1
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Calabrese M, Pizzi A, Daolio A, Beccaria R, Lo Iacono C, Scheiner S, Resnati G. Osme Bond: Geometric and Energetic Features in the Adducts between OsO 4 and Lewis Bases. Chemistry 2024; 30:e202304240. [PMID: 38258620 DOI: 10.1002/chem.202304240] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 01/22/2024] [Accepted: 01/23/2024] [Indexed: 01/24/2024]
Abstract
Adducts between OsO4 and Lewis bases exert a role in important oxidation processes such as epoxidation and dihydroxylation. It has been shown that the attractive interaction driving the formation of these adducts is a σ-hole bond involving the metal as the electrophilic species; the term Osme Bond (OmB) was proposed for designating it. Here some new adducts between OsO4 and various bases have been characterized through single crystal x-ray diffraction (XRD) and computational studies (density functional theory, DFT), confirming the existence of a robust correlation between σ-hole interaction energy and deformation of the tetrahedral geometry of OsO4. Also, some adducts formed by RuO4 with nucleophiles were investigated computationally.
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Affiliation(s)
- Miriam Calabrese
- NFMLab-Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, I-20131, Milan, Italy
| | - Andrea Pizzi
- NFMLab-Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, I-20131, Milan, Italy
| | - Andrea Daolio
- NFMLab-Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, I-20131, Milan, Italy
| | - Roberta Beccaria
- NFMLab-Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, I-20131, Milan, Italy
| | - Cristina Lo Iacono
- NFMLab-Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, I-20131, Milan, Italy
| | - Steve Scheiner
- Department of Chemistry and Biochemistry, Utah State University, Logan, Utah, 84322-0300, United States
| | - Giuseppe Resnati
- NFMLab-Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, I-20131, Milan, Italy
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2
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Beccaria R, Dhaka A, Calabrese M, Pizzi A, Frontera A, Resnati G. Chalcogen and Hydrogen Bond Team up in Driving Anion⋅⋅⋅Anion Self-Assembly. Chemistry 2024; 30:e202303641. [PMID: 38019113 DOI: 10.1002/chem.202303641] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 11/27/2023] [Accepted: 11/28/2023] [Indexed: 11/30/2023]
Abstract
H-selenite anions (HSeO3 - ) form in the solid unprecedented anionic supramolecular chains wherein single units are assembled via alternating short Se⋅⋅⋅O and H⋅⋅⋅O contacts. Crystallographic analyses and computational studies (the quantum theory of "atoms-in-molecules", QTAIM, and the noncovalent interaction plot, NCIPlot) consistently prove the attractive nature of these chalcogen bonds (ChBs) and hydrogen honds (HBs), the Janus-type character of HSeO3 - anions which act as both donors and acceptors of ChB and HB, and the possible stability of anion dimers in solution. The effectiveness of the ChBs herein described may lead to consider the HSeO3 - moiety as a new entry in the toolbox of crystal engineering based on ChB.
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Affiliation(s)
- Roberta Beccaria
- NFMLab, Dept. Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, I-20131, Milano, Italy
| | - Arun Dhaka
- NFMLab, Dept. Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, I-20131, Milano, Italy
| | - Miriam Calabrese
- NFMLab, Dept. Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, I-20131, Milano, Italy
| | - Andrea Pizzi
- NFMLab, Dept. Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, I-20131, Milano, Italy
| | - Antonio Frontera
- Dept. Chemistry, Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122, Palma de Mallorca, Baleares, Spain
| | - Giuseppe Resnati
- NFMLab, Dept. Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, I-20131, Milano, Italy
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3
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Calabrese M, Gomila RM, Pizzi A, Frontera A, Resnati G. Erythronium Bonds: Noncovalent Interactions Involving Group 5 Elements as Electron-Density Acceptors. Chemistry 2023; 29:e202302176. [PMID: 37518768 DOI: 10.1002/chem.202302176] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 07/25/2023] [Accepted: 07/26/2023] [Indexed: 08/01/2023]
Abstract
Analyses of the Cambridge Structural Database and theoretical calculations (PBE0-D3/def2-TZVP level, atoms-in-molecules, natural bond orbital studies) prove the formation of net attractive noncovalent interactions between group 5 elements and electron-rich atoms (neutral or anionic). These kinds of bonding are markedly different from coordination bonds formed by the same elements and possess the distinctive features of σ-hole interactions. The term erythronium bond is proposed to denote these bonds. X-ray structures of vanadate-dependent bromoperoxidases show that these interactions are present also in biological systems.
