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Zappia S, Alloisio M, Valdivia JC, Arias E, Moggio I, Scavia G, Destri S. Silver Nanoparticle-PEDOT:PSS Composites as Water-Processable Anodes: Correlation between the Synthetic Parameters and the Optical/Morphological Properties. Polymers (Basel) 2023; 15:3675. [PMID: 37765528 PMCID: PMC10536234 DOI: 10.3390/polym15183675] [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: 08/12/2023] [Revised: 08/30/2023] [Accepted: 08/31/2023] [Indexed: 09/29/2023] Open
Abstract
The morphological, spectroscopic and rheological properties of silver nanoparticles (AgNPs) synthesized in situ within commercial PEDOT:PSS formulations, labeled PP@NPs, were systematically investigated by varying different synthetic parameters (NaBH4/AgNO3 molar ratio, PEDOT:PSS formulation and silver and PEDOT:PSS concentration in the reaction medium), revealing that only the reagent ratio affected the properties of the resulting nanoparticles. Combining the results obtained from the field-emission scanning electron microscopy analysis and UV-Vis characterization, it could be assumed that PP@NPs' stabilization occurs by means of PSS chains, preferably outside of the PEDOT:PSS domains with low silver content. Conversely, with high silver content, the particles also formed in PEDOT-rich domains with the consequent perturbation of the polaron absorption features of the conjugated polymer. Atomic force microscopy was used to characterize the films deposited on glass from the particle-containing PEDOT:PSS suspensions. The film with an optimized morphology, obtained from the suspension sample characterized by the lowest silver and NaBH4 content, was used to fabricate a very initial prototype of a water-processable anode in a solar cell prepared with an active layer constituted by the benchmark blend poly(3-hexylthiophene) and [6,6]-Phenyl C61 butyric acid methyl ester (PC60BM) and a low-temperature, not-evaporated cathode (Field's metal).
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Affiliation(s)
- Stefania Zappia
- Istituto di Scienze e Tecnologie Chimiche "Giulio Natta" (SCITEC), Consiglio Nazionale delle Ricerche (CNR), Via Alfonso Corti 12, 20133 Milano, Italy
| | - Marina Alloisio
- Dipartimento di Chimica e Chimica Industriale (DCCI), Università di Genova, Via Dodecaneso 31, 16146 Genova, Italy
| | - Julio Cesar Valdivia
- Centro de Investigación en Química Aplicada (CIQA), Boulevard Enrique Reyna 140, Saltillo 25294, Mexico
| | - Eduardo Arias
- Centro de Investigación en Química Aplicada (CIQA), Boulevard Enrique Reyna 140, Saltillo 25294, Mexico
| | - Ivana Moggio
- Centro de Investigación en Química Aplicada (CIQA), Boulevard Enrique Reyna 140, Saltillo 25294, Mexico
| | - Guido Scavia
- Istituto di Scienze e Tecnologie Chimiche "Giulio Natta" (SCITEC), Consiglio Nazionale delle Ricerche (CNR), Via Alfonso Corti 12, 20133 Milano, Italy
| | - Silvia Destri
- Istituto di Scienze e Tecnologie Chimiche "Giulio Natta" (SCITEC), Consiglio Nazionale delle Ricerche (CNR), Via Alfonso Corti 12, 20133 Milano, Italy
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Hernández-Ortiz OJ, Castro-Monter D, Rodríguez Lugo V, Moggio I, Arias E, Reyes-Valderrama MI, Veloz-Rodríguez MA, Vázquez-García RA. Synthesis and Study of the Optical Properties of a Conjugated Polymer with Configurational Isomerism for Optoelectronics. Materials (Basel) 2023; 16:2908. [PMID: 37049202 PMCID: PMC10096395 DOI: 10.3390/ma16072908] [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] [Figures] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 03/22/2023] [Accepted: 03/31/2023] [Indexed: 06/19/2023]
Abstract
A π-conjugated polymer (PBQT) containing bis-(2-ethylhexyloxy)-benzo [1,2-b'] bithiophene (BDT) units alternated with a quinoline-vinylene trimer was obtained by the Stille reaction. The chemical structure of the polymer was verified by nuclear magnetic resonance (1H NMR), Fourier transform infrared (FT-IR), and mass spectroscopy (MALDI-TOF). The intrinsic photophysical properties of the solution were evaluated by absorption and (static and dynamic) fluorescence. The polymer PBQT exhibits photochromism with a change in absorption from blue (449 nm) to burgundy (545 nm) and a change in fluorescence emission from green (513 nm) to orange (605 nm) due to conformational photoisomerization from the trans to the cis isomer, which was supported by theoretical calculations DFT and TD-DFT. This optical response can be used in optical sensors, security elements, or optical switches. Furthermore, the polymer forms spin-coated films with absorption properties that cover the entire visible range, with a maximum near the solar emission maximum. The frontier molecular orbitals, HOMO and LUMO, were calculated by cyclic voltammetry, and values of -5.29 eV and -3.69, respectively, and a bandgap of 1.6 eV were obtained, making this material a semiconductor with a good energetic match. These properties could suggest its use in photovoltaic applications.
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Affiliation(s)
- Oscar Javier Hernández-Ortiz
- Área Académica de Ciencias de la Tierra y Materiales, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Ciudad del Conocimiento, Mineral de la Reforma 42184, Hidalgo, Mexico
- Laboratorio de Química Supramolecular y Nanociencias de la Unidad Profesional Interdisciplinaria de Biotecnología del Instituto Politécnico Nacional, Av. Acueducto s/n Barrio la Laguna Ticomán, Ciudad de México 07340, Ciudad de México, Mexico
| | - Damaris Castro-Monter
- Área Académica de Ciencias de la Tierra y Materiales, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Ciudad del Conocimiento, Mineral de la Reforma 42184, Hidalgo, Mexico
| | - Ventura Rodríguez Lugo
- Área Académica de Ciencias de la Tierra y Materiales, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Ciudad del Conocimiento, Mineral de la Reforma 42184, Hidalgo, Mexico
| | - Ivana Moggio
- Centro de Investigación en Química Aplicada, Enrique Reyna H. 140, San José de los Cerritos, Saltillo 25294, Coahuila, Mexico
| | - Eduardo Arias
- Centro de Investigación en Química Aplicada, Enrique Reyna H. 140, San José de los Cerritos, Saltillo 25294, Coahuila, Mexico
| | - María Isabel Reyes-Valderrama
- Área Académica de Ciencias de la Tierra y Materiales, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Ciudad del Conocimiento, Mineral de la Reforma 42184, Hidalgo, Mexico
| | - María Aurora Veloz-Rodríguez
- Área Académica de Ciencias de la Tierra y Materiales, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Ciudad del Conocimiento, Mineral de la Reforma 42184, Hidalgo, Mexico
| | - Rosa Angeles Vázquez-García
- Área Académica de Ciencias de la Tierra y Materiales, Universidad Autónoma del Estado de Hidalgo, Carretera Pachuca-Tulancingo Km. 4.5, Ciudad del Conocimiento, Mineral de la Reforma 42184, Hidalgo, Mexico
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Vázquez JL, Velazco-Cabral I, Flores-Álamo M, Turlakov G, Rodríguez G, Moggio I, Arias E, Peña-Cabrera E, Vázquez MA. Synthesis of Polysubstituted Symmetrical BODIPYs via Fischer Carbene Complexes: Theoretical, Photophysical and Electrochemical Evaluation. Chemistry 2022; 28:e202202446. [DOI: 10.1002/chem.202202446] [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] [Received: 08/06/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Juan Luis Vázquez
- Universidad de Guanajuato Division de Ciencias Naturales y Exactas Departamento de Química Noria Alta s/n 36050 Guanajuato MEXICO
| | - Ivan Velazco-Cabral
- Universidad de Guanajuato Division de Ciencias Naturales y Exactas Departamento de Química, DCNE. Noria Alta s/n 36050 Guanajuato MEXICO
| | - Marcos Flores-Álamo
- Universidad Nacional Autónoma de México Facultad de Química: Universidad Nacional Autonoma de Mexico Facultad de Quimica Facultad de química Av. Insurgentes Sur S/N 04510 Ciudad de México MEXICO
| | - Gleb Turlakov
- Centro de Investigación en Química Aplicada: Centro de Investigacion en Quimica Aplicada Advanced materials Blvd. Enrique Reyna No. 140 25294 Saltillo MEXICO
| | - Geraldina Rodríguez
- Centro de Investigación en Química Aplicada: Centro de Investigacion en Quimica Aplicada Advanced materials Blvd. Enrique Reyna No. 140 25294 Saltillo MEXICO
| | - Ivana Moggio
- Centro de Investigación en Química Aplicada: Centro de Investigacion en Quimica Aplicada Advanced materials Blvd. Enrique Reyna No. 140 25294 Saltillo MEXICO
| | - Eduardo Arias
- Centro de Investigación en Química Aplicada: Centro de Investigacion en Quimica Aplicada Advanced materials Blvd. Enrique Reyna No. 140 25294 Saltillo MEXICO
| | - Eduardo Peña-Cabrera
- Universidad de Guanajuato Division de Ciencias Naturales y Exactas Departamento de Química Noria Alta s/n 36050 Guanajuato MEXICO
| | - Miguel A. Vázquez
- Universidad de Guanajuato Division de Ciencias Naturales y Exactas CHEMISTRY NORIA ALTA S/N 36050 GUANAJUATO MEXICO
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Turlakov G, Arias E, Moggio I, Rodríguez G, Ziolo RF, Rodríguez-Fernández OS, Mikhaylov A, Uudsemaa M, Cooper T, Rebane A. Photophysical and Electrochemical Properties of Push-Pull Oligo(ferrocenyl-phenyleneethynylene)s: Supramolecular Orders in Molecular Films. Langmuir 2022; 38:4077-4089. [PMID: 35316062 DOI: 10.1021/acs.langmuir.2c00121] [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: 06/14/2023]
Abstract
We report on the optoelectronic properties of a series of unsymmetrical π-conjugated phenyleneethynylene macromolecules bearing ferrocene (Fc) as the electron-donor group (D), (benzyl) benzoate (Bz) or benzoic acid (Ac) as the electron attractor group (A) and connected through 2,5-di(alcoxy) phenyleneethynylene(s) (nPE) with n = 1, 2, 3 as π-conjugated bridges. In the series, by increasing the distance between the electron-attracting and electron-donor groups, the push-pull effect decreases. The intramolecular charge transfer (D → π → A) was evaluated by static and dynamic spectroscopy, electrochemistry, and density functional theory (DFT) theoretical calculations. The longest oligomer Fc3PEBz formed the best optical quality films. A study at the atomic level by scanning tunneling microscopy (STM) revealed that the molecules self-assemble on highly ordered pyrolytic graphite (HOPG) in domains with a short-range order. Films are mesoporous and the molecules arrange in a lamellar-like pattern, with an edge-on conformation with respect to HOPG, where the conjugated backbones lie parallel to the surface. Two different assemblies were identified in the monoatomic film, which depends on the ferrocene-ferrocene or benzyl-benzyl interactions.
