (CNR ICCOM), Via Madonna del Piano 10, Sesto Fiorentino 50019, Italy
| | - Maurizio Peruzzini
- Italian
National Council for Research - Institute for the Chemistry of OrganoMetallic
Compounds (CNR ICCOM), Via Madonna del Piano 10, Sesto Fiorentino 50019, Italy
| | - Vincenzo Guidi
- Department
of Physics and Earth Sciences, University
of Ferrara, Via G. Saragat 1/C, Ferrara 44122, Italy
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7
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Khusnuriyalova AF, Caporali M, Hey‐Hawkins E, Sinyashin OG, Yakhvarov DG. Cover Feature: Preparation of Cobalt Nanoparticles (Eur. J. Inorg. Chem. 30/2021). Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Aliya F. Khusnuriyalova
- Alexander Butlerov Institute of Chemistry Kazan Federal University Kremlyovskaya 18 420008 Kazan Russian Federation
- Arbuzov Institute of Organic and Physical Chemistry FRC Kazan Scientific Center Russian Academy of Sciences Arbuzov Street 8 420088 Kazan Russian Federation
| | - Maria Caporali
- Institute of Chemistry of Organometallic Compounds (ICCOM) Via Madonna del Piano 10 50019 Sesto Fiorentino Italy
| | - Evamarie Hey‐Hawkins
- Faculty of Chemistry and Mineralogy Institute of Inorganic Chemistry Leipzig University Johannisallee 29 04103 Leipzig Germany
| | - Oleg G. Sinyashin
- Arbuzov Institute of Organic and Physical Chemistry FRC Kazan Scientific Center Russian Academy of Sciences Arbuzov Street 8 420088 Kazan Russian Federation
| | - Dmitry G. Yakhvarov
- Alexander Butlerov Institute of Chemistry Kazan Federal University Kremlyovskaya 18 420008 Kazan Russian Federation
- Arbuzov Institute of Organic and Physical Chemistry FRC Kazan Scientific Center Russian Academy of Sciences Arbuzov Street 8 420088 Kazan Russian Federation
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8
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9
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Vanni M, Bellini M, Borsacchi S, Calucci L, Caporali M, Caporali S, d'Acapito F, Geppi M, Giaccherini A, Ienco A, Manca G, Mio AM, Nicotra G, Oberhauser W, Serrano-Ruiz M, Banchelli M, Vizza F, Peruzzini M. Interlayer Coordination of Pd-Pd Units in Exfoliated Black Phosphorus. J Am Chem Soc 2021; 143:10088-10098. [PMID: 34185506 PMCID: PMC9295127 DOI: 10.1021/jacs.1c01754] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
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The chemical functionalization of
2D exfoliated black phosphorus
(2D BP) continues to attract great interest, although a satisfactory
structural characterization of the functionalized material has seldom
been achieved. Herein, we provide the first complete structural characterization
of 2D BP functionalized with rare discrete Pd2 units, obtained
through a mild decomposition of the organometallic dimeric precursor
[Pd(η3-C3H5)Cl]2. A multitechnique approach, including HAADF-STEM, solid-state NMR,
XPS, and XAS, was used to study in detail the morphology of the palladated
nanosheets (Pd2/BP) and to unravel the coordination of
Pd2 units to phosphorus atoms of 2D BP. In particular,
XAS, backed up by DFT modeling, revealed the existence of unprecedented
interlayer Pd–Pd units, sandwiched between stacked BP layers.
The preliminary application of Pd2/BP as a catalyst for
the hydrogen evolution reaction (HER) in acidic medium highlighted
an activity increase due to the presence of Pd2 units.
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Affiliation(s)
- Matteo Vanni
- Institute for the Chemistry of Organometallic Compounds (CNR-ICCOM), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Italy.,Department of Biotechnology, Chemistry and Pharmacy, University of Siena, 53100 Siena, Italy
| | - Marco Bellini
- Institute for the Chemistry of Organometallic Compounds (CNR-ICCOM), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Italy
| | - Silvia Borsacchi
- Institute for the Chemistry of Organometallic Compounds (CNR-ICCOM), SS Pisa, Via Moruzzi 1, 56124 Pisa, Italy.,Center for Instrument Sharing of the University of Pisa (CISUP), Lungarno Pacinotti 43/44, 56126 Pisa, Italy
| | - Lucia Calucci
- Institute for the Chemistry of Organometallic Compounds (CNR-ICCOM), SS Pisa, Via Moruzzi 1, 56124 Pisa, Italy.,Center for Instrument Sharing of the University of Pisa (CISUP), Lungarno Pacinotti 43/44, 56126 Pisa, Italy
| | - Maria Caporali
- Institute for the Chemistry of Organometallic Compounds (CNR-ICCOM), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Italy
| | - Stefano Caporali
- Department of Industrial Engineering, University of Florence, Via di S. Marta 3, 50139 Firenze, Italy
| | - Francesco d'Acapito
- CNR-IOM-OGG c/o European Synchrotron Radiation Facility, 71 Avenue des Martyrs, CS 40220, 38043 Grenoble Cedex 9, France
| | - Marco Geppi
- Center for Instrument Sharing of the University of Pisa (CISUP), Lungarno Pacinotti 43/44, 56126 Pisa, Italy.,Department of Chemistry and Industrial Chemistry (DCCI), University of Pisa, Via Moruzzi 13, 56121 Pisa, Italy
| | - Andrea Giaccherini
- Department of Earth Sciences, University of Florence, Via La Pira 4, 50121 Firenze, Italy
| | - Andrea Ienco
- Institute for the Chemistry of Organometallic Compounds (CNR-ICCOM), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Italy
| | - Gabriele Manca
- Institute for the Chemistry of Organometallic Compounds (CNR-ICCOM), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Italy
| | - Antonio Massimiliano Mio
- Institute for Microelectronics and Microsystems (CNR-IMM), VIII strada 5, I-95121 Catania, Italy
| | - Giuseppe Nicotra
- Institute for Microelectronics and Microsystems (CNR-IMM), VIII strada 5, I-95121 Catania, Italy
| | - Werner Oberhauser
- Institute for the Chemistry of Organometallic Compounds (CNR-ICCOM), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Italy
| | - Manuel Serrano-Ruiz
- Institute for the Chemistry of Organometallic Compounds (CNR-ICCOM), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Italy
| | - Martina Banchelli
- Institute of Applied Physics "Nello Carrara" (CNR-IFAC), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Italy
| | - Francesco Vizza
- Institute for the Chemistry of Organometallic Compounds (CNR-ICCOM), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Italy
| | - Maurizio Peruzzini
- Institute for the Chemistry of Organometallic Compounds (CNR-ICCOM), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Italy
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10
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Affiliation(s)
- Aliya F. Khusnuriyalova
- Alexander Butlerov Institute of Chemistry Kazan Federal University Kremlyovskaya 18 420008 Kazan Russian Federation
- Arbuzov Institute of Organic and Physical Chemistry FRC Kazan Scientific Center Russian Academy of Sciences Arbuzov Street 8 420088 Kazan Russian Federation
| | - Maria Caporali
- Institute of Chemistry of Organometallic Compounds (ICCOM) Via Madonna del Piano 10 50019 Sesto Fiorentino Italy
| | - Evamarie Hey‐Hawkins
- Faculty of Chemistry and Mineralogy Institute of Inorganic Chemistry Leipzig University Johannisallee 29 04103 Leipzig Germany
| | - Oleg G. Sinyashin
- Arbuzov Institute of Organic and Physical Chemistry FRC Kazan Scientific Center Russian Academy of Sciences Arbuzov Street 8 420088 Kazan Russian Federation
| | - Dmitry G. Yakhvarov
- Alexander Butlerov Institute of Chemistry Kazan Federal University Kremlyovskaya 18 420008 Kazan Russian Federation
- Arbuzov Institute of Organic and Physical Chemistry FRC Kazan Scientific Center Russian Academy of Sciences Arbuzov Street 8 420088 Kazan Russian Federation
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11
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Moschetto S, Bolognesi M, Prescimone F, Brucale M, Mezzi A, Ortolani L, Caporali M, Pingue P, Serrano-Ruiz M, Pisignano D, Peruzzini M, Persano L, Toffanin S. Large-Area Oxidized Phosphorene Nanoflakes Obtained by Electrospray for Energy-Harvesting Applications. ACS Appl Nano Mater 2021; 4:3476-3485. [PMID: 35874274 PMCID: PMC9301623 DOI: 10.1021/acsanm.0c03465] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Bidimensional (2D) materials are nowadays being developed as outstanding candidates for electronic and optoelectronic components and devices. Targeted applications include sensing, energy conversion, and storage. Phosphorene is one of the most promising systems in this context, but its high reactivity under atmospheric conditions and its small-area/lab-scale deposition techniques have hampered the introduction of this material in real-world applications so far. However, phosphorene oxides in the form of low-dimensional structures (2D PO x ) should behave as an electroresponsive material according to recent theoretical studies. In the present work, we introduce electrospraying for the deposition of stoichiometric and large-area 2D PO x nanoflakes starting from a suspension of liquid-phase-exfoliated phosphorene. We obtained 2D PO x nanostructures with a mean surface area two orders of magnitude larger than phosphorene structures obtained with standard mechanical and liquid exfoliation techniques. X-ray spectroscopy and high-resolution electron microscopy confirmed the P2O5-like crystallographic structure of the electrosprayed flakes. Finally, we experimentally demonstrated for the first time the electromechanical responsivity of the 2D P2O5 nanoflakes, through piezoresponse force microscopy (PFM). This work sheds light on the possible implementation of phosphorus oxide-based 2D nanomaterials in the value chain of fabrication and engineering of devices, which might be easily scaled up for energy-harvesting/conversion applications.