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Affiliation(s)
- Miriam Calabrese
- NFMLab, Dept. Chemistry, Materials, Chemical Engineering "Giulio Natta", Politecnico di Milano, Via Mancinelli 7, 20131, Milano, Italy
| | - Rosa M Gomila
- Dept. Chemistry, Universitat de les Illes Balears, Crta de Valldemossa km 7.5, 07122, Palma de Mallorca (Baleares), Spain
| | - Andrea Pizzi
- NFMLab, Dept. Chemistry, Materials, Chemical Engineering "Giulio Natta", Politecnico di Milano, Via Mancinelli 7, 20131, Milano, Italy
| | - Antonio Frontera
- Dept. Chemistry, Universitat de les Illes Balears, Crta de Valldemossa km 7.5, 07122, Palma de Mallorca (Baleares), Spain
| | - Giuseppe Resnati
- NFMLab, Dept. Chemistry, Materials, Chemical Engineering "Giulio Natta", Politecnico di Milano, Via Mancinelli 7, 20131, Milano, Italy
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4
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Xu Y, Calabrese M, Demitri N, Pizzi A, Nag T, Hung I, Gan Z, Resnati G, Bryce DL. Non-covalent matere bonds in perrhenates probed via ultrahigh field rhenium-185/187 NMR and zero-field NQR spectroscopy. Chem Commun (Camb) 2023; 59:12609-12612. [PMID: 37791521 DOI: 10.1039/d3cc04090a] [Citation(s) in RCA: 1] [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: 10/05/2023]
Abstract
Matere bonds (MaB) to rhenium in a set of organic perrhenates are probed via185/187Re solid-state NMR in applied magnetic fields of up to 35.2 T, and via185/187Re NQR. 185/187Re quadrupolar couplings distinguish between MaB samples and control samples, and their precise values are governed by shear strain of the ReO4- anions.
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Affiliation(s)
- Yijue Xu
- National High Magnetic Field Laboratory, Tallahassee, FL 32310, USA
| | - Miriam Calabrese
- Dept. Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Milan, Italy.
| | - Nicola Demitri
- Elettra - Sincrotrone Trieste, Basovizza 34149, Trieste, Italy
| | - Andrea Pizzi
- Dept. Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Milan, Italy.
| | - Tamali Nag
- Dept. of Chemistry and Biomolecular Sci., University of Ottawa, Ottawa, Canada.
| | - Ivan Hung
- National High Magnetic Field Laboratory, Tallahassee, FL 32310, USA
| | - Zhehong Gan
- National High Magnetic Field Laboratory, Tallahassee, FL 32310, USA
| | - Giuseppe Resnati
- Dept. Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Milan, Italy.
| | - David L Bryce
- Dept. of Chemistry and Biomolecular Sci., University of Ottawa, Ottawa, Canada.
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5
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Daolio A, Pizzi A, Nayak SK, Dominikowska J, Terraneo G, Metrangolo P, Resnati G. Fluoride Anions: Unexploited but Effective Halogen Bond Acceptors. Chem Asian J 2023; 18:e202300520. [PMID: 37471203 DOI: 10.1002/asia.202300520] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 07/03/2023] [Indexed: 07/22/2023]
Abstract
Due to their high electron density, fluoride anions can be considered the most effective halogen bond (HaB) acceptors among the halides. However, under common experimental conditions, F- uncommonly acts as HaB acceptor, expectedly as it is present in hydrated form. Herein we report that under specific crystallization conditions a hydrogen bond-free F- functioning as donor of electron density can be obtained, with the formed HaBs constituting the driving force of the observed crystal packings. Computations confirm the strength of these HaBs compared to analogous interactions involving other halides.