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Affiliation(s)
- Gleb Turlakov
- Centro de Investigación en Química Aplicada (CIQA), Boulevard Enrique Reyna 140, Saltillo 25294, México
| | - Eduardo Arias
- Centro de Investigación en Química Aplicada (CIQA), Boulevard Enrique Reyna 140, Saltillo 25294, México
| | - Ivana Moggio
- Centro de Investigación en Química Aplicada (CIQA), Boulevard Enrique Reyna 140, Saltillo 25294, México
| | - Geraldina Rodríguez
- Centro de Investigación en Química Aplicada (CIQA), Boulevard Enrique Reyna 140, Saltillo 25294, México
| | - Ronald F Ziolo
- Centro de Investigación en Química Aplicada (CIQA), Boulevard Enrique Reyna 140, Saltillo 25294, México
| | | | - Alexander Mikhaylov
- Physics Department, Montana State University, Bozeman, Montana 59717, United States
| | - Merle Uudsemaa
- National Institute of Chemical Physics and Biophysics, Akadeemia tee 23, 12618 Tallinn, Estonia
| | - Thomas Cooper
- Materials and Manufacturing Directorate, Air Force Research Laboratory, 3005 Hobson Way, Wright-Patterson Air Force Base, Ohio 45433, United States
| | - Aleksander Rebane
- Physics Department, Montana State University, Bozeman, Montana 59717, United States
- National Institute of Chemical Physics and Biophysics, Akadeemia tee 23, 12618 Tallinn, Estonia
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Ferretti AM, Diterlizzi M, Porzio W, Giovanella U, Ganzer L, Virgili T, Vohra V, Arias E, Moggio I, Scavia G, Destri S, Zappia S. Rod-Coil Block Copolymer: Fullerene Blend Water-Processable Nanoparticles: How Molecular Structure Addresses Morphology and Efficiency in NP-OPVs. Nanomaterials (Basel) 2021; 12:nano12010084. [PMID: 35010034 PMCID: PMC8746663 DOI: 10.3390/nano12010084] [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] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 12/21/2021] [Accepted: 12/22/2021] [Indexed: 11/30/2022]
Abstract
The use of water-processable nanoparticles (WPNPs) is an emerging strategy for the processing of organic semiconducting materials into aqueous medium, dramatically reducing the use of chlorinated solvents and enabling the control of the nanomorphology in OPV active layers. We studied amphiphilic rod-coil block copolymers (BCPs) with a different chemical structure and length of the hydrophilic coil blocks. Using the BCPs blended with a fullerene acceptor material, we fabricated NP-OPV devices with a sustainable approach. The goal of this work is to clarify how the morphology of the nanodomains of the two active materials is addressed by the hydrophilic coil molecular structures, and in turn how the design of the materials affects the device performances. Exploiting a peculiar application of TEM, EFTEM microscopy on WPNPs, with the contribution of AFM and spectroscopic techniques, we correlate the coil structure with the device performances, demonstrating the pivotal influence of the chemical design over material properties. BCP5, bearing a coil block of five repeating units of 4-vinilpyridine (4VP), leads to working devices with efficiency comparable to the solution-processed ones for the multiple PCBM-rich cores morphology displayed by the blend WPNPs. Otherwise, BCP2 and BCP15, with 2 and 15 repeating units of 4VP, respectively, show a single large PCBM-rich core; the insertion of styrene units into the coil block of BCP100 is detrimental for the device efficiency, even if it produces an intermixed structure.
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Affiliation(s)
- Anna Maria Ferretti
- Laboratorio di Nanotecnologie, Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” (SCITEC)—CNR, Sezione Via G. Fantoli 16/15, 20138 Milano, Italy
- Correspondence: (A.M.F.); (S.Z.)
| | - Marianna Diterlizzi
- Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” (SCITEC)—CNR, Sede Via A. Corti 12, 20133 Milano, Italy; (M.D.); (W.P.); (U.G.); (G.S.); (S.D.)
| | - William Porzio
- Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” (SCITEC)—CNR, Sede Via A. Corti 12, 20133 Milano, Italy; (M.D.); (W.P.); (U.G.); (G.S.); (S.D.)
| | - Umberto Giovanella
- Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” (SCITEC)—CNR, Sede Via A. Corti 12, 20133 Milano, Italy; (M.D.); (W.P.); (U.G.); (G.S.); (S.D.)
| | - Lucia Ganzer
- Istituto di Fotonica e Nanotecnologie (IFN)—CNR, P.zza Leonardo da Vinci 32, 20132 Milano, Italy; (L.G.); (T.V.)
| | - Tersilla Virgili
- Istituto di Fotonica e Nanotecnologie (IFN)—CNR, P.zza Leonardo da Vinci 32, 20132 Milano, Italy; (L.G.); (T.V.)
| | - Varun Vohra
- Department of Engineering Science, University of Electro-Communications, 1-5-1 Chofugaoka, Chofu, Tokyo 182-858, Japan;
| | - Eduardo Arias
- Centro de Investigación en Química Aplicada (CIQA), Boulevard Enrique Reyna 140, Saltillo 25294, Mexico; (E.A.); (I.M.)
| | - Ivana Moggio
- Centro de Investigación en Química Aplicada (CIQA), Boulevard Enrique Reyna 140, Saltillo 25294, Mexico; (E.A.); (I.M.)
| | - Guido Scavia
- Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” (SCITEC)—CNR, Sede Via A. Corti 12, 20133 Milano, Italy; (M.D.); (W.P.); (U.G.); (G.S.); (S.D.)
| | - Silvia Destri
- Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” (SCITEC)—CNR, Sede Via A. Corti 12, 20133 Milano, Italy; (M.D.); (W.P.); (U.G.); (G.S.); (S.D.)
| | - Stefania Zappia
- Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” (SCITEC)—CNR, Sede Via A. Corti 12, 20133 Milano, Italy; (M.D.); (W.P.); (U.G.); (G.S.); (S.D.)
- Correspondence: (A.M.F.); (S.Z.)
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Cantón-Diaz A, Muñoz-Flores BM, Berrones-Reyes J, Moggio I, Arias E, Turlakov G, Santillán R, Jiménez-Pérez VM. Organotin compounds bearing C3-symmetric Schiff base: Microwave-assisted multicomponent synthesis and their photophysical properties. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2021.122111] [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: 10/20/2022]
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Hernández M, Ortiz-Castro R, Flores-Olivas A, Moggio I, Arias E, Valenzuela-Soto JH. Fluorescence detection of pyrene-stained Bacillus subtilis LPM1 rhizobacteria from colonized patterns of tomato roots. Photochem Photobiol Sci 2021; 19:1423-1432. [PMID: 32970082 DOI: 10.1039/d0pp00199f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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 series of water soluble 8-alcoxypyrene-1,3,6-trisulfonic sodium salts bearing different alcoxy lateral chains and functional end groups was synthesized and the molecular structure was corroborated by nuclear magnetic resonance spectroscopy. The photophysical properties in water analyzed by UV-Vis and static and dynamic fluorescence revealed that all of the pigments emit in the blue region at a maximal wavelength of 436 nm and with fluorescence lifetimes in the range of ns. Among them, sodium 8-((10-carboxydecyl) oxy) pyrene-1,3,6-trisulfonate M1 exhibits a high fluorescence quantum yield (φ = 80%) and a good interaction with B. subtilis LPM1 rhizobacteria; this has been demonstrated through in vitro staining assays. Tomato plants (Solanum lycopersicon cv. Micro-Tom) increased the release of root exudates, mainly malic and fumaric acids, after 12 h of treatment with benzothiadiazole (BTH) as a foliar elicitor. However, the chemotaxis analysis demonstrated that malic acid is the most powerful chemoattractant of the rhizobacteria Bacillus subtilis LPM1: in agar plates, a major growth (60 mm) was found for a concentration of 100 mM, while in capillary tubes, the earliest response was at 30 min with 3.3 × 108 CFU mL-1. The confocal microscopic analysis carried out on the tomato roots of the pyrene stained B. subtilis LPM1 revealed that this bacterium mainly colonizes the epidermal zones, i.e. the junctions to primary roots, lateral roots and root hairs, meaning that these root hair sections are the highest colonisable sites involved in the biosynthesis of exudates. This fluorescent pyrene marker M1 represents a valuable tool to evaluate B. subtilis-plant interactions in an easy and quick test in both in vitro and in vivo tomato crops.