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Affiliation(s)
- Salvatore Moschetto
- Istituto
per lo Studio dei Materiali Nanostrutturati (ISMN)—Consiglio
Nazionale delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy
| | - Margherita Bolognesi
- Istituto
per lo Studio dei Materiali Nanostrutturati (ISMN)—Consiglio
Nazionale delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy
| | - Federico Prescimone
- Istituto
per lo Studio dei Materiali Nanostrutturati (ISMN)—Consiglio
Nazionale delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy
| | - Marco Brucale
- Istituto
per lo Studio dei Materiali Nanostrutturati (ISMN)—Consiglio
Nazionale delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy
| | - Alessio Mezzi
- Istituto
per lo Studio dei Materiali Nanostrutturati (ISMN)—Consiglio
Nazionale delle Ricerche (CNR), P.O.
Box 10, Monterotondo Scalo, I-00016 Rome, Italy
| | - Luca Ortolani
- Istituto
per la microelettronica e microsistemi (IMM)—Consiglio Nazionale
delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy
| | - Maria Caporali
- Istituto
di Chimica dei Composti Organometallici (ICCOM)—Consiglio Nazionale
delle Ricerche (CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence, Italy
| | - Pasqualantonio Pingue
- Laboratorio
NEST, Scuola Normale Superiore and Istituto
Nanoscienze—Consiglio Nazionale delle Ricerche (CNR), Piazza San Silvestro 12, I-56127 Pisa, Italy
| | - Manuel Serrano-Ruiz
- Istituto
di Chimica dei Composti Organometallici (ICCOM)—Consiglio Nazionale
delle Ricerche (CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence, Italy
| | - Dario Pisignano
- Laboratorio
NEST, Scuola Normale Superiore and Istituto
Nanoscienze—Consiglio Nazionale delle Ricerche (CNR), Piazza San Silvestro 12, I-56127 Pisa, Italy
- Dipartimento
di Fisica, Università di Pisa, Largo B. Pontecorvo 3, I-56127 Pisa, Italy
| | - Maurizio Peruzzini
- Istituto
di Chimica dei Composti Organometallici (ICCOM)—Consiglio Nazionale
delle Ricerche (CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence, Italy
| | - Luana Persano
- Laboratorio
NEST, Scuola Normale Superiore and Istituto
Nanoscienze—Consiglio Nazionale delle Ricerche (CNR), Piazza San Silvestro 12, I-56127 Pisa, Italy
| | - Stefano Toffanin
- Istituto
per lo Studio dei Materiali Nanostrutturati (ISMN)—Consiglio
Nazionale delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy
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12
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Fasolino I, Soriente A, Caporali M, Serrano-Ruiz M, Peruzzini M, Ambrosio L, Raucci MG. 2D exfoliated black phosphorus influences healthy and cancer prostate cell behaviors. Sci Rep 2021; 11:5856. [PMID: 33712665 PMCID: PMC7955096 DOI: 10.1038/s41598-021-85310-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 02/18/2021] [Indexed: 12/13/2022] Open
Abstract
Nowadays, prostate cancer is the most widespread tumour in worldwide male population. Actually, brachytherapy is the most advanced radiotherapy strategy for the local treatment of prostate cancer. It consists in the placing of radioactive sources closed to the tumour side thus killing cancer cells. However, brachytherapy causes the same adverse effects of external-beam radiotherapy. Therefore, alternative treatment approaches are required for enhancing radiotherapy effectiveness and reducing toxic symptoms. Nanostructured exfoliated black phosphorus (2D BP) may represent a strategic tool for local cancer therapy because of its capability to induce singlet oxygen production and act as photosensitizer. Hence, we investigated 2D BP in vitro effect on healthy and cancer prostate cell behavior. 2D BP was obtained through liquid exfoliation. 2D BP effect on healthy and cancer prostate cell behaviors was analyzed by investigating cell viability, oxidative stress and inflammatory marker expression. 2D BP inhibited prostate cancer cell survival, meanwhile promoted healthy prostate cell survival in vitro by modulating oxidative stress and immune response with and without near-infrared light (NIR)-irradiation. Nanostructured 2D BP is able to inhibit in vitro prostate cancer cells survival and preserve healthy prostate cell vitality through the control of oxidative stress and immune response, respectively.
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Affiliation(s)
- Ines Fasolino
- Institute of Polymers, Composites and Biomaterials - National Research Council (IPCB-CNR), Mostra d'Oltremare pad.20 - Viale J.F. Kennedy 54, 80125, Naples, Italy.
| | - Alessandra Soriente
- Institute of Polymers, Composites and Biomaterials - National Research Council (IPCB-CNR), Mostra d'Oltremare pad.20 - Viale J.F. Kennedy 54, 80125, Naples, Italy
| | - Maria Caporali
- Institute of Chemistry of Organometallic Compounds - National Research Council (ICCOM-CNR), Via Madonna del Piano 10, 50019, Sesto Fiorentino, Italy
| | - Manuel Serrano-Ruiz
- Institute of Chemistry of Organometallic Compounds - National Research Council (ICCOM-CNR), Via Madonna del Piano 10, 50019, Sesto Fiorentino, Italy
| | - Maurizio Peruzzini
- Institute of Chemistry of Organometallic Compounds - National Research Council (ICCOM-CNR), Via Madonna del Piano 10, 50019, Sesto Fiorentino, Italy
| | - Luigi Ambrosio
- Institute of Polymers, Composites and Biomaterials - National Research Council (IPCB-CNR), Mostra d'Oltremare pad.20 - Viale J.F. Kennedy 54, 80125, Naples, Italy
| | - Maria Grazia Raucci
- Institute of Polymers, Composites and Biomaterials - National Research Council (IPCB-CNR), Mostra d'Oltremare pad.20 - Viale J.F. Kennedy 54, 80125, Naples, Italy.
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13
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Kosmala T, Bardini L, Caporali M, Serrano-Ruiz M, Sedona F, Agnoli S, Peruzzini M, Granozzi G. Interfacial chemistry and electroactivity of black phosphorus decorated with transition metals. Inorg Chem Front 2021. [DOI: 10.1039/d0qi01097a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Black phosphorus (BP) exhibits a significant chemical reactivity toward transition metals at room temperature, forming metal–BP nanohybrids that have much higher catalytic activity in the hydrogen evolution reaction with respect to the bare BP.