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Affiliation(s)
- Andrea Daolio
- NFMLab, Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano via, L. Mancinelli 7, I-20131, Milano, Italy
| | - Andrea Pizzi
- NFMLab, Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano via, L. Mancinelli 7, I-20131, Milano, Italy
| | - Susanta K Nayak
- Department of Chemistry, Visvesvaraya National Institute of Technology, S. Ambazari Rd., Nagpur, 440 010, Maharashtra, India
| | - Justyna Dominikowska
- Department of Physical Chemistry, University of Lodz, Pomorska Łódź, 163/165, 90-236, Lodz, Poland
| | - Giancarlo Terraneo
- NFMLab, Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano via, L. Mancinelli 7, I-20131, Milano, Italy
| | - Pierangelo Metrangolo
- NFMLab, Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano via, L. Mancinelli 7, I-20131, Milano, Italy
| | - Giuseppe Resnati
- NFMLab, Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano via, L. Mancinelli 7, I-20131, Milano, Italy
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6
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Calabrese M, Pizzi A, Beccaria R, Frontera A, Resnati G. Halogen Bonding Assembles Anion⋅⋅⋅Anion Architectures in Non-centrosymmetric Iodate and Bromate Crystals. Chemphyschem 2023; 24:e202300298. [PMID: 37306232 DOI: 10.1002/cphc.202300298] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 06/03/2023] [Accepted: 06/09/2023] [Indexed: 06/13/2023]
Abstract
Single crystal X-ray diffraction of iodate and bromate salts shows that the I and Br atoms in IO3 - and BrO3 - anions form short and linear O-I/Br⋅⋅⋅O contacts with the O atoms of nearby anions. Non-centrosymmetric systems are formed wherein anions are orderly aligned into supramolecular 1D and 2D networks. Theoretical evidences, namely the outcome of QTAIM and NCIplot studies, prove the attractive nature of these contacts and the ability of iodate and bromate anions to act as robust halogen bond (HaB) donors. The HaB is proposed as a general and effective assisting tool to control the architecture of acentric iodate salts.
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Affiliation(s)
- Miriam Calabrese
- NFMLab, Dept. Chemistry, Materials, Chemical Engineering "Giulio Natta", Politecnico di Milano, via L. Mancinelli 7, 20131, Milano, Italy
| | - Andrea Pizzi
- NFMLab, Dept. Chemistry, Materials, Chemical Engineering "Giulio Natta", Politecnico di Milano, via L. Mancinelli 7, 20131, Milano, Italy
| | - Roberta Beccaria
- NFMLab, Dept. Chemistry, Materials, Chemical Engineering "Giulio Natta", Politecnico di Milano, via L. Mancinelli 7, 20131, Milano, Italy
| | - Antonio Frontera
- Dept. Chemistry, Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122, Palma de Mallorca (Baleares), Spain
| | - Giuseppe Resnati
- NFMLab, Dept. Chemistry, Materials, Chemical Engineering "Giulio Natta", Politecnico di Milano, via L. Mancinelli 7, 20131, Milano, Italy
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7
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Pizzi A, Daolio A, Beccaria R, Demitri N, Viani F, Resnati G. Chalcogen Bonding (ChB) as a Robust Supramolecular Recognition Motif of Benzisothiazolinone Antibacterials. Chemistry 2023:e202300571. [PMID: 36943417 DOI: 10.1002/chem.202300571] [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: 02/20/2023] [Revised: 03/18/2023] [Accepted: 03/21/2023] [Indexed: 03/23/2023]
Abstract
1,2-benzisothiazol-3(2H)-one derivatives are highly active against a broad spectrum of fungi as well as Gram positive and Gram negative bacteria. For this reason they are extensively used, e.g., as additives in detergents, leather products, paper coatings, and antifouling paintings. In this paper experimental findings are reported proving that the sulfur atom of benzisothiazolinones have a remarkable tendency to form short and directional chalcogen bonds on the extension of the covalent N-S bond and, to a lesser extent, of the C-S bond. Analyses of the Cambridge Structural Database confirm the interaction as a primary recognition motif of these systems. The electrophilicity of sulfur is crucial in the chemical reactions initiating the cascade of events resulting in the biopharmacological activities of benzisothiazolinones. The reported results suggest that the electrophility of sulfur may play a role also at earlier stages than the reactive ones, namely it may pin the compounds at the active site of target enzymes via chalcogen bonds that preorganize the system in the conformation required for the bonds formation/cleavage determining the biopharmacological activity.