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Affiliation(s)
- Mónica Hernández
- Centro de Investigación en Química Aplicada, Boulevard Enrique Reyna Hermosillo 140, Saltillo, C.P. 25294, Coahuila, Mexico.
| | - Randy Ortiz-Castro
- Red de Estudios Moleculares Avanzados, Instituto de Ecología A.C., Xalapa, C.P. 91070, Veracruz, Mexico
| | - Alberto Flores-Olivas
- Departamento de Parasitología, Universidad Autónoma Agraria Antonio Narro, Buenavista, Saltillo, C.P. 25315, Coahuila, Mexico
| | - Ivana Moggio
- Centro de Investigación en Química Aplicada, Boulevard Enrique Reyna Hermosillo 140, Saltillo, C.P. 25294, Coahuila, Mexico.
| | - Eduardo Arias
- Centro de Investigación en Química Aplicada, Boulevard Enrique Reyna Hermosillo 140, Saltillo, C.P. 25294, Coahuila, Mexico.
| | - José Humberto Valenzuela-Soto
- CONACYT-Centro de Investigación en Química Aplicada, Boulevard Enrique Reyna Hermosillo 140, Saltillo, C.P. 25294, Coahuila, Mexico.
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Flores JR, Castruita-De León G, Turlakov G, Arias E, Moggio I, Montemayor SM, Torres R, Ledezma R, Ziolo RF, González-Torres J. Dual Emission of meso-Phenyleneethynylene-BODIPY Oligomers: Synthesis, Photophysics, and Theoretical Optoelectronic Study. Chemistry 2021; 27:2493-2505. [PMID: 33119951 DOI: 10.1002/chem.202004481] [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: 10/06/2020] [Indexed: 11/08/2022]
Abstract
Two series of 2,5-di(butoxy)phenyleneethynylenes, one halogenated (nPEC4-X; n=2, 3, or 4) and the other boron-dipyrromethene (BODIPY) terminated (nPEC4-By; n=3, 4, or 5; By=BODIPY), were synthesized monodirectionally by the step-by-step approach and the molecular structure was corroborated by NMR spectroscopy (1 H, 13 C-DEPTQ-135, COSY, HSQC, HMBC, 11 B, 19 F) and MALDI-TOF mass spectrometry. The multiplicity and J-coupling constants of 1 H, 11 B, and 19 F/11 B NMR signals revealed, in the nPEC4-By series, that the phenyl in the meso position of BODIPY becomes electronically part of the conjugation of the phenyleneethynylene chain, whereas BODIPY is electronically isolated. The photophysical, electrochemical, and theoretical studies confirm this finding because the properties of nPEC4-By are comparable to those of the nPEC4-X oligomers and BODIPY, indicating negligible electron communication between BODIPY and the nPEC4 moieties. Nevertheless, energy transfer (ET) from nPEC4 to BODIPY was rationalized by spectroscopy and theoretical calculations. Its yield decreases with the nPEC4 conjugation length, according to the increase in distance between the two chromophores, resulting in dual emission for the longest oligomer in which ET is quenched.
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Affiliation(s)
- J Reyes Flores
- Centro de Investigación en Química Aplicada, Blvd. Enrique Reyna Hermosillo 140, 25294, Saltillo, Coahuila, Mexico
| | - Griselda Castruita-De León
- CONACYT-Centro de Investigación en Química Aplicada, Blvd. Enrique Reyna Hermosillo 140, 25294, Saltillo, Coahuila, Mexico
| | - Gleb Turlakov
- Centro de Investigación en Química Aplicada, Blvd. Enrique Reyna Hermosillo 140, 25294, Saltillo, Coahuila, Mexico
| | - Eduardo Arias
- Centro de Investigación en Química Aplicada, Blvd. Enrique Reyna Hermosillo 140, 25294, Saltillo, Coahuila, Mexico
| | - Ivana Moggio
- Centro de Investigación en Química Aplicada, Blvd. Enrique Reyna Hermosillo 140, 25294, Saltillo, Coahuila, Mexico
| | - Sagrario M Montemayor
- Centro de Investigación en Química Aplicada, Blvd. Enrique Reyna Hermosillo 140, 25294, Saltillo, Coahuila, Mexico
| | - Román Torres
- Centro de Investigación en Química Aplicada, Blvd. Enrique Reyna Hermosillo 140, 25294, Saltillo, Coahuila, Mexico
| | - Raquel Ledezma
- Centro de Investigación en Química Aplicada, Blvd. Enrique Reyna Hermosillo 140, 25294, Saltillo, Coahuila, Mexico
| | - Ronald F Ziolo
- Centro de Investigación en Química Aplicada, Blvd. Enrique Reyna Hermosillo 140, 25294, Saltillo, Coahuila, Mexico
| | - Julio González-Torres
- Área de Física Atómica Molecular Aplicada (FAMA), Universidad Autónoma Metropolitana-Azcapotzalco CBI, Av. San Pablo 180, Col. Reynosa Tamaulipas, CD de México, C.P., 02200, Mexico
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Cooper TM, Haley JE, Stewart DJ, Long S, Krein DM, Burke AR, Arias E, Moggio I, Turlakov G, Ziolo RF, Biler M, Linares M, Norman P. Nanoscale Organization of a Platinum(II) Acetylide Cholesteric Liquid Crystal Molecular Glass for Photonics Applications. Adv Funct Mater 2020; 30:1910562. [PMID: 32684903 PMCID: PMC7357594 DOI: 10.1002/adfm.201910562] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 04/10/2020] [Accepted: 04/15/2020] [Indexed: 05/22/2023]
Abstract
The fabrication, molecular structure, and spectroscopy of a stable cholesteric liquid crystal platinum acetylide glass obtained from trans-Pt(PEt3)2(C≡C-C6H5-C≡N)(C≡C-C6H5-COO-Cholesterol), are described and designated as PE1-CN-Chol. Polarized optical microscopy, differential scanning calorimetry, and wide-angle X-ray scattering experiments show room temperature glassy/crystalline texture with crystal formation upon heating to 165 °C. Further heating results in conversion to cholesteric phase. Cooling to room temperature leads to the formation of a cholesteric liquid crystal glass. Scanning tunneling microscopy of a PE1-CN-Chol monolayer reveals self-assembly at the solid-liquid interface with an array of two molecules arranged in pairs, oriented head-to-head through the CN groups, giving rise to a lamella arrangement. The lamella structure obtained from molecular dynamics calculations shows a clear phase separation between the conjugated platinum acetylide and the hydrophobic cholesterol moiety with the lamellae separation distance being 4.0 nm. Ultrafast transient absorption and flash photolysis spectra of the glass show intersystem crossing to the triplet state occurring within 100 ps following excitation. The triplet decay time of the film compared to aerated and deoxygenated solutions is consistent with oxygen quenching at the film surface but not within the film. The high chromophore concentration, high glass thermal stability, and long triplet lifetime in air show that these materials have potential as nonlinear absorbing materials.