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Affiliation(s)
- Tomasz Kosmala
- Department of Chemical Sciences
- University of Padova
- 35131 Padova
- Italy
| | - Luca Bardini
- Department of Chemical Sciences
- University of Padova
- 35131 Padova
- Italy
| | - Maria Caporali
- Istituto di Chimica del Composti Organometallici
- Consiglio Nazionale delle Ricerche (CNR–ICCOM)
- 50019 Sesto Fiorentino
- Italy
| | - Manuel Serrano-Ruiz
- Istituto di Chimica del Composti Organometallici
- Consiglio Nazionale delle Ricerche (CNR–ICCOM)
- 50019 Sesto Fiorentino
- Italy
| | - Francesco Sedona
- Department of Chemical Sciences
- University of Padova
- 35131 Padova
- Italy
| | - Stefano Agnoli
- Department of Chemical Sciences
- University of Padova
- 35131 Padova
- Italy
| | - Maurizio Peruzzini
- Istituto di Chimica del Composti Organometallici
- Consiglio Nazionale delle Ricerche (CNR–ICCOM)
- 50019 Sesto Fiorentino
- Italy
| | - Gaetano Granozzi
- Department of Chemical Sciences
- University of Padova
- 35131 Padova
- Italy
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14
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Caporali M, Serrano-Ruiz M, Telesio F, Heun S, Verdini A, Cossaro A, Dalmiglio M, Goldoni A, Peruzzini M. Enhanced ambient stability of exfoliated black phosphorus by passivation with nickel nanoparticles. Nanotechnology 2020; 31:275708. [PMID: 32235041 DOI: 10.1088/1361-6528/ab851e] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Since its discovery, the environmental instability of exfoliated black phosphorus (2D bP) has emerged as a challenge that hampers its wide application in chemistry, physics, and materials science. Many studies have been carried out to overcome this drawback. Here we show a relevant enhancement of ambient stability in few-layer bP decorated with nickel nanoparticles as compared to pristine bP. In detail, the behavior of the Ni-functionalized material exposed to ambient conditions in the dark is accurately studied by Transmission Electron Microscopy (TEM), Raman Spectroscopy, and high resolution x-ray Photoemission and Absorption Spectroscopy. These techniques provide a morphological and quantitative insight of the oxidation process taking place at the surface of the bP flakes. In the presence of Ni nanoparticles (NPs), the decay time of 2D bP to phosphorus oxides is more than three time slower compared to pristine bP, demonstrating an improved structural stability within 20 months of observation.
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Affiliation(s)
- Maria Caporali
- CNR ICCOM, Via Madonna del Piano 10, 50019, Sesto Fiorentino, Italy
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15
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Bolognesi M, Brucale M, Lorenzoni A, Prescimone F, Moschetto S, Korolkov VV, Baldoni M, Serrano-Ruiz M, Caporali M, Mercuri F, Besley E, Muccini M, Peruzzini M, Beton PH, Toffanin S. Epitaxial multilayers of alkanes on two-dimensional black phosphorus as passivating and electrically insulating nanostructures. Nanoscale 2019; 11:17252-17261. [PMID: 31317153 DOI: 10.1039/c9nr01155b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Mechanically exfoliated two-dimensional (2D) black phosphorus (bP) is epitaxially terminated by monolayers and multilayers of tetracosane, a linear alkane, to form a weakly interacting van der Waals heterostructure. Atomic force microscopy (AFM) and computational modelling show that epitaxial domains of alkane chains are ordered in parallel lamellae along the principal crystalline axis of bP, and this order is extended over a few layers above the interface. Epitaxial alkane multilayers delay the oxidation of 2D bP in air by 18 hours, in comparison to 1 hour for bare 2D bP, and act as an electrical insulator, as demonstrated using electrostatic force microscopy. The presented heterostructure is a technologically relevant insulator-semiconductor model system that can open the way to the use of 2D bP in micro- and nanoelectronic, optoelectronic and photonic applications.
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Affiliation(s)
- Margherita Bolognesi
- Istituto per lo Studio dei Materiali Nanostrutturati (ISMN) - Consiglio Nazionale delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy.
| | - Marco Brucale
- Istituto per lo Studio dei Materiali Nanostrutturati (ISMN) - Consiglio Nazionale delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy.
| | - Andrea Lorenzoni
- Istituto per lo Studio dei Materiali Nanostrutturati (ISMN) - Consiglio Nazionale delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy.
| | - Federico Prescimone
- Istituto per lo Studio dei Materiali Nanostrutturati (ISMN) - Consiglio Nazionale delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy.
| | - Salvatore Moschetto
- Istituto per lo Studio dei Materiali Nanostrutturati (ISMN) - Consiglio Nazionale delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy.
| | - Vladimir V Korolkov
- School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD, UK
| | - Matteo Baldoni
- Istituto per lo Studio dei Materiali Nanostrutturati (ISMN) - Consiglio Nazionale delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy.
| | - Manuel Serrano-Ruiz
- Istituto di Chimica dei Composti Organometallici (ICCOM) - Consiglio Nazionale delle Ricerche (CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence, Italy
| | - Maria Caporali
- Istituto di Chimica dei Composti Organometallici (ICCOM) - Consiglio Nazionale delle Ricerche (CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence, Italy
| | - Francesco Mercuri
- Istituto per lo Studio dei Materiali Nanostrutturati (ISMN) - Consiglio Nazionale delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy.
| | - Elena Besley
- School of Chemistry, University of Nottingham, Nottingham NG7 2RD, UK
| | - Michele Muccini
- Istituto per lo Studio dei Materiali Nanostrutturati (ISMN) - Consiglio Nazionale delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy.
| | - Maurizio Peruzzini
- Istituto di Chimica dei Composti Organometallici (ICCOM) - Consiglio Nazionale delle Ricerche (CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence, Italy
| | - Peter H Beton
- School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD, UK
| | - Stefano Toffanin
- Istituto per lo Studio dei Materiali Nanostrutturati (ISMN) - Consiglio Nazionale delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy.
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16
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Martini F, Borsacchi S, Barcaro G, Caporali M, Vanni M, Serrano-Ruiz M, Geppi M, Peruzzini M, Calucci L. Phosphorene and Black Phosphorus: The 31P NMR View. J Phys Chem Lett 2019; 10:5122-5127. [PMID: 31411891 DOI: 10.1021/acs.jpclett.9b01788] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
This work aims at characterizing for the first time the 31P spin interactions determining the nuclear magnetic resonance (NMR) properties of solid black phosphorus (bP) and of its few-layer exfoliated form (fl-bP). Indeed, the knowledge of these properties is still very poor, despite the great interest received by this layered phosphorus allotrope and its exfoliated 2D form, phosphorene. By combining density functional theory (DFT) calculations and solid-state NMR experiments on suspensions of fl-bP nanoflakes and on solid bP, it has been possible to characterize the 31P homonuclear dipolar and chemical shift interactions, identifying the network of 31P nuclei more strongly dipolarly coupled and highlighting two kinds of magnetically nonequivalent 31P nuclei. These results add an important missing piece of information to the fundamental chemico-physical knowledge of bP and support future extensive applications of NMR spectroscopy to the characterization of phosphorene-based materials.