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Affiliation(s)
- Andrea Pizzi
- Politecnico di Milano, Chemistry, Materials and Chemical Engineering "Giulio Natta", Via Luigi Mancinelli, 7, 20131, Milan, ITALY
| | - Andrea Daolio
- Politecnico di Milano, Chemistry, Materials and Chemical Engineering, Via Luigi Mancinelli 7, 20131, Milan, ITALY
| | - Roberta Beccaria
- Politecnico di Milano, Chemistry, Materials and Chemical Engineering, Via Luigi Mancinelli 7, 20131, Milan, ITALY
| | - Nicola Demitri
- Elettra Sincrotrone Trieste SCpA, Elettra Sincrotrone Trieste, ITALY
| | - Fiorenza Viani
- National Research Council: Consiglio Nazionale delle Ricerche, Istituto di Scienze e Tecnologie Chimiche "Giulio Natta", Via Mario Bianco 9, 20131, Milan, ITALY
| | - Giuseppe Resnati
- Politecnico di Milano, Department of Chemistry, Materials, Chemical Engineer., via Mancinelli 7, 20131, Milan, ITALY
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8
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Calabrese M, Pizzi A, Daolio A, Ursini M, Frontera A, Demitri N, Lenczyk C, Wojciechowski J, Resnati G. Geminal Charge-Assisted Tetrel Bonds in Bis-Pyridinium Methylene Salts. Cryst Growth Des 2023; 23:1898-1902. [PMID: 37426903 PMCID: PMC10324100 DOI: 10.1021/acs.cgd.2c01386] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 02/02/2023] [Indexed: 07/11/2023]
Abstract
C(sp3) atoms are known to act as electrophilic sites in self-assembly processes, and in all cases reported till now, they form only one interaction with nucleophiles; that is, they function as monodentate tetrel bond donors. This manuscript reports experimental (X-ray structural analysis) and theoretical evidence (DFT calculations), proving that the methylene carbon in bis-pyridinium methylene salts establishes two short and directional C(sp3)···anion interactions; that is, they function as bidentate tetrel bond donors.
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Affiliation(s)
- Miriam Calabrese
- NFMLab,
Department of Chemistry, Materials, and Chemical Engineering “Giulio
Natta”, Politecnico di Milano, 20133 Milano, Italy
| | - Andrea Pizzi
- NFMLab,
Department of Chemistry, Materials, and Chemical Engineering “Giulio
Natta”, Politecnico di Milano, 20133 Milano, Italy
| | - Andrea Daolio
- NFMLab,
Department of Chemistry, Materials, and Chemical Engineering “Giulio
Natta”, Politecnico di Milano, 20133 Milano, Italy
| | - Maurizio Ursini
- NFMLab,
Department of Chemistry, Materials, and Chemical Engineering “Giulio
Natta”, Politecnico di Milano, 20133 Milano, Italy
| | - Antonio Frontera
- Department
of Chemistry, Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122 Palma de Mallorca, Baleares, Spain
| | - Nicola Demitri
- Elettra
Sincrotrone Trieste, S.S. 14 Km 163.5 in Area Science Park, Basovizza, 34149 Trieste, Italy
| | - Carsten Lenczyk
- Bruker
AXS GmbH, Oestliche Rheinbrueckenstr. 49, 76187 Karlsruhe, Germany
| | | | - Giuseppe Resnati
- NFMLab,
Department of Chemistry, Materials, and Chemical Engineering “Giulio
Natta”, Politecnico di Milano, 20133 Milano, Italy
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9
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Saccone M, Cametti M, Metrangolo P, Pilati T, Resnati G, Terraneo G. Systematic Study of Podand Molecules for Synergistic Halogen and Hydrogen Bond-Driven Anion Recognition in the Solid State. Chem Asian J 2023; 18:e202201255. [PMID: 36715246 DOI: 10.1002/asia.202201255] [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: 12/16/2022] [Revised: 01/25/2023] [Accepted: 01/26/2023] [Indexed: 01/31/2023]
Abstract
The increasing demand of species for the efficient capture and sensing of anions benefits from a systematic study of anion binding capabilities in the solid state. This work reports a detailed crystallographic study of ten structurally related podands and shows that these charged receptors bind anions with a combination of charge-assisted halogen and hydrogen bonds. Computational tools helped in highlighting the role of the different involved interaction and afforded possible design principles for the design of improved podands.