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Affiliation(s)
- Thomas M Cooper
- Materials and Manufacturing Directorate Air Force Research Laboratory Wright-Patterson Air Force Base Dayton OH 45433 USA
| | - Joy E Haley
- Materials and Manufacturing Directorate Air Force Research Laboratory Wright-Patterson Air Force Base Dayton OH 45433 USA
| | - David J Stewart
- Materials and Manufacturing Directorate Air Force Research Laboratory Wright-Patterson Air Force Base Dayton OH 45433 USA
| | - Stephanie Long
- Materials and Manufacturing Directorate Air Force Research Laboratory Wright-Patterson Air Force Base Dayton OH 45433 USA
| | - Douglas M Krein
- Materials and Manufacturing Directorate Air Force Research Laboratory Wright-Patterson Air Force Base Dayton OH 45433 USA
| | - Aaron R Burke
- Materials and Manufacturing Directorate Air Force Research Laboratory Wright-Patterson Air Force Base Dayton OH 45433 USA
| | - Eduardo Arias
- Centro de Investigación en Química Aplicada (CIQA) Boulevard Enrique Reyna 140 Saltillo 25294 México
| | - Ivana Moggio
- Centro de Investigación en Química Aplicada (CIQA) Boulevard Enrique Reyna 140 Saltillo 25294 México
| | - Gleb Turlakov
- Centro de Investigación en Química Aplicada (CIQA) Boulevard Enrique Reyna 140 Saltillo 25294 México
| | - Ronald F Ziolo
- Centro de Investigación en Química Aplicada (CIQA) Boulevard Enrique Reyna 140 Saltillo 25294 México
| | - Michal Biler
- Department of Theoretical Chemistry and Biology School of Engineering Sciences in Chemistry, Biotechnology and Health KTH Royal Institute of Technology Stockholm SE-106 91 Sweden
| | - Mathieu Linares
- Department of Theoretical Chemistry and Biology School of Engineering Sciences in Chemistry, Biotechnology and Health KTH Royal Institute of Technology Stockholm SE-106 91 Sweden
| | - Patrick Norman
- Department of Theoretical Chemistry and Biology School of Engineering Sciences in Chemistry, Biotechnology and Health KTH Royal Institute of Technology Stockholm SE-106 91 Sweden
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10
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Martinez Espinoza MI, Sori L, Pizzi A, Terraneo G, Moggio I, Arias E, Pozzi G, Orlandi S, Dichiarante V, Metrangolo P, Cavazzini M, Baldelli Bombelli F. BODIPY Dyes Bearing Multibranched Fluorinated Chains: Synthesis, Structural, and Spectroscopic Studies. Chemistry 2019; 25:9078-9087. [PMID: 31184410 DOI: 10.1002/chem.201901259] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [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: 03/18/2019] [Revised: 05/02/2019] [Indexed: 01/28/2023]
Abstract
A small series of boron-dipyrromethene (BODIPY) dyes, characterized by the presence of multibranched fluorinated residues, were designed and synthesized. The dyes differ in both the position (para-perfluoroalkoxy-substituted phenyl ring or boron functionalization) and number of magnetically equivalent fluorine atoms (27 or 54 fluorine atoms per molecule). Photophysical and crystallographic characterization of the synthesized BODIPYs was carried out to evaluate the effect of the presence of highly fluorinated moieties on the optical and morphological properties of such compounds.
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Affiliation(s)
- Maria I Martinez Espinoza
- Laboratory of Supramolecular and Bio-Nanomaterials, (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, 20131, Milan, Italy
| | - Lorenzo Sori
- Laboratory of Supramolecular and Bio-Nanomaterials, (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, 20131, Milan, Italy
| | - Andrea Pizzi
- Laboratory of Supramolecular and Bio-Nanomaterials, (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, 20131, Milan, Italy
| | - Giancarlo Terraneo
- Laboratory of Supramolecular and Bio-Nanomaterials, (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, 20131, Milan, Italy
| | - Ivana Moggio
- Departamento de Materiales Avanzados, Centro de Investigación en Química Aplicada, 25294, Saltillo, México
| | - Eduardo Arias
- Departamento de Materiales Avanzados, Centro de Investigación en Química Aplicada, 25294, Saltillo, México
| | - Gianluca Pozzi
- Institute of Molecular Science and Technologies (ISTM), National Research Council (CNR), 20133, Milan, Italy
| | - Simonetta Orlandi
- Institute of Molecular Science and Technologies (ISTM), National Research Council (CNR), 20133, Milan, Italy
| | - Valentina Dichiarante
- Laboratory of Supramolecular and Bio-Nanomaterials, (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, 20131, Milan, Italy
| | - Pierangelo Metrangolo
- Laboratory of Supramolecular and Bio-Nanomaterials, (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, 20131, Milan, Italy
| | - Marco Cavazzini
- Institute of Molecular Science and Technologies (ISTM), National Research Council (CNR), 20133, Milan, Italy
| | - Francesca Baldelli Bombelli
- Laboratory of Supramolecular and Bio-Nanomaterials, (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, 20131, Milan, Italy
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11
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Cantón-Díaz AM, Muñoz-Flores BM, Moggio I, Arias E, Turlakov G, Del Angel-Mosqueda C, Ramirez-Montes PI, Jiménez-Pérez VM. Molecular structures, DFT studies and their photophysical properties in solution and solid state. Microwave-assisted multicomponent synthesis of organotin bearing Schiff bases. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.12.039] [Citation(s) in RCA: 7] [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: 10/27/2022]
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12
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Hernández MR, de León Santillán A, de Casas Ortiz E, Tavizón SF, Moggio I, Arias E, Gallardo-Vega CA, Mercado Silva JA, Barriga-Castro ED. Hollow ZnO microspheres functionalized with electrochemical graphene oxide for the photodegradation of salicylic acid. RSC Adv 2019; 9:6965-6972. [PMID: 35518470 PMCID: PMC9061088 DOI: 10.1039/c8ra10113b] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [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: 12/09/2018] [Accepted: 02/18/2019] [Indexed: 01/29/2023] Open
Abstract
Hollow ZnO microspheres were successfully synthesized by a hydrothermal method and then functionalized with graphene oxide (GO) flakes, previously obtained through electrochemical oxidation. Their photocatalytic activity toward the photodegradation of salicylic acid under UV light irradiation was evaluated by UV-Vis spectroscopy. Unfunctionalized microspheres and ZnO functionalized with chemically oxidized graphene were also studied as comparative terms. The hybrid materials of ZnO with both electrochemical and chemical GO gave a similar photodegradation yield of ∼28% against 18% of the non-functionalized microspheres. The similar degradation yields and rate constants obtained with the two GO synthetic methods indicate that electrochemical oxidation of GO represents an eco-friendly option over traditional methods for photocatalytic degradation systems. Hollow ZnO microspheres were successfully synthesized by a hydrothermal method and then functionalized with graphene oxide (GO) flakes, previously obtained through electrochemical oxidation.![]()
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Affiliation(s)
| | - Arxel de León Santillán
- CONACYT-Centro de Investigación en Química Aplicada Boulevard Enrique Reyna 140 25294 Saltillo Coahuila Mexico .,Research Group of Optical Properties of Materials (GPOM), Centro de Investigaciones en Óptica A.P. 1-948 37150 León Gto. Mexico
| | - Edgar de Casas Ortiz
- Centro de Investigación en Química Aplicada Boulevard Enrique Reyna 140 25294 Saltillo Coahuila Mexico
| | | | - Ivana Moggio
- Centro de Investigación en Química Aplicada Boulevard Enrique Reyna 140 25294 Saltillo Coahuila Mexico
| | - Eduardo Arias
- Centro de Investigación en Química Aplicada Boulevard Enrique Reyna 140 25294 Saltillo Coahuila Mexico
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13
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Concepción García M, Turlakov G, Moggio I, Arias E, Valenzuela JH, Hernández M, Rodríguez G, Ziolo RF. Synthesis and photophysical properties of conjugated (dodecyl)benzoateethynylene macromolecules: staining ofBacillus subtilisandEscherichia colirhizobacteria. NEW J CHEM 2019. [DOI: 10.1039/c8nj05892j] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The staining of agrobacteria was successfully demonstrated through a benzoateethynylene by fluorescence spectroscopy, laser confocal microscopy and microRaman.