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Affiliation(s)
- Francesca Martini
- Department of Chemistry and Industrial Chemistry, University of Pisa, via G. Moruzzi 13, I-56124 Pisa, Italy
- Institute for the Chemistry of OrganoMetallic Compounds, Italian National Council for Research, CNR-ICCOM, via G. Moruzzi 1, I-56124 Pisa, Italy
| | - Silvia Borsacchi
- Institute for the Chemistry of OrganoMetallic Compounds, Italian National Council for Research, CNR-ICCOM, via G. Moruzzi 1, I-56124 Pisa, Italy
| | - Giovanni Barcaro
- Institute for the Physico-Chemical Processes, Italian National Council for Research, CNR-IPCF, via G. Moruzzi 1, I-56124 Pisa, Italy
| | - Maria Caporali
- Institute for the Chemistry of OrganoMetallic Compounds, Italian National Council for Research, CNR-ICCOM, Via Madonna del Piano 10, I-50019 Sesto Fiorentino, Italy
| | - Matteo Vanni
- Institute for the Chemistry of OrganoMetallic Compounds, Italian National Council for Research, CNR-ICCOM, Via Madonna del Piano 10, I-50019 Sesto Fiorentino, Italy
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, via Aldo Moro 2, I-53100 Siena, Italy
| | - Manuel Serrano-Ruiz
- Institute for the Chemistry of OrganoMetallic Compounds, Italian National Council for Research, CNR-ICCOM, Via Madonna del Piano 10, I-50019 Sesto Fiorentino, Italy
| | - Marco Geppi
- Department of Chemistry and Industrial Chemistry, University of Pisa, via G. Moruzzi 13, I-56124 Pisa, Italy
- Institute for the Chemistry of OrganoMetallic Compounds, Italian National Council for Research, CNR-ICCOM, via G. Moruzzi 1, I-56124 Pisa, Italy
| | - Maurizio Peruzzini
- Institute for the Chemistry of OrganoMetallic Compounds, Italian National Council for Research, CNR-ICCOM, Via Madonna del Piano 10, I-50019 Sesto Fiorentino, Italy
| | - Lucia Calucci
- Institute for the Chemistry of OrganoMetallic Compounds, Italian National Council for Research, CNR-ICCOM, via G. Moruzzi 1, I-56124 Pisa, Italy
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17
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Vanni M, Serrano-Ruiz M, Telesio F, Heun S, Banchelli M, Matteini P, Mio AM, Nicotra G, Spinella C, Caporali S, Giaccherini A, D’Acapito F, Caporali M, Peruzzini M. Black Phosphorus/Palladium Nanohybrid: Unraveling the Nature of P-Pd Interaction and Application in Selective Hydrogenation. Chem Mater 2019; 31:5075-5080. [PMID: 31656368 PMCID: PMC6804426 DOI: 10.1021/acs.chemmater.9b00851] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 06/21/2019] [Indexed: 05/31/2023]
Abstract
The burgeoning interest in two-dimensional (2D) black phosphorus (bP) contributes to the expansion of its applications in numerous fields. In the present study, 2D bP is used as a support for homogeneously dispersed palladium nanoparticles directly grown on it by a wet chemical process. Electron energy loss spectroscopy-scanning transmission electron microscopy analysis evidences a strong interaction between palladium and P atoms of the bP nanosheets. A quantitative evaluation of this interaction comes from the X-ray absorption spectroscopy measurements that show a very short Pd-P distance of 2.26 Å, proving for the first time the existence of an unprecedented Pd-P coordination bond of a covalent nature. Additionally, the average Pd-P coordination number of about 1.7 reveals that bP acts as a polydentate phosphine ligand toward the surface of the Pd atoms of the nanoparticles, thus preventing their agglomeration and inferring with structural stability. These unique properties result in a superior performance in the catalytic hydrogenation of chloronitroarenes to chloroanilines, where a higher chemoselectivity in comparison to other heterogeneous catalyst based on palladium has been observed.
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Affiliation(s)
- Matteo Vanni
- CNR-ICCOM, Via Madonna del Piano10, 50019 Sesto Fiorentino, Italy
- Department
of Biotechnology, Chemistry and Pharmacy, University of Siena, 53100 Siena, Italy
| | | | - Francesca Telesio
- NEST
Istituto Nanoscienze—CNR and Scuola Normale Superiore, Piazza S. Silvestro 12, 56127 Pisa, Italy
| | - Stefan Heun
- NEST
Istituto Nanoscienze—CNR and Scuola Normale Superiore, Piazza S. Silvestro 12, 56127 Pisa, Italy
| | | | - Paolo Matteini
- CNR-IFAC, Via Madonna del Piano10, 50019 Sesto Fiorentino, Italy
| | | | - Giuseppe Nicotra
- CNR-IMM
Istituto per la Microelettronica e Microsistemi, VIII strada 5, I-95121 Catania, Italy
| | - Corrado Spinella
- CNR-IMM
Istituto per la Microelettronica e Microsistemi, VIII strada 5, I-95121 Catania, Italy
| | - Stefano Caporali
- Department
of Industrial Engineering, University of
Florence, Via di S. Marta
3, 50139 Florence, 50139, Italy
| | - Andrea Giaccherini
- Department
of Earth Sciences, University of Florence, Via La Pira 4, 50121 Firenze, Italy
| | - Francesco D’Acapito
- CNR-IOM-OGG,
c/o European Synchrotron Radiation Facility, 71 Avenue des Martyrs, CS 40220, 38043 Grenoble, Cedex 9 France
| | - Maria Caporali
- CNR-ICCOM, Via Madonna del Piano10, 50019 Sesto Fiorentino, Italy
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18
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Bolognesi M, Moschetto S, Trapani M, Prescimone F, Ferroni C, Manca G, Ienco A, Borsacchi S, Caporali M, Muccini M, Peruzzini M, Serrano-Ruiz M, Calucci L, Castriciano MA, Toffanin S. Noncovalent Functionalization of 2D Black Phosphorus with Fluorescent Boronic Derivatives of Pyrene for Probing and Modulating the Interaction with Molecular Oxygen. ACS Appl Mater Interfaces 2019; 11:22637-22647. [PMID: 31141339 PMCID: PMC6602408 DOI: 10.1021/acsami.9b04344] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
We studied the chemical-physical nature of interactions involved in the formation of adducts of two-dimensional black phosphorus (2D BP) with organoboron derivatives of a conjugated fluorescent molecule (pyrene). Time-resolved fluorescence spectroscopy showed a stabilization effect of 2D BP on all derivatives, in particular for the adducts endowed with the boronic functionalities. Also, a stronger modulation of the fluorescence decay with oxygen was registered for one of the adducts compared to the corresponding organoboron derivative alone. Nuclear magnetic resonance experiments in suspension and density functional theory simulations confirmed that only noncovalent interactions were involved in the formation of the adducts. The energetic gain in their formation arises from the interaction of P atoms with both C atoms of the pyrene core and the B atom of the boronic functionalities, with a stronger contribution from the ester with respect to the acid one. The interaction results in the lowering of the band gap of 2D BP by around 0.10 eV. Furthermore, we demonstrated through Raman spectroscopy an increased stability toward oxidation in air of 2D BP in the adducts in the solid state (more than 6 months). The modification of the electronic structure at the interface between 2D BP and a conjugated organic molecule through noncovalent stabilizing interactions mediated by the B atom is particularly appealing in view of creating heterojunctions for optoelectronic, photonic, and chemical sensing applications.