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Affiliation(s)
- Marco Saccone
- Dipartimento di Ingegneria, Università Degli Studi di Palermo, Viale Delle Scienze, Edificio 6, Palermo, 90128, Italy
| | - Massimo Cametti
- Dipartimento di Chimica Materiali e Ingegneria Chimica "Giulio Natta", Politecnico di Milano, Via Luigi Mancinelli 7, 20131, Milano, Italy
| | - Pierangelo Metrangolo
- Dipartimento di Chimica Materiali e Ingegneria Chimica "Giulio Natta", Politecnico di Milano, Via Luigi Mancinelli 7, 20131, Milano, Italy
| | - Tullio Pilati
- Dipartimento di Chimica Materiali e Ingegneria Chimica "Giulio Natta", Politecnico di Milano, Via Luigi Mancinelli 7, 20131, Milano, Italy
| | - Giuseppe Resnati
- Dipartimento di Chimica Materiali e Ingegneria Chimica "Giulio Natta", Politecnico di Milano, Via Luigi Mancinelli 7, 20131, Milano, Italy
| | - Giancarlo Terraneo
- Dipartimento di Chimica Materiali e Ingegneria Chimica "Giulio Natta", Politecnico di Milano, Via Luigi Mancinelli 7, 20131, Milano, Italy
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10
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Calabrese M, Pizzi A, Daolio A, Frontera A, Resnati G. σ-Hole interactions in organometallic catalysts: the case of methyltrioxorhenium(VII). Dalton Trans 2023; 52:1030-1035. [PMID: 36602028 DOI: 10.1039/d2dt03819f] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Methyltrioxorhenium(VII) (MTO) is a widely employed catalyst for metathesis, olefination, and most importantly, oxidation reactions. It is often preferred to other oxometal complexes due to its stability in air and higher efficiency. The seminal papers of K. B. Sharpless showed that when pyridine derivatives are used as co-catalysts, MTO-catalyzed olefin epoxidation with H2O2 as oxidant, a particularly useful reaction, is accelerated, with pyridine speeding up catalytic turnover and increasing the lifetime of MTO under the reaction conditions. In this paper, combined experimental and theoretical results show that the occurrence of σ-hole interactions in catalytic systems extends to MTO. Four crystalline adducts between MTO and aliphatic and heteroaromatic bases are obtained, and their X-ray analyses display short Re⋯N/O contacts opposite to both O-Re and C-Re covalent bonds with geometries consistent with σ-hole interactions. Computational analyses support the attractive nature of these close contacts and confirm that their features are typical of σ-hole interactions. The understanding of the nature of Re⋯N/O interactions may help to optimize the ligand-acceleration effect of pyridine in the epoxidation of olefins under MTO catalysis.
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Affiliation(s)
- Miriam Calabrese
- NFMLab, Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, via L. Mancinelli 7, I-20131 Milano, Italy.
| | - Andrea Pizzi
- NFMLab, Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, via L. Mancinelli 7, I-20131 Milano, Italy.
| | - Andrea Daolio
- NFMLab, Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, via L. Mancinelli 7, I-20131 Milano, Italy.
| | - Antonio Frontera
- Department of Chemistry, Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122 Palma de Mallorca, Baleares, Spain
| | - Giuseppe Resnati
- NFMLab, Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, via L. Mancinelli 7, I-20131 Milano, Italy.
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11
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Calabrese M, Burguera S, Resnati G, Frontera A. Group-10 π-hole···dz2[MII] interactions: a theoretical study of model systems inspired by CSD structures. Dalton Trans 2023; 52:5056-5064. [PMID: 37000516 DOI: 10.1039/d3dt00698k] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
Abstract
In recent years Pd(II) and Pt(II) cases have been reported wherein metals in square planar complexes were used as nucleophilic partners to construct supramolecular assemblies with electrophilic molecules like σ-hole...