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Affiliation(s)
- Ma. Concepción García
- Centro de Investigación en Química Aplicada
- Boulevard Enrique Reyna 140
- 25294 Saltillo
- Mexico
| | - Gleb Turlakov
- Centro de Investigación en Química Aplicada
- Boulevard Enrique Reyna 140
- 25294 Saltillo
- Mexico
| | - Ivana Moggio
- Centro de Investigación en Química Aplicada
- Boulevard Enrique Reyna 140
- 25294 Saltillo
- Mexico
| | - Eduardo Arias
- Centro de Investigación en Química Aplicada
- Boulevard Enrique Reyna 140
- 25294 Saltillo
- Mexico
| | - J. Humberto Valenzuela
- CONACYT-Centro de Investigación en Química Aplicada
- Boulevard Enrique Reyna 140
- 25294 Saltillo
- Mexico
| | - Mónica Hernández
- Centro de Investigación en Química Aplicada
- Boulevard Enrique Reyna 140
- 25294 Saltillo
- Mexico
| | - Geraldina Rodríguez
- Centro de Investigación en Química Aplicada
- Boulevard Enrique Reyna 140
- 25294 Saltillo
- Mexico
| | - Ronald F. Ziolo
- Centro de Investigación en Química Aplicada
- Boulevard Enrique Reyna 140
- 25294 Saltillo
- Mexico
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14
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Molina-Paredes AA, Jiménez-Pérez VM, Lara-Cerón JA, Moggio I, Arias E, Santillán R, Sánchez M, Saucedo-Yañez A, Muñoz-Flores BM. Fluorescent boron Schiff bases dyes for staining silk fibroin: Green synthesis, structural characterization, DFT, and photophysical properties. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4609] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Areli A. Molina-Paredes
- Facultad de Ciencias Químicas; Universidad Autónoma de Nuevo León; Av. Pedro de Alba 66455 Nuevo León Mexico
| | - Víctor M. Jiménez-Pérez
- Facultad de Ciencias Químicas; Universidad Autónoma de Nuevo León; Av. Pedro de Alba 66455 Nuevo León Mexico
| | - Jesús A. Lara-Cerón
- Facultad de Ciencias Químicas; Universidad Autónoma de Nuevo León; Av. Pedro de Alba 66455 Nuevo León Mexico
| | - Ivana Moggio
- Centro de Investigación en Química Aplicada; Boulevard Enrique Reyna 140 25294 Saltillo Mexico
| | - Eduardo Arias
- Centro de Investigación en Química Aplicada; Boulevard Enrique Reyna 140 25294 Saltillo Mexico
| | - Rosa Santillán
- Departamento de Química; Centro de Investigación y de Estudios Avanzados del IPN; A. P. 14-740 C. P. 07000 D. F. Mexico
| | - Mario Sánchez
- Centro de Investigación en Materiales Avanzados, S.C.; Alianza Norte 202, PIIT C.P. 66600 Apodaca Nuevo León Mexico
| | - Alma Saucedo-Yañez
- CONACYT-Facultad de Medicina; Universidad Autónoma de Nuevo León; Av. Dr. Eduardo Aguirre Pequeño 64460 Nuevo León Mexico
| | - Blanca M. Muñoz-Flores
- Facultad de Ciencias Químicas; Universidad Autónoma de Nuevo León; Av. Pedro de Alba 66455 Nuevo León Mexico
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15
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Mikhaylov A, Uudsemaa M, Trummal A, Arias E, Moggio I, Ziolo R, Cooper TM, Rebane A. Spontaneous Symmetry Breaking Facilitates Metal-to-Ligand Charge Transfer: A Quantitative Two-Photon Absorption Study of Ferrocene-phenyleneethynylene Oligomers. J Phys Chem Lett 2018; 9:1893-1899. [PMID: 29584940 DOI: 10.1021/acs.jpclett.8b00525] [Citation(s) in RCA: 10] [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: 06/08/2023]
Abstract
Change of the permanent molecular electric dipole moment, Δμ, in a series of nominally centrosymmetric and noncentrosymmteric ferrocene-phenyleneethynylene oligomers was estimated by measuring the two-photon absorption cross-section spectra of the lower energy metal-to-ligand charge-transfer transitions using femtosecond nonlinear transmission method and was found to vary in the range up to 12 D, with the highest value corresponding to the most nonsymmetric system. Calculations of the Δμ performed by the TD-DFT method show quantitative agreement with the experimental values and reveal that facile rotation of the ferrocene moieties relative to the organic ligand breaks the ground-state inversion symmetry in the nominally symmetric structures.
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Affiliation(s)
- Alexander Mikhaylov
- Department of Physics , Montana State University , Bozeman , Montana 59717 , United States
| | - Merle Uudsemaa
- National Institute of Chemical Physics and Biophysics , 12618 Tallinn , Estonia
| | - Aleksander Trummal
- National Institute of Chemical Physics and Biophysics , 12618 Tallinn , Estonia
| | - Eduardo Arias
- Centro de Investigación en Quimica Aplicada (CIQA) , 25294 Saltillo , Coahuila , Mexico
| | - Ivana Moggio
- Centro de Investigación en Quimica Aplicada (CIQA) , 25294 Saltillo , Coahuila , Mexico
| | - Ronald Ziolo
- Centro de Investigación en Quimica Aplicada (CIQA) , 25294 Saltillo , Coahuila , Mexico
| | - Thomas M Cooper
- Materials and Manufacturing Directorate , Air Force Research Laboratory , Wright-Patterson Air Force Base , Ohio 45433 , United States
| | - Aleksander Rebane
- Department of Physics , Montana State University , Bozeman , Montana 59717 , United States
- National Institute of Chemical Physics and Biophysics , 12618 Tallinn , Estonia
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16
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Flores J, Pérez F, Jiménez-Barrera R, Arias E, Moggio I, Torres R, Rodríguez G, Ottonelli M, Ziolo R. Synthesis and photophysical properties of ferrocene -oligo(benzoateethynylene)- fulleropyrrolidines dyads and triads. Implications in photovoltaic cells. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.02.040] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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17
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Cantón-Díaz AM, Muñoz-Flores BM, Moggio I, Arias E, De León A, García-López MC, Santillán R, Ochoa ME, Jiménez-Pérez VM. One-pot microwave-assisted synthesis of organotin Schiff bases: an optical and electrochemical study towards their effects in organic solar cells. NEW J CHEM 2018. [DOI: 10.1039/c8nj02998a] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
One-pot microwave synthesized organotin compound has been employed as good electro-acceptor (EA) and cheap for organic photovoltaic (OPV) solar cells.
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Affiliation(s)
- Arelly M. Cantón-Díaz
- Universidad Autónoma de Nuevo León
- Facultad de Ciencias Químicas
- Ciudad Universitaria
- Nuevo León
- Mexico
| | - Blanca M. Muñoz-Flores
- Universidad Autónoma de Nuevo León
- Facultad de Ciencias Químicas
- Ciudad Universitaria
- Nuevo León
- Mexico
| | - Ivana Moggio
- Centro de Investigación en Química Aplicada
- Mexico
| | | | | | - María C. García-López
- CONACyT-Universidad Autónoma de Nuevo León
- Facultad de Ciencias Químicas
- Ciudad Universitaria
- Nuevo León
- Mexico
| | - Rosa Santillán
- Departamento de Química
- Centro de Investigación y de Estudios Avanzados del IPN
- 07000, D. F
- Mexico
| | - María E. Ochoa
- Departamento de Química
- Centro de Investigación y de Estudios Avanzados del IPN
- 07000, D. F
- Mexico
| | - Víctor M. Jiménez-Pérez
- Universidad Autónoma de Nuevo León
- Facultad de Ciencias Químicas
- Ciudad Universitaria
- Nuevo León
- Mexico
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18
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Felix-Serrano I, Trejo-Carbajal N, Rodríguez-González RJ, Larios-López L, Moggio I, Arias E, Torres-Lubián R, Navarro-Rodríguez D. Synthesis and liquid-crystalline properties of methacrylate monomers carrying a p -terphenyl laterally substituted with one or two cyano groups. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.06.042] [Citation(s) in RCA: 6] [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: 11/15/2022]
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19
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Martínez-Lejia DC, Torres-Lubián JR, Moggio I, Arias E, Gallardo-Vega CA. Au Nanoparticles Supported on Aminopropyl Functionalized Silica Particles as Catalyst for the Selective Oxidation of Styrene. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/masy.201600131] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Dalia C. Martínez-Lejia
- Centro de Investigación en Química Aplicada; Blvd. Enrique Reyna 140 Saltillo Coah. C.P. 25294 México
| | - José R. Torres-Lubián
- Centro de Investigación en Química Aplicada; Blvd. Enrique Reyna 140 Saltillo Coah. C.P. 25294 México
| | - Ivana Moggio
- Centro de Investigación en Química Aplicada; Blvd. Enrique Reyna 140 Saltillo Coah. C.P. 25294 México
| | - Eduardo Arias
- Centro de Investigación en Química Aplicada; Blvd. Enrique Reyna 140 Saltillo Coah. C.P. 25294 México
| | - Carlos A. Gallardo-Vega
- Centro de Investigación en Química Aplicada; Blvd. Enrique Reyna 140 Saltillo Coah. C.P. 25294 México
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20
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Turlakov G, Arias E, Moggio I, Jiménez-Barrera RM, González-Morones P, Fernández S, Rodríguez O, Ávila-Orta C, Ziolo RF. Synthesis of reduced graphene oxide-poly(phenyleneethynylene) hybrids. A supramolecular and photophysical analyses. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.06.068] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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21
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Campos EV, Oliveira JL, Zavala-Betancourt SA, Ledezma AS, Arias E, Moggio I, Romero J, Fraceto LF. Development of stained polymeric nanocapsules loaded with model drugs: Use of a fluorescent poly(phenyleneethynylene). Colloids Surf B Biointerfaces 2016; 147:442-449. [DOI: 10.1016/j.colsurfb.2016.08.031] [Citation(s) in RCA: 6] [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] [Received: 05/03/2016] [Revised: 07/26/2016] [Accepted: 08/19/2016] [Indexed: 12/26/2022]
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22
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Mondragón M, Trujillo G, Moggio I, Arias E. Luminescent polylactic acid and polysulfone electrospun fibers containing europium (III) complexes. Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2016.05.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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23
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de León A, Arias E, Moggio I, Gallardo-Vega C, Ziolo R, Rodríguez O, Trigari S, Giorgetti E, Leibig C, Evans D. Synthesis of mercaptopropyl-(phenylene)s-benzoates passivated gold nanoparticles: Implications for plasmonic photovoltaic cells. J Colloid Interface Sci 2015; 456:182-9. [PMID: 26122799 DOI: 10.1016/j.jcis.2015.06.029] [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: 04/06/2015] [Revised: 06/15/2015] [Accepted: 06/16/2015] [Indexed: 10/23/2022]
Abstract
UNLABELLED The incorporation of gold nanoparticles in heterojunction solar cells is expected to increase the efficiency due to plasmon effects, but the literature studies are sometimes controversial. In this work, gold nanoparticles passivated with (Ph)n-(CH2)3SH (n=1, 2, 3) have been synthesized by reduction of tetrachloroauric acid with sodium borohydride in two ways: (1) one-phase where both the thiol and the gold salt are solubilized in a mixture of methanol with acetic acid: Au-s-(Ph)n or (2), two-phase, using tetraoctylammonium bromide (TOAB) to transfer gold from water to toluene where the thiol is solubilized, Au(TOAB)-s-(Ph)n. The morphological, experimental and simulated optical properties were studied and analyzed as a function of the thiol and of the synthetic procedure in order to correlate them with the efficiency of plasmonic hybrid solar cells in the following configuration ITO/PEDOT:PSS/P3HT:PCBM-C60:Au-nanoparticles/Field's metal, where PEDOT PSS is poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate), P3HT is poly(3-hexylthiophene-2,5-diyl) and PCBM-C60 is [6,6]-Phenyl C61 butyric acid methyl ester. Our findings indicate that the gold nanoparticles incorporation is affecting the electrical properties of the active layer giving a maximum efficiency for Au-s-(Ph)3. Moreover, TOAB, which is usually used in the synthesis of thiol passivated gold nanoparticles, has negative effects in both plasmonic and electrical properties. This result is important for optoelectronic applications of gold nanoparticles prepared with any procedures that involve TOAB.