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Affiliation(s)
- Margherita Bolognesi
- Istituto
per lo Studio dei Materiali Nanostrutturati (ISMN)—Consiglio
Nazionale delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy
| | - Salvatore Moschetto
- Istituto
per lo Studio dei Materiali Nanostrutturati (ISMN)—Consiglio
Nazionale delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy
| | - Mariachiara Trapani
- Istituto
per lo Studio dei Materiali Nanostrutturati (ISMN)—Consiglio
Nazionale delle Ricerche (CNR), c/o Dipartimento di Scienze Chimiche,
Biologiche, Farmaceutiche e Ambientali, University of Messina, V.le F. Stagno d’Alcontres
31, 98166 Messina, Italy
| | - Federico Prescimone
- Istituto
per lo Studio dei Materiali Nanostrutturati (ISMN)—Consiglio
Nazionale delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy
| | - Claudia Ferroni
- Istituto
per la Sintesi Organica e la Fotoreattività (ISOF)—Consiglio
Nazionale delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy
| | - Gabriele Manca
- Istituto
di Chimica dei Composti Organometallici (ICCOM)—Consiglio Nazionale
delle Ricerche (CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence, Italy
| | - Andrea Ienco
- Istituto
di Chimica dei Composti Organometallici (ICCOM)—Consiglio Nazionale
delle Ricerche (CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence, Italy
| | - Silvia Borsacchi
- Istituto
di Chimica dei Composti Organometallici (ICCOM)—Consiglio Nazionale
delle Ricerche (CNR), via G. Moruzzi 1, 56124 Pisa, Italy
| | - Maria Caporali
- Istituto
di Chimica dei Composti Organometallici (ICCOM)—Consiglio Nazionale
delle Ricerche (CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence, Italy
| | - Michele Muccini
- Istituto
per lo Studio dei Materiali Nanostrutturati (ISMN)—Consiglio
Nazionale delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy
| | - Maurizio Peruzzini
- Istituto
di Chimica dei Composti Organometallici (ICCOM)—Consiglio Nazionale
delle Ricerche (CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence, Italy
| | - Manuel Serrano-Ruiz
- Istituto
di Chimica dei Composti Organometallici (ICCOM)—Consiglio Nazionale
delle Ricerche (CNR), Via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence, Italy
| | - Lucia Calucci
- Istituto
di Chimica dei Composti Organometallici (ICCOM)—Consiglio Nazionale
delle Ricerche (CNR), via G. Moruzzi 1, 56124 Pisa, Italy
| | - Maria Angela Castriciano
- Istituto
per lo Studio dei Materiali Nanostrutturati (ISMN)—Consiglio
Nazionale delle Ricerche (CNR), c/o Dipartimento di Scienze Chimiche,
Biologiche, Farmaceutiche e Ambientali, University of Messina, V.le F. Stagno d’Alcontres
31, 98166 Messina, Italy
- E-mail: (M.A.C.)
| | - Stefano Toffanin
- Istituto
per lo Studio dei Materiali Nanostrutturati (ISMN)—Consiglio
Nazionale delle Ricerche (CNR), Via P. Gobetti 101, 40129 Bologna, Italy
- E-mail: (S.T.)
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19
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Modl M, Heinl S, Balázs G, Delgado Calvo F, Caporali M, Manca G, Keilwerth M, Meyer K, Peruzzini M, Scheer M. Metal‐Assisted Opening of Intact P
4
Tetrahedra. Chemistry 2019; 25:6300-6305. [DOI: 10.1002/chem.201900778] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Indexed: 11/09/2022]
Affiliation(s)
- Moritz Modl
- Institut für Anorganische Chemie derUniversität Regensburg 93040 Regensburg Germany
| | - Sebastian Heinl
- Institut für Anorganische Chemie derUniversität Regensburg 93040 Regensburg Germany
| | - Gabor Balázs
- Institut für Anorganische Chemie derUniversität Regensburg 93040 Regensburg Germany
| | | | - Maria Caporali
- CNR ICCOM Via Madonna del Piano 10 50019 Sesto Fiorentino Italy
| | - Gabriele Manca
- CNR ICCOM Via Madonna del Piano 10 50019 Sesto Fiorentino Italy
| | - Martin Keilwerth
- Department of Chemistry and PharmacyInorganic ChemistryFriedrich-Alexander-University of Erlangen-Nürnberg (FAU) Egerlandstrasse 1 91058 Erlangen Germany
| | - Karsten Meyer
- Department of Chemistry and PharmacyInorganic ChemistryFriedrich-Alexander-University of Erlangen-Nürnberg (FAU) Egerlandstrasse 1 91058 Erlangen Germany
| | | | - Manfred Scheer
- Institut für Anorganische Chemie derUniversität Regensburg 93040 Regensburg Germany
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20
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Peruzzini M, Bini R, Bolognesi M, Caporali M, Ceppatelli M, Cicogna F, Coiai S, Heun S, Ienco A, Benito II, Kumar A, Manca G, Passaglia E, Scelta D, Serrano‐Ruiz M, Telesio F, Toffanin S, Vanni M. A Perspective on Recent Advances in Phosphorene Functionalization and Its Applications in Devices. Eur J Inorg Chem 2019; 2019:1476-1494. [PMID: 31007576 PMCID: PMC6472490 DOI: 10.1002/ejic.201801219] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Indexed: 01/01/2023]
Abstract
Phosphorene, the 2D material derived from black phosphorus, has recently attracted a lot of interest for its properties, suitable for applications in materials science. The physical features and the prominent chemical reactivity on its surface render this nanolayered substrate particularly promising for electrical and optoelectronic applications. In addition, being a new potential ligand for metals, it opens the way for a new role of the inorganic chemistry in the 2D world, with special reference to the field of catalysis. The aim of this review is to summarize the state of the art in this subject and to present our most recent results in the preparation, functionalization, and use of phosphorene and its decorated derivatives. We discuss several key points, which are currently under investigation: the synthesis, the characterization by theoretical calculations, the high pressure behavior of black phosphorus, as well as its decoration with nanoparticles and encapsulation in polymers. Finally, device fabrication and electrical transport measurements are overviewed on the basis of recent literature and the new results collected in our laboratories.
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Affiliation(s)
- Maurizio Peruzzini
- Consiglio Nazionale delle Ricerche ‐ Istituto di Chimica dei Composti OrganometalliciVia Madonna del Piano 1050019Sesto Fiorentino, FlorenceItaly
| | - Roberto Bini
- Consiglio Nazionale delle Ricerche ‐ Istituto di Chimica dei Composti OrganometalliciVia Madonna del Piano 1050019Sesto Fiorentino, FlorenceItaly
- LENS ‐ European Laboratory for Non‐Linear SpectroscopyVia N. Carrara 1, I‐50019Sesto Fiorentino (FI)Italy
- Dipartimento di Chimica “Ugo SchiffUniversità degli Studi di FirenzeVia della Lastruccia 3, I‐50019Sesto Fiorentino (FI)Italy
| | - Margherita Bolognesi
- Consiglio Nazionale delle Ricerche ‐ Istituto per lo Studio dei Materiali NanostrutturatiVia Piero Gobetti, 10140129Bologna BOItaly
| | - Maria Caporali
- Consiglio Nazionale delle Ricerche ‐ Istituto di Chimica dei Composti OrganometalliciVia Madonna del Piano 1050019Sesto Fiorentino, FlorenceItaly
| | - Matteo Ceppatelli
- Consiglio Nazionale delle Ricerche ‐ Istituto di Chimica dei Composti OrganometalliciVia Madonna del Piano 1050019Sesto Fiorentino, FlorenceItaly
- LENS ‐ European Laboratory for Non‐Linear SpectroscopyVia N. Carrara 1, I‐50019Sesto Fiorentino (FI)Italy
| | - Francesca Cicogna
- Consiglio Nazionale delle Ricerche ‐ Istituto di Chimica dei Composti OrganometalliciSS PisaVia Moruzzi 156124PisaItaly
| | - Serena Coiai
- Consiglio Nazionale delle Ricerche ‐ Istituto di Chimica dei Composti OrganometalliciSS PisaVia Moruzzi 156124PisaItaly
| | - Stefan Heun
- NESTIstituto Nanoscienze‐CNR and Scuola Normale SuperiorePiazza San Silvestro 1256127PisaItaly
| | - Andrea Ienco
- Consiglio Nazionale delle Ricerche ‐ Istituto di Chimica dei Composti OrganometalliciVia Madonna del Piano 1050019Sesto Fiorentino, FlorenceItaly
| | - Iñigo Iglesias Benito
- Consiglio Nazionale delle Ricerche ‐ Istituto di Chimica dei Composti OrganometalliciVia Madonna del Piano 1050019Sesto Fiorentino, FlorenceItaly
- Dipartimento di Biotecnologie, Chimica e FarmaciaUniversità di Siena53100SienaItaly
| | - Abhishek Kumar
- NESTIstituto Nanoscienze‐CNR and Scuola Normale SuperiorePiazza San Silvestro 1256127PisaItaly
| | - Gabriele Manca
- Consiglio Nazionale delle Ricerche ‐ Istituto di Chimica dei Composti OrganometalliciVia Madonna del Piano 1050019Sesto Fiorentino, FlorenceItaly
| | - Elisa Passaglia
- Consiglio Nazionale delle Ricerche ‐ Istituto di Chimica dei Composti OrganometalliciSS PisaVia Moruzzi 156124PisaItaly
| | - Demetrio Scelta
- Consiglio Nazionale delle Ricerche ‐ Istituto di Chimica dei Composti OrganometalliciVia Madonna del Piano 1050019Sesto Fiorentino, FlorenceItaly