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Affiliation(s)
- Miriam Calabrese
- NFMLab, Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, via L. Mancinelli 7, I-20131 Milano, Italy.
| | - Sergi Burguera
- Departament de Química, Universitat de les Illes Balears, Crta de Valldemossa Km, 7.5, 07122 Palma de mallorca, Baleares, Spain.
| | - Giuseppe Resnati
- NFMLab, Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, via L. Mancinelli 7, I-20131 Milano, Italy.
| | - Antonio Frontera
- Departament de Química, Universitat de les Illes Balears, Crta de Valldemossa Km, 7.5, 07122 Palma de mallorca, Baleares, Spain.
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12
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Baykov SV, Ivanov DM, Kasatkina SO, Galmés B, Frontera A, Resnati G, Kukushkin VY. Stacking Interactions: a Supramolecular Approach to Upgrade Weak Halogen Bond Donors. Chemistry 2022; 28:e202201869. [PMID: 36178324 PMCID: PMC10099561 DOI: 10.1002/chem.202201869] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Indexed: 11/10/2022]
Abstract
The co-crystallization of tetracyanobenzene (TCB) with haloarenes ArX provided six new co-crystals TCB ⋅ ArX (ArX=PhCl, PhBr, 4-MeC6 H4 Cl, 4-MeC6 H4 Br, 4-MeOC6 H4 Cl, 1,2-Br2 C6 H4 ) which were studied by X-ray diffraction. In these systems, the strong collective effect of π⋅⋅⋅π stacking interactions and lone pair-(X)⋅⋅⋅π-hole-(C) bondings between TCB and ArX promote the strength of X⋅⋅⋅Ncyano halogen bonding (HaB). Theoretical studies showed that the stacking interactions affect the σ-hole depth of the haloarenes, thus significantly boosting their ability to function as HaB donors. According to the molecular electrostatic potential calculations, the σ- hole-(Cl) value (1.5 kcal/mol) in the haloarene 4-MeOC6 H4 Cl (featuring an electron-rich arene moiety and exhibiting very poor σ-hole-(Cl) ability) increases significantly in the stacked trimer (TCB)2 ⋅ 4-MeOC6 H4 Cl (12.5 kcal/mol). Theoretical DFT calculations demonstrate the dramatic increase of X⋅⋅⋅Ncyano HaB strength for stacked trimers in comparison with parent unstacked haloarenes.
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Affiliation(s)
- Sergey V. Baykov
- Tomsk Polytechnic University: Nacional'nyj issledovatel'skij Tomskij politehniceskij universitet Chemistry and Applied Biomedical Sciences RUSSIAN FEDERATION
| | - Daniil M. Ivanov
- Tomsk Polytechnic University: Nacional'nyj issledovatel'skij Tomskij politehniceskij universitet Chemistry and Applied Biomedical Sciences RUSSIAN FEDERATION
| | - Svetlana O. Kasatkina
- Saint Petersburg State University: Sankt-peterburgskij gosudarstvennyj universitet Chemistry RUSSIAN FEDERATION
| | - Bartomeu Galmés
- Universitat de les Illes Balears Departament de Quimica Chemistry SPAIN
| | - Antonio Frontera
- Universitat de les Illes Balears Departament de Quimica Chemistry SPAIN
| | - Giuseppe Resnati
- Politecnico di Milano Department of Chemistry, Materials, Chemical Engineer. via Mancinelli 7 20131 Milan ITALY
| | - Vadim Yu. Kukushkin
- Saint Petersburg State University: Sankt-peterburgskij gosudarstvennyj universitet Chemistry RUSSIAN FEDERATION
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13
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Resnati G, Pizzi A, Konidaris K, Daolio A, Murray J, Politzer P. Chalcogen bond in bioactive compounds. Acta Cryst Sect A 2022. [DOI: 10.1107/s2053273322090593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/19/2023]
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14
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Resnati G, Pizzi A, Calabrese M. Anion–anion self-assembly via Matere bond and other σ-hole interactions. Acta Cryst Sect A 2022. [DOI: 10.1107/s2053273322095043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/19/2023]
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15
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Calabrese M, Pizzi A, Daolio A, Frontera A, Resnati G. Periodate anions as a halogen bond donor: formation of anion⋯anion dimers and other adducts. Chem Commun (Camb) 2022; 58:9274-9277. [PMID: 35904031 DOI: 10.1039/d2cc03191d] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Single crystal X-ray analyses show