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Affiliation(s)
- Arxel de León
- Centro de Investigación en Química Aplicada, Boulevard Enrique Reyna 140, 25294 Saltillo, Coahuila, Mexico.
| | - Eduardo Arias
- Centro de Investigación en Química Aplicada, Boulevard Enrique Reyna 140, 25294 Saltillo, Coahuila, Mexico.
| | - Ivana Moggio
- Centro de Investigación en Química Aplicada, Boulevard Enrique Reyna 140, 25294 Saltillo, Coahuila, Mexico.
| | - Carlos Gallardo-Vega
- Centro de Investigación en Química Aplicada, Boulevard Enrique Reyna 140, 25294 Saltillo, Coahuila, Mexico.
| | - Ronald Ziolo
- Centro de Investigación en Química Aplicada, Boulevard Enrique Reyna 140, 25294 Saltillo, Coahuila, Mexico.
| | - Oliverio Rodríguez
- Centro de Investigación en Química Aplicada, Boulevard Enrique Reyna 140, 25294 Saltillo, Coahuila, Mexico.
| | - Silvana Trigari
- Istituto dei Sistemi Complessi, Via Madonna del Piano 10, 50019 Sesto Fiorentino, Firenze, Italy.
| | - Emilia Giorgetti
- Istituto dei Sistemi Complessi, Via Madonna del Piano 10, 50019 Sesto Fiorentino, Firenze, Italy.
| | - Carl Leibig
- Air Force Research Laboratory, Materials and Manufacturing Directorate, Wright-Patterson Air Force Base, OH 45433, USA.
| | - Dean Evans
- Air Force Research Laboratory, Materials and Manufacturing Directorate, Wright-Patterson Air Force Base, OH 45433, USA.
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24
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Vergara E, Arias E, Moggio I, Gallardo-Vega C, Ziolo RF, Jiménez-Barrera RM, Navarro D, Rodríguez O, Fernández S, Herrera M. Supramolecular Order of 2,5-Bis(dodecanoxy)phenyleneethynylene-Butadiyne Oligomers in the Solid State. Langmuir 2015; 31:6909-6916. [PMID: 26023823 DOI: 10.1021/acs.langmuir.5b01318] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The supramolecular order of a 2,5-bis(dodecanoxy)phenyleneethynylene-butadiyne series of rod-like oligomers with 2, 4, 6, and 8 phenyleneethynylene moieties was studied in the solid state by differential scanning calorimetry (DSC), temperature-dependent small- and wide-angle X-ray scattering (SWAXS), selected area electron diffraction (SAED), polarized optical microscopy (POM), high-resolution transmission microscopy (HRTEM), and scanning tunneling microscopy (STM). It was found that all of the oligomers self-assemble in blocks of molecules that resemble bricks that are randomly oriented. These oligomers are described as sanidic liquid crystals as a term to classify their mesomorphic behavior because of their brick or board-like structure. The strong π-π interaction that governs the package of conjugated backbones was evidenced by the reiterative distances of 0.36 ± 0.017 nm found by SWAXS and 0.32 ± 0.017 nm found by HRTEM. A STM study of a cast film of the tetramer deposited on highly oriented pyrolitic graphite (HOPG) allowed for the visualization and determination of the conjugated backbone length of 2.48 nm and a phenyl-phenyl distance of 0.34 nm, suggesting that the molecules are stacked in lamellae perpendicularly aligned to the substrate.
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Affiliation(s)
- Edgar Vergara
- †Centro de Investigación en Química Aplicada (CIQA), Boulevard Enrique Reyna 140, 25294 Saltillo, Coahuila, Mexico
| | - Eduardo Arias
- †Centro de Investigación en Química Aplicada (CIQA), Boulevard Enrique Reyna 140, 25294 Saltillo, Coahuila, Mexico
| | - Ivana Moggio
- †Centro de Investigación en Química Aplicada (CIQA), Boulevard Enrique Reyna 140, 25294 Saltillo, Coahuila, Mexico
| | - Carlos Gallardo-Vega
- †Centro de Investigación en Química Aplicada (CIQA), Boulevard Enrique Reyna 140, 25294 Saltillo, Coahuila, Mexico
| | - Ronald F Ziolo
- †Centro de Investigación en Química Aplicada (CIQA), Boulevard Enrique Reyna 140, 25294 Saltillo, Coahuila, Mexico
| | - Rosa M Jiménez-Barrera
- †Centro de Investigación en Química Aplicada (CIQA), Boulevard Enrique Reyna 140, 25294 Saltillo, Coahuila, Mexico
| | - Damaso Navarro
- †Centro de Investigación en Química Aplicada (CIQA), Boulevard Enrique Reyna 140, 25294 Saltillo, Coahuila, Mexico
| | - Oliverio Rodríguez
- †Centro de Investigación en Química Aplicada (CIQA), Boulevard Enrique Reyna 140, 25294 Saltillo, Coahuila, Mexico
| | - Salvador Fernández
- †Centro de Investigación en Química Aplicada (CIQA), Boulevard Enrique Reyna 140, 25294 Saltillo, Coahuila, Mexico
| | - Manuel Herrera
- ‡Centro de Nanociencias y Nanotecnología, Universidad Nacional Autónoma de México, 22800 Ensenada, Baja California, Mexico
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25
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Gutiérrez A, Vázquez R, Moggio I, Arias E, Coreño O, Maldonado J, Ramos-Ortíz G, Rodríguez O, Jiménez-Barrera R. Mechanosynthesis of a phenylenedivinylidenebisquinoline. Optical, morphological and electroluminescence properties. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2015.01.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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26
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Ottonelli M, Alloisio M, Moggio I, Martinez Espinosa MI, Arias E. Optoelectronic properties of oligomers based on tetrazine, benzothiadiazole, benzodithiophene and thiophene moieties for photovoltaic applications: a theoretical study. RSC Adv 2015. [DOI: 10.1039/c5ra15907e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
In this article, a fast theoretical design approach for addressing the synthesis of new conjugated co-polymers for applications in organic photovoltaic devices is discussed.
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Affiliation(s)
- Massimo Ottonelli
- Dipartimento di Chimica e Chimica Industriale
- Università degli Studi di Genova
- I-16146 Genova
- Italy
| | - Marina Alloisio
- Dipartimento di Chimica e Chimica Industriale
- Università degli Studi di Genova
- I-16146 Genova
- Italy
| | - Ivana Moggio
- Centro de Investigación en Química Aplicada
- Saltillo
- Mexico
| | | | - Eduardo Arias
- Centro de Investigación en Química Aplicada
- Saltillo
- Mexico
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27
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Meza D, Arias E, Moggio I, Romero J, Mata JM, Jiménez-Barrera RM, Ziolo RF, Rodríguez O, Ottonelli M. Synthesis and photophysical and supramolecular study of π-conjugated (diethylene glycol methyl ether) benzoateethynylene oligomers and polymers. Polym Chem 2015. [DOI: 10.1039/c4py01516a] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [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 strong π–π interaction that governs (diethylene glycol methyl ether) benzoateethynylene macromolecules was evidenced by X-ray scattering and HRTEM.
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Affiliation(s)
- D. Meza
- Centro de Investigación en Química Aplicada (CIQA)
- Saltillo
- México
| | - E. Arias
- Centro de Investigación en Química Aplicada (CIQA)
- Saltillo
- México
| | - I. Moggio
- Centro de Investigación en Química Aplicada (CIQA)
- Saltillo
- México
| | - J. Romero
- Centro de Investigación en Química Aplicada (CIQA)
- Saltillo
- México
| | - J. M. Mata
- Centro de Investigación en Química Aplicada (CIQA)
- Saltillo
- México
| | | | - R. F. Ziolo
- Centro de Investigación en Química Aplicada (CIQA)
- Saltillo
- México
| | - O. Rodríguez
- Centro de Investigación en Química Aplicada (CIQA)
- Saltillo
- México
| | - M. Ottonelli
- Dipartimento di Chimica e Chimica Industriale
- Universitá di Genova
- 16146 Genoa
- Italy
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28
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Jiménez-Pérez VM, García-López MC, Muñoz-Flores BM, Chan-Navarro R, Berrones-Reyes JC, Dias HVR, Moggio I, Arias E, Serrano-Mireles JA, Chavez-Reyes A. New application of fluorescent organotin compounds derived from Schiff bases: synthesis, X-ray structures, photophysical properties, cytotoxicity and fluorescent bioimaging. J Mater Chem B 2015; 3:5731-5745. [DOI: 10.1039/c5tb00717h] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [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 novel application of fluorescent organotin compounds derived from Schiff bases was developed for imaging cells.