- LENS ‐ European Laboratory for Non‐Linear SpectroscopyVia N. Carrara 1, I‐50019Sesto Fiorentino (FI)Italy
| | - Manuel Serrano‐Ruiz
- Consiglio Nazionale delle Ricerche ‐ Istituto di Chimica dei Composti OrganometalliciVia Madonna del Piano 1050019Sesto Fiorentino, FlorenceItaly
| | - Francesca Telesio
- NESTIstituto Nanoscienze‐CNR and Scuola Normale SuperiorePiazza San Silvestro 1256127PisaItaly
| | - Stefano Toffanin
- Consiglio Nazionale delle Ricerche ‐ Istituto per lo Studio dei Materiali NanostrutturatiVia Piero Gobetti, 10140129Bologna BOItaly
| | - Matteo Vanni
- Consiglio Nazionale delle Ricerche ‐ Istituto di Chimica dei Composti OrganometalliciVia Madonna del Piano 1050019Sesto Fiorentino, FlorenceItaly
- Dipartimento di Biotecnologie, Chimica e FarmaciaUniversità di Siena53100SienaItaly
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21
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Bispinghoff M, Benkő Z, Grützmacher H, Calvo FD, Caporali M, Peruzzini M. Ruthenium mediated halogenation of white phosphorus: synthesis and reactivity of the unprecedented P 4Cl 2 moiety. Dalton Trans 2019; 48:3593-3600. [PMID: 30444502 DOI: 10.1039/c8dt01840e] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The transition metal mediated functionalization of P4 is an approach to develop a more sustainable production of organophosphorus compounds. In this paper a ruthenium complex is presented, in which the P4 unit can be selectively converted into new P4R2 molecules in a two-step synthesis. The unsaturated 16 electron species [RuX(Cp*)(PCy3)] (Cp* = C5Me5, X = Cl, Br) reacts with a half equivalent of P4 affording a bimetallic complex bearing a planar P4X2 moiety as a ligand. The latter eliminates chloride anions under reduction with magnesium. In this process the butadiene-like P4Cl2 ligand is converted into two weakly bound P2 units which bridge the ruthenium centers. In the presence of n-BuLi, the P4Cl2 unit can be selectively alkylated, yielding the planar organophosphorus ligand P4nBu2. A detailed analysis of the electronic properties and solid state structures of the compounds combined with DFT calculations and AIM analyses demonstrate that the P4 unit in all complexes acts as an electronically highly flexible, non-innocent ligand.
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Affiliation(s)
- Mark Bispinghoff
- Laboratory of Inorganic Chemistry, ETH Zürich, Vladimir-Prelog-Weg 1, 8093 Zürich, Switzerland
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22
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Raucci MG, Fasolino I, Caporali M, Serrano-Ruiz M, Soriente A, Peruzzini M, Ambrosio L. Exfoliated Black Phosphorus Promotes in Vitro Bone Regeneration and Suppresses Osteosarcoma Progression through Cancer-Related Inflammation Inhibition. ACS Appl Mater Interfaces 2019; 11:9333-9342. [PMID: 30758933 DOI: 10.1021/acsami.8b21592] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Nowadays chemotherapy is the main treatment for osteosarcoma disease, even if limited by the lack of selectivity between healthy and cancer cells during the inhibition of cell division. Herein, we propose the use of few-layer two-dimensional black phosphorous (2D bP) as an alternative tool for osteosarcoma treatment and report how 2D bP can stimulate newly forming bone tissue generation after osteosarcoma resection. In our study, we have developed an in vitro model to evaluate the efficacy of 2D bP material with and without near-infrared light irradiation treatment, and we have demonstrated that the presence of 2D bP without treatment inhibits the metabolic activity of osteosarcoma cells (SAOS-2) while inducing both the proliferation and the osteogenic differentiation of human preosteoblast cells (HOb) and mesenchymal stem cells. Furthermore, we also propose an in vitro coculture model (SAOS-2 and HOb cell lines) in order to study the effect of 2D bP on inflammatory response related to cancer. On this coculture model, 2D bP may increase anti-inflammatory cytokine generation (i.e., interleukin-10) and inhibit proinflammatory mediators synthesis (i.e., interleukin-6), thus suggesting the opportunity to prevent cancer-related inflammation. Finally, we have demonstrated that 2D bP represents a promising candidate for future regenerative medicine and anticancer applications.
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Affiliation(s)
- Maria Grazia Raucci
- Institute of Polymers, Composites and Biomaterials , National Research Council (IPCB-CNR) , Mostra d'Oltremare pad.20-Viale J.F. Kennedy 54 , 80125 Naples , Italy
| | - Ines Fasolino
- Institute of Polymers, Composites and Biomaterials , National Research Council (IPCB-CNR) , Mostra d'Oltremare pad.20-Viale J.F. Kennedy 54 , 80125 Naples , Italy
| | - Maria Caporali
- Institute of Chemistry of Organometallic Compounds , National Research Council (ICCOM-CNR) , via Madonna del Piano 10 , 50019 Sesto Fiorentino , Italy
| | - Manuel Serrano-Ruiz
- Institute of Chemistry of Organometallic Compounds , National Research Council (ICCOM-CNR) , via Madonna del Piano 10 , 50019 Sesto Fiorentino , Italy
| | - Alessandra Soriente
- Institute of Polymers, Composites and Biomaterials , National Research Council (IPCB-CNR) , Mostra d'Oltremare pad.20-Viale J.F. Kennedy 54 , 80125 Naples , Italy
| | - Maurizio Peruzzini
- Institute of Chemistry of Organometallic Compounds , National Research Council (ICCOM-CNR) , via Madonna del Piano 10 , 50019 Sesto Fiorentino , Italy
| | - Luigi Ambrosio
- Institute of Polymers, Composites and Biomaterials , National Research Council (IPCB-CNR) , Mostra d'Oltremare pad.20-Viale J.F. Kennedy 54 , 80125 Naples , Italy
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23
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Dalla Zuanna T, Del Manso M, Giambi C, Riccardo F, Bella A, Caporali M, Dente M, Declich S. 4.10-P15Policies and practices targeting immunisation of newly arrived migrants in Italy. Eur J Public Health 2018. [DOI: 10.1093/eurpub/cky048.154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
| | | | - C Giambi
- Istituto Superiore di Sanità, Rome, Italy
| | - F Riccardo
- Istituto Superiore di Sanità, Rome, Italy
| | - A Bella
- Istituto Superiore di Sanità, Rome, Italy
| | - M Caporali
- Istituto Superiore di Sanità, Rome, Italy
| | - M Dente
- Istituto Superiore di Sanità, Rome, Italy
| | - S Declich
- Istituto Superiore di Sanità, Rome, Italy
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24
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Giambi C, Del Manso M, Dalla Zuanna T, Riccardo F, Bella A, Caporali M, Baka A, Čakš Jager N, Melillo T, Mexia R, Petrović G, Declich S. 4.10-P16National immunization strategies targeting migrants in six European countries. Eur J Public Health 2018. [DOI: 10.1093/eurpub/cky048.155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- C Giambi
- Istituto Superiore Di Sanità, Rome, Italy
| | | | - T Dalla Zuanna
- Department of Cardiac, Thoracic and Vascular Sciences, and Public Health, University of Padova, Italy
| | - F Riccardo
- Istituto Superiore Di Sanità, Rome, Italy
| | - A Bella
- Istituto Superiore Di Sanità, Rome, Italy
| | - M Caporali
- Istituto Superiore Di Sanità, Rome, Italy
| | - A Baka
- Hellenic Center for Disease Control and Prevention, Greece
| | - N Čakš Jager
- National Institute of Public Health, Ljubljana, Slovenia
| | - T Melillo
- Ministry for Health, Infectious Disease Prevention and Control Unit, Malta
| | - R Mexia
- Instituto Nacional de Saude Doutor Ricardo Jorge, Portugal
| | - G Petrović
- Croatian Institute of Public Health, Zagreb, Croatia
| | - S Declich
- Istituto Superiore Di Sanità, Rome, Italy
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25
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Caporali M, Calvo FD, Bazzicalupi C, Seniori Costantini S, Peruzzini M. Influence of highly basic phosphine ligand on the reactivity and hydrolysis of P 4 and P 4 S 3 supported by ruthenium fragments. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.01.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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26
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Caporali M, Serrano-Ruiz M, Telesio F, Heun S, Nicotra G, Spinella C, Peruzzini M. Decoration of exfoliated black phosphorus with nickel nanoparticles and its application in catalysis. Chem Commun (Camb) 2017; 53:10946-10949. [DOI: 10.1039/c7cc05906j] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new surface functionalization of exfoliated black phosphorus has been carried out with Ni nanoparticles. The nanohybrid catalyzed the semihydrogenation of phenylacetylene achieving high selectivity to styrene.