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Affiliation(s)
- Víctor M. Jiménez-Pérez
- Universidad Autónoma de Nuevo León
- Facultad de Ciencias Químicas
- Ciudad Universitaria
- Nuevo León
- Mexico
| | - María C. García-López
- Universidad Autónoma de Nuevo León
- Facultad de Ciencias Químicas
- Ciudad Universitaria
- Nuevo León
- Mexico
| | - Blanca M. Muñoz-Flores
- Universidad Autónoma de Nuevo León
- Facultad de Ciencias Químicas
- Ciudad Universitaria
- Nuevo León
- Mexico
| | - Rodrigo Chan-Navarro
- Universidad Autónoma de Nuevo León
- Facultad de Ciencias Químicas
- Ciudad Universitaria
- Nuevo León
- Mexico
| | | | - H. V. Rasika Dias
- Department of Chemistry and Biochemistry
- The University of Texas at Arlington
- Arlington Texas
- USA
| | - Ivana Moggio
- Centro de Investigación en Química Aplicada
- 25294 Saltillo
- Mexico
| | - Eduardo Arias
- Centro de Investigación en Química Aplicada
- 25294 Saltillo
- Mexico
| | | | - Arturo Chavez-Reyes
- Centro de Investigación y de Estudios Avanzados del IPN
- Unidad Monterrey
- PIIT
- Nuevo León
- Mexico
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29
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Flores-Noria R, Vázquez R, Arias E, Moggio I, Rodríguez M, Ziolo RF, Rodríguez O, Evans DR, Liebig C. Synthesis and optoelectronic properties of phenylenevinylenequinoline macromolecules. NEW J CHEM 2014. [DOI: 10.1039/c3nj01193c] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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30
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Arias E, Moggio I, Torres R, Ziolo RF, Maldonado JL, Green K, Cooper TM, Wicks G, Rebane A, Drobizhev M, Makarov NS, Ottonelli M, Dellepiane G. Direct Synthesis of 2,5-Bis(dodecanoxy)phenyleneethynylene-Butadiynes by Sonogashira Coupling Reaction. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300230] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [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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31
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Balderas U, Falcony C, Moggio I, Arias E, Mondragón M. A photoluminescence study of electrospun fibers of conjugated poly[2-methoxy-5-(2′-ethylhexyloxy)-1,4-phenylenevinylene] blended with poly(9-vinylcarbazole). POLYMER 2013. [DOI: 10.1016/j.polymer.2013.02.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [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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32
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Castruita G, García V, Arias E, Moggio I, Ziolo R, Ponce A, González V, Haley JE, Flikkema JL, Cooper T. Synthesis, optical and structural properties of sanidic liquid crystal (cholesteryl)benzoate-ethynylene oligomers and polymer. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm14918d] [Citation(s) in RCA: 20] [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: 11/21/2022]
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33
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García LA, Arias E, Moggio I, Romero J, Ledezma A, Ponce A, Perez O. Fluorescent core-sheath fibers by electrospinning of a phenyleneethynylene/poly(styrene-co-maleimide) blend. POLYMER 2011. [DOI: 10.1016/j.polymer.2011.09.029] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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34
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Domínguez-Chávez JG, Cortez-Maya S, Moggio I, Arias-Marín E, Klimova T, Lijanova I, Martínez-García M. Double Molecular Antenna Pyrene – Bridge - Fullerene C60. ACTA ACUST UNITED AC 2010. [DOI: 10.2174/1874095201004010015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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35
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Castruita G, Arias E, Moggio I, Pérez F, Medellín D, Torres R, Ziolo R, Olivas A, Giorgetti E, Muniz-Miranda M. Synthesis, optical properties and supramolecular order of π-conjugated 2,5-di(alcoxy)phenyleneethynylene oligomers. J Mol Struct 2009. [DOI: 10.1016/j.molstruc.2009.07.036] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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36
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Giorgetti E, Giusti A, Arias E, Moggio I, Ledezma A, Romero J, Saba M, Quochi F, Marceddu M, Gocalinska A, Mura A, Bongiovanni G. In Situ Production of Polymer-Capped Silver Nanoparticles for Optical Biosensing. ACTA ACUST UNITED AC 2009. [DOI: 10.1002/masy.200950922] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [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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37
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Moreno KJ, Moggio I, Arias E, Llarena I, Moya SE, Ziolo RF, Barrientos H. Silver nanoparticles functionalized in situ with the conjugated polymer (PEDOT:PSS). J Nanosci Nanotechnol 2009; 9:3987-3992. [PMID: 19504952 DOI: 10.1166/jnn.2009.215] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Silver nanoparticles have been functionalized in situ with the electrically conducting polymer, poly(3,4-ethylenedioxythiophene)-poly(styrene sulfonate) (PEDOT:PSS) via colloidal synthesis. The formation of the functionalized silver nanoparticles, hereafter designated Ag(PEDOT:PSS), was confirmed by the appearance of the characteristic plasmon absorption peak at 420 nm in the UV-Vis spectrum of the aqueous suspension and by TEM analysis, where spherical particles with a mean size of around 8 nm (metallic core) were observed. Homogeneous thin films with granular topography, as observed by AFM, were prepared by self assembly. Electrical studies of the films showed an increase in electrical conductivity of three orders of magnitude with respect to the polymer film presumably due to the presence of the silver core. The conductive polymer/silver composite films also exhibit interesting electrochromic switching between blue and brown. These properties suggest the possibility of a variety of applications of Ag(PEDOT:PSS) films such as in electro optics devices, smart windows, amperometric sensors and capacitors.
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Affiliation(s)
- Karla J Moreno
- Centro de Investigación en Química Aplicada, Boulevard Enrique Reyna 140, 25253, Saltillo, Mexico
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38
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Lijanova IV, Moggio I, Arias E, Vazquez-Garcia R, Martínez-García M. Highly fluorescent dendrimers containing stilbene, and 4-styrylstilbene with resorcinarene cores: synthesis and optical properties. J Nanosci Nanotechnol 2007; 7:3607-3614. [PMID: 18330180 DOI: 10.1166/jnn.2007.917] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Dendron conjugated branches of stilbene and 4-styrylstilbene groups have been attached to resor-cinarene cores. A noticeable effect in solution for all dendrimers was observed in the fluorescence quantum yield. The optical properties do not change with concentration in solution. The optical properties of thin films are identical to those of the solutions indicating the absence of intermolecular interactions. The dendrimers were characterized by 1H, 13C NMR, FTIR, UV-Vis, fluorescence spectroscopy, MALDI-TOF or FAB+ mass spectrometry, and elemental analysis.
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39
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Cruz-Silva R, Escamilla A, Nicho M, Padron G, Ledezma-Perez A, Arias-Marin E, Moggio I, Romero-Garcia J. Enzymatic synthesis of pH-responsive polyaniline colloids by using chitosan as steric stabilizer. Eur Polym J 2007. [DOI: 10.1016/j.eurpolymj.2007.05.027] [Citation(s) in RCA: 20] [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: 11/25/2022]
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40
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Dominguez-Chávez JG, Lijanova I, Moggio I, Arias E, Vazquez-Garcia RA, Reyes-Valderrama Ma I, Klimova T, Gutierrez-Nava M, Martínez-García M. Synthesis of fluorescent dendrimers with an oligo(phenylenevinylene) core. J Nanosci Nanotechnol 2007; 7:2758-66. [PMID: 17685294 DOI: 10.1166/jnn.2007.616] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Novel fluorescent dendrimers of first, second, and third generation bearing a conjugated oligo(phenylenevinylene) (OPV) core and peripherial allyl chains as dendrons have been synthesized by a convergent method. The compounds have been fully characterized by 1H, 13C NMR, FTIR, UV-vis, and fluorescence spectroscopy, MALDI-TOF or FAB+ mass spectroscopy and elemental analysis. All dendrimers showed in solution a blue fluorescence with a maximum wavelength at 444-446 nm and can be deposited as thin films emitting in the blue-green region. The most homogeneous films were obtained for the second generation dendrimer which also exhibits the higher quantum yield in solution. These properties make it a possible candidate for application in organic light emitting diodes (OLEDs).
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Affiliation(s)
- J G Dominguez-Chávez
- Instituto de Quimica, UNAM, Ciudad Universitaria, Circuito Exterior, CP 04510, México DF, Mexico
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41
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Barrientos H, Moggio I, Arias-Marin E, Ledezma A, Romero J. Layer-by-layer films of enzymatically synthesized poly(aniline)/bacterial poly(γ-glutamic acid) for the construction of nanocapacitors. Eur Polym J 2007. [DOI: 10.1016/j.eurpolymj.2007.02.038] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [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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42
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Vázquez E, Aguilar AE, Moggio I, Arias E, Romero J, Barrientos H, Torres JR, de la Luz Reyes Vega M. Immobilization of the enzyme β-lactamase by self-assembly on thin films of a poly(phenyleneethynylene) sequenced with flexible segments containing sulfur atoms. Materials Science and Engineering: C 2007. [DOI: 10.1016/j.msec.2006.08.022] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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43
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Cruz-Silva R, Romero-García J, Angulo-Sánchez JL, Ledezma-Pérez A, Arias-Marín E, Moggio I, Flores-Loyola E. Template-free enzymatic synthesis of electrically conducting polyaniline using soybean peroxidase. Eur Polym J 2005. [DOI: 10.1016/j.eurpolymj.2004.11.012] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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44
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Moggio I, Le Moigne J, Barrientos H, Oswald L, Arias E, Romero J. Solid state films of two urethane polycarbazoldiacetylenes with methylene spacers between the urethane moiety and the diacetylene backbone. Polym Bull (Berl) 2005. [DOI: 10.1007/s00289-004-0332-7] [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: 10/25/2022]
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45
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Arias-Marin E, Le Moigne J, Maillou T, Guillon D, Moggio I, Geffroy B. Amphiphilic Phenyl−Ethynylene Polymers and Copolymers. Synthesis, Characterization, and Optical Emission Properties. Macromolecules 2003. [DOI: 10.1021/ma020121e] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- E. Arias-Marin
- Institut de Physique et Chimie des Matériaux de Strasbourg, UMR 7504, 23 rue du Loess BP 43, 67034 Strasbourg, France, and LETI (CEA Technologies Avancées), DEIN/SPE, Groupe Composants Organiques, CEA Saclay, 91191 Gif-sur-Yvette Cedex, France
| | - J. Le Moigne
- Institut de Physique et Chimie des Matériaux de Strasbourg, UMR 7504, 23 rue du Loess BP 43, 67034 Strasbourg, France, and LETI (CEA Technologies Avancées), DEIN/SPE, Groupe Composants Organiques, CEA Saclay, 91191 Gif-sur-Yvette Cedex, France
| | - T. Maillou
- Institut de Physique et Chimie des Matériaux de Strasbourg, UMR 7504, 23 rue du Loess BP 43, 67034 Strasbourg, France, and LETI (CEA Technologies Avancées), DEIN/SPE, Groupe Composants Organiques, CEA Saclay, 91191 Gif-sur-Yvette Cedex, France
| | - D. Guillon
- Institut de Physique et Chimie des Matériaux de Strasbourg, UMR 7504, 23 rue du Loess BP 43, 67034 Strasbourg, France, and LETI (CEA Technologies Avancées), DEIN/SPE, Groupe Composants Organiques, CEA Saclay, 91191 Gif-sur-Yvette Cedex, France
| | - I. Moggio
- Institut de Physique et Chimie des Matériaux de Strasbourg, UMR 7504, 23 rue du Loess BP 43, 67034 Strasbourg, France, and LETI (CEA Technologies Avancées), DEIN/SPE, Groupe Composants Organiques, CEA Saclay, 91191 Gif-sur-Yvette Cedex, France
| | - B. Geffroy
- Institut de Physique et Chimie des Matériaux de Strasbourg, UMR 7504, 23 rue du Loess BP 43, 67034 Strasbourg, France, and LETI (CEA Technologies Avancées), DEIN/SPE, Groupe Composants Organiques, CEA Saclay, 91191 Gif-sur-Yvette Cedex, France
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46
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Moggio I, Le Moigne J, Arias-Marin E, Issautier D, Thierry A, Comoretto D, Dellepiane G, Cuniberti C. Orientation of Polydiacetylene and Poly(p-phenylene ethynylene) Films by Epitaxy and Rubbing. Macromolecules 2001. [DOI: 10.1021/ma001878d] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- I. Moggio
- Dipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy; Institut de Physique et Chimie des Matériaux de Strasbourg, UMR 7504, 23 rue du Loess BP 20, 67037 Strasbourg, France; Institut Charles Sadron, 6 rue Boussingault, 67083 Strasbourg, France; and INFM-Dipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy
| | - J. Le Moigne
- Dipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy; Institut de Physique et Chimie des Matériaux de Strasbourg, UMR 7504, 23 rue du Loess BP 20, 67037 Strasbourg, France; Institut Charles Sadron, 6 rue Boussingault, 67083 Strasbourg, France; and INFM-Dipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy
| | - E. Arias-Marin
- Dipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy; Institut de Physique et Chimie des Matériaux de Strasbourg, UMR 7504, 23 rue du Loess BP 20, 67037 Strasbourg, France; Institut Charles Sadron, 6 rue Boussingault, 67083 Strasbourg, France; and INFM-Dipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy
| | - D. Issautier
- Dipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy; Institut de Physique et Chimie des Matériaux de Strasbourg, UMR 7504, 23 rue du Loess BP 20, 67037 Strasbourg, France; Institut Charles Sadron, 6 rue Boussingault, 67083 Strasbourg, France; and INFM-Dipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy
| | - A. Thierry
- Dipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy; Institut de Physique et Chimie des Matériaux de Strasbourg, UMR 7504, 23 rue du Loess BP 20, 67037 Strasbourg, France; Institut Charles Sadron, 6 rue Boussingault, 67083 Strasbourg, France; and INFM-Dipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy
| | - D. Comoretto
- Dipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy; Institut de Physique et Chimie des Matériaux de Strasbourg, UMR 7504, 23 rue du Loess BP 20, 67037 Strasbourg, France; Institut Charles Sadron, 6 rue Boussingault, 67083 Strasbourg, France; and INFM-Dipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy
| | - G. Dellepiane
- Dipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy; Institut de Physique et Chimie des Matériaux de Strasbourg, UMR 7504, 23 rue du Loess BP 20, 67037 Strasbourg, France; Institut Charles Sadron, 6 rue Boussingault, 67083 Strasbourg, France; and INFM-Dipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy
| | - C. Cuniberti
- Dipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy; Institut de Physique et Chimie des Matériaux de Strasbourg, UMR 7504, 23 rue du Loess BP 20, 67037 Strasbourg, France; Institut Charles Sadron, 6 rue Boussingault, 67083 Strasbourg, France; and INFM-Dipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy
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Alloisio M, Cravino A, Moggio I, Comoretto D, Bernocco S, Cuniberti C, Dell’Erba C, Dellepiane G. Solution spectroscopic properties of polyDCHD-HS: a novel highly soluble polydiacetylene. ACTA ACUST UNITED AC 2001. [DOI: 10.1039/b007702j] [Citation(s) in RCA: 16] [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: 11/21/2022]
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48
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Brabec CJ, Johansson H, Cravino A, Sariciftci NS, Comoretto D, Dellepiane G, Moggio I. The spin signature of charged photoexcitations in carbazolyl substituted polydiacetylene. J Chem Phys 1999. [DOI: 10.1063/1.480384] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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49
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Lanzani G, Stagira S, Cerullo G, De Silvestri S, Comoretto D, Moggio I, Cuniberti C, Musso G, Dellepiane G. Triplet exciton generation and decay in a red polydiacetylene studied by femtosecond spectroscopy. Chem Phys Lett 1999. [DOI: 10.1016/s0009-2614(99)01104-5] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Musso GF, Ottonelli M, Alloisio M, Moggio I, Comoretto D, Cuniberti C, Dellepiane G. Quantum Chemical Calculations of the Electronic States and Fluorescence Properties of Carbazolyl- and Carbazolylmethylene-Substituted Diacetylenes. J Phys Chem A 1999. [DOI: 10.1021/jp984307k] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- G. F. Musso
- INFMDipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy, and Dipartimento di Chimica e Chimica Industriale, Università di Genova, Via Dodecaneso 31, I-16146 Genova, Italy
| | - M. Ottonelli
- INFMDipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy, and Dipartimento di Chimica e Chimica Industriale, Università di Genova, Via Dodecaneso 31, I-16146 Genova, Italy
| | - M. Alloisio
- INFMDipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy, and Dipartimento di Chimica e Chimica Industriale, Università di Genova, Via Dodecaneso 31, I-16146 Genova, Italy
| | - I. Moggio
- INFMDipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy, and Dipartimento di Chimica e Chimica Industriale, Università di Genova, Via Dodecaneso 31, I-16146 Genova, Italy
| | - D. Comoretto
- INFMDipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy, and Dipartimento di Chimica e Chimica Industriale, Università di Genova, Via Dodecaneso 31, I-16146 Genova, Italy
| | - C. Cuniberti
- INFMDipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy, and Dipartimento di Chimica e Chimica Industriale, Università di Genova, Via Dodecaneso 31, I-16146 Genova, Italy
| | - G. Dellepiane
- INFMDipartimento di Chimica e Chimica Industriale, Via Dodecaneso 31, I-16146 Genova, Italy, and Dipartimento di Chimica e Chimica Industriale, Università di Genova, Via Dodecaneso 31, I-16146 Genova, Italy
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