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Affiliation(s)
| | | | - Francesca Telesio
- NEST
- Istituto Nanoscienze-CNR and Scuola Normale Superiore
- 56127 Pisa
- Italy
| | - Stefan Heun
- NEST
- Istituto Nanoscienze-CNR and Scuola Normale Superiore
- 56127 Pisa
- Italy
| | - Giuseppe Nicotra
- CNR-IMM
- Istituto per la Microelettronica e Microsistemi
- 95121 Catania
- Italy
| | - Corrado Spinella
- CNR-IMM
- Istituto per la Microelettronica e Microsistemi
- 95121 Catania
- Italy
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27
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Ponikiewski Ł, Kruczyński T, Caporali M, Peruzzini M, Gudat D, Walaszkowska M, Pikies J. Reactions of the Lithiated Diphosphine
t
Bu
2
P–P(SiMe
3
)Li with [(η
6
‐C
6
H
6
)RuCl
2
]
2
in the Presence of Tertiary Phosphines. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600743] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Łukasz Ponikiewski
- Department of Inorganic ChemistryChemical FacultyGdańsk University of TechnologyG. Narutowicza St. 11/1280233GdańskPoland
| | - Tomasz Kruczyński
- Institut of Inorganic ChemistryKarlsruhe Institute of TechnologyEngesserstrasse 15, Bldg. 30.4576128KarlsruheGermany
| | - Maria Caporali
- Consiglio Nazionale delle RicercheIstituto di Chimica dei Composti OrganoMetallici – CNR‐ICCOMVia Madonna del Piano 1050019Sesto Fiorentino, FirenzeItaly
| | - Maurizio Peruzzini
- Consiglio Nazionale delle RicercheIstituto di Chimica dei Composti OrganoMetallici – CNR‐ICCOMVia Madonna del Piano 1050019Sesto Fiorentino, FirenzeItaly
| | - Dietrich Gudat
- Department of Inorganic ChemistryUniversity of StuttgartPfaffenwaldring 570550StuttgartGermany
| | - Marta Walaszkowska
- Department of Inorganic ChemistryChemical FacultyGdańsk University of TechnologyG. Narutowicza St. 11/1280233GdańskPoland
| | - Jerzy Pikies
- Department of Inorganic ChemistryChemical FacultyGdańsk University of TechnologyG. Narutowicza St. 11/1280233GdańskPoland
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28
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Serrano-Ruiz M, Caporali M, Ienco A, Piazza V, Heun S, Peruzzini M. The Role of Water in the Preparation and Stabilization of High-Quality Phosphorene Flakes. Adv Mater Interfaces 2016; 3:1500441. [PMID: 27134812 PMCID: PMC4845640 DOI: 10.1002/admi.201500441] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2015] [Revised: 09/27/2015] [Indexed: 05/19/2023]
Abstract
The stability of phosphorene is shown to be degraded by water. However, the presence of a small amount of water allows the synthesis of high-quality material in liquid exfoliation of black phosphorus using dimethylsulfoxide as solvent. A phosphorus/water molar ratio between 1.5 and 14 maximizes the quality of the phosphorene flakes and their stability.
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Affiliation(s)
- Manuel Serrano-Ruiz
- Istituto di Chimica del Composti Organometallici Consiglio Nazionale delle Ricerche (CNR-ICCOM) Via Madonna del Piano 10 50019 Sesto Fiorentino Italy
| | - Maria Caporali
- Istituto di Chimica del Composti Organometallici Consiglio Nazionale delle Ricerche (CNR-ICCOM) Via Madonna del Piano 10 50019 Sesto Fiorentino Italy
| | - Andrea Ienco
- Istituto di Chimica del Composti Organometallici Consiglio Nazionale delle Ricerche (CNR-ICCOM) Via Madonna del Piano 10 50019 Sesto Fiorentino Italy
| | - Vincenzo Piazza
- Center for Nanotechnology Innovation @NEST Istituto Italiano di Tecnologia Piazza San Silvestro 12 I-56127 Pisa Italy
| | - Stefan Heun
- NEST Istituto Nanoscienze-CNR and Scuola Normale Superiore Piazza San Silvestro 12 I-56127 Pisa Italy
| | - Maurizio Peruzzini
- Istituto di Chimica del Composti Organometallici Consiglio Nazionale delle Ricerche (CNR-ICCOM) Via Madonna del Piano 10 50019 Sesto Fiorentino Italy
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29
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Delgado Calvo F, Mirabello V, Caporali M, Oberhauser W, Raltchev K, Karaghiosoff K, Peruzzini M. A straightforward access to ruthenium-coordinated fluorophosphines from phosphorous oxyacids. Dalton Trans 2016; 45:2284-93. [DOI: 10.1039/c5dt04624f] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
For the first time, it has been shown the deoxofluorination of metal-coordinated phosphorous oxyacids is feasible using a safe and environmentally friendly “F” source and affords fluorophosphines in a mild and selective way.
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Affiliation(s)
| | - Vincenzo Mirabello
- Istituto di Chimica dei Composti Organometallici
- 50019 Sesto Fiorentino
- Italy
| | - Maria Caporali
- Istituto di Chimica dei Composti Organometallici
- 50019 Sesto Fiorentino
- Italy
| | - Werner Oberhauser
- Istituto di Chimica dei Composti Organometallici
- 50019 Sesto Fiorentino
- Italy
| | - Kolio Raltchev
- Department Chemie und Biochemie
- Ludwig-Maximilians University Muenchen
- 81377 – Munich
- Germany
| | | | - Maurizio Peruzzini
- Istituto di Chimica dei Composti Organometallici
- 50019 Sesto Fiorentino
- Italy
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30
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Passaglia E, Cicogna F, Lorenzetti G, Legnaioli S, Caporali M, Serrano-Ruiz M, Ienco A, Peruzzini M. Novel polystyrene-based nanocomposites by phosphorene dispersion. RSC Adv 2016. [DOI: 10.1039/c6ra10133j] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Polystyrene-based phosphorene nanocomposites were prepared by a solvent blending procedure allowing the embedding of black phosphorus (BP) nanoflakes in the polymer matrix.
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Affiliation(s)
- Elisa Passaglia
- Istituto di Chimica dei Composti Organometallici (CNR-ICCOM)
- 56124 Pisa
- Italy
| | - Francesca Cicogna
- Istituto di Chimica dei Composti Organometallici (CNR-ICCOM)
- 56124 Pisa
- Italy
| | - Giulia Lorenzetti
- Istituto di Chimica dei Composti Organometallici (CNR-ICCOM)
- 56124 Pisa
- Italy
| | - Stefano Legnaioli
- Istituto di Chimica dei Composti Organometallici (CNR-ICCOM)
- 56124 Pisa
- Italy
| | - Maria Caporali
- Istituto di Chimica dei Composti Organometallici (CNR-ICCOM)
- 50019 Sesto Fiorentino
- Italy
| | - Manuel Serrano-Ruiz
- Istituto di Chimica dei Composti Organometallici (CNR-ICCOM)
- 50019 Sesto Fiorentino
- Italy
| | - Andrea Ienco
- Istituto di Chimica dei Composti Organometallici (CNR-ICCOM)
- 50019 Sesto Fiorentino
- Italy
| | - Maurizio Peruzzini
- Istituto di Chimica dei Composti Organometallici (CNR-ICCOM)
- 50019 Sesto Fiorentino
- Italy
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31
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Guerri A, Ienco A, Bataille T, Caporali M, Costantino F, Taddei M. Prohibited and allowed crystal-crystal transformations in phosphinate based coordination polymers. Acta Crystallogr A Found Adv 2015. [DOI: 10.1107/s2053273315098319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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32
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Peruzzini M, Caporali M. Preface to the cluster issue: Advances in transition metal catalysis. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2015.05.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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33
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Affiliation(s)
- Andrea Ienco
- Istituto di Chimica dei Composti Organometallici, Consiglio Nazionale delle Ricerche, Firenze, Italy
| | - Maria Caporali
- Istituto di Chimica dei Composti Organometallici, Consiglio Nazionale delle Ricerche, Firenze, Italy
| | - Ferdinando Costantino
- Istituto di Chimica dei Composti Organometallici, Consiglio Nazionale delle Ricerche, Firenze, Italy
- Dipartimento di Chimica and CEMIN, Università di Perugia, Perugia, Italy
| | - Annalisa Guerri
- Dipartimento di Chimica, Università di Firenze, Firenze, Italy
| | - Gabriele Manca
- Istituto di Chimica dei Composti Organometallici, Consiglio Nazionale delle Ricerche, Firenze, Italy
| | - Simonetta Moneti
- Istituto di Chimica dei Composti Organometallici, Consiglio Nazionale delle Ricerche, Firenze, Italy
| | - Maurizio Peruzzini
- Istituto di Chimica dei Composti Organometallici, Consiglio Nazionale delle Ricerche, Firenze, Italy
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Manca G, Caporali M, Ienco A, Peruzzini M, Mealli C. Electronic aspects of the phosphine-oxide → phosphinous acid tautomerism and the assisting role of transition metal centers. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2013.10.043] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Caporali M, Gonsalvi L, Mirabello V, Ienco A, Manca G, Zanobini F, Peruzzini M. The Bimetallic Activation of White Phosphorus bytrans-[RhCl(CO)(dppm)]2Results in a Tetrahedro-Rh2P2Moiety. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201400046] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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37
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Grubba R, Wiśniewska A, Ponikiewski Ł, Caporali M, Peruzzini M, Pikies J. Reactivity of Diimido Complexes of Moybdenum and Tungsten towards Lithium Derivatives of Diphosphanes and Triphosphanes. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201301302] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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38
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Mirabello V, Caporali M, Gonsalvi L, Manca G, Ienco A, Peruzzini M. Stabilization of the Triphosphallyl Ligand η3-P3{P(O)H} at Iridium via Alkaline Activation of P4. Chem Asian J 2013; 8:3177-84. [PMID: 24039037 DOI: 10.1002/asia.201300885] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2013] [Indexed: 11/10/2022]
Affiliation(s)
- Vincenzo Mirabello
- Consiglio Nazionale delle Ricerche, Istituto di Chimica dei Composti Organometallici, Via Madonna del Piano10, 50019 Sesto Fiorentino (Italy); Current address: Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY (UK)
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Caporali M, Guerriero A, Ienco A, Caporali S, Peruzzini M, Gonsalvi L. Water-Soluble, 1,3,5-Triaza-7-phosphaadamantane-Stabilized Palladium Nanoparticles and their Application in Biphasic Catalytic Hydrogenations at Room Temperature. ChemCatChem 2013. [DOI: 10.1002/cctc.201300079] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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40
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Ceppatelli M, Bini R, Caporali M, Peruzzini M. High-Pressure Chemistry of Red Phosphorus and Water under Near-UV Irradiation. Angew Chem Int Ed Engl 2013; 52:2313-7. [DOI: 10.1002/anie.201208684] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2012] [Indexed: 11/08/2022]
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41
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Ceppatelli M, Bini R, Caporali M, Peruzzini M. High-Pressure Chemistry of Red Phosphorus and Water under Near-UV Irradiation. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201208684] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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42
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Alidori S, Heift D, Santiso-Quinones G, Benkő Z, Grützmacher H, Caporali M, Gonsalvi L, Rossin A, Peruzzini M. Synthesis and Characterization of Terminal [Re(XCO)(CO)2(triphos)] (X=N, P): Isocyanate versus Phosphaethynolate Complexes. Chemistry 2012; 18:14805-11. [DOI: 10.1002/chem.201202590] [Citation(s) in RCA: 89] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2012] [Indexed: 11/10/2022]
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43
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Mirabello V, Caporali M, Gallo V, Gonsalvi L, Gudat D, Frey W, Ienco A, Latronico M, Mastrorilli P, Peruzzini M. Cover Picture: Solution and Solid-State Dynamics of Metal-Coordinated White Phosphorus (Chem. Eur. J. 36/2012). Chemistry 2012. [DOI: 10.1002/chem.201290153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Caporali M, Gonsalvi L, Kagirov R, Mirabello V, Peruzzini M, Sinyashin O, Stoppioni P, Yakhvarov D. The first water-soluble tetraphosphorus ruthenium complex. Synthesis, characterization and kinetic study of its hydrolysis. J Organomet Chem 2012. [DOI: 10.1016/j.jorganchem.2012.03.019] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Mirabello V, Caporali M, Gallo V, Gonsalvi L, Gudat D, Frey W, Ienco A, Latronico M, Mastrorilli P, Peruzzini M. Solution and Solid-State Dynamics of Metal-Coordinated White Phosphorus. Chemistry 2012; 18:11238-50. [DOI: 10.1002/chem.201201330] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2012] [Indexed: 11/08/2022]
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Yakhvarov D, Caporali M, Gonsalvi L, Latypov S, Mirabello V, Rizvanov I, Sinyashin O, Stoppioni P, Peruzzini M. Berichtigung: Experimental Evidence of Phosphine Oxide Generation in Solution and Trapping by Ruthenium Complexes. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201200574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Yakhvarov D, Caporali M, Gonsalvi L, Latypov S, Mirabello V, Rizvanov I, Sinyashin O, Stoppioni P, Peruzzini M. Corrigendum: Experimental Evidence of Phosphine Oxide Generation in Solution and Trapping by Ruthenium Complexes. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/anie.201200574] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Yakhvarov D, Caporali M, Gonsalvi L, Latypov S, Mirabello V, Rizvanov I, Sinyashin O, Stoppioni P, Peruzzini M. Experimental Evidence of Phosphine Oxide Generation in Solution and Trapping by Ruthenium Complexes. Angew Chem Int Ed Engl 2011; 50:5370-3. [DOI: 10.1002/anie.201100822] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2011] [Indexed: 11/06/2022]
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49
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Yakhvarov D, Caporali M, Gonsalvi L, Latypov S, Mirabello V, Rizvanov I, Sinyashin O, Stoppioni P, Peruzzini M. Experimental Evidence of Phosphine Oxide Generation in Solution and Trapping by Ruthenium Complexes. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201100822] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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50
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Mirabello V, Caporali M, Gallo V, Gonsalvi L, Ienco A, Latronico M, Mastrorilli P, Peruzzini M. Dynamic behaviour of Ru and Ru–Pt complexes containing tetrahedro-P4 ligand. Dalton Trans 2011; 40:9668-71. [PMID: 21863192 DOI: 10.1039/c1dt10572h] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Vincenzo Mirabello
- Consiglio Nazionale delle Ricerche, Istituto di Chimica dei Composti Organometallici, Sesto Fiorentino, Firenze, Italy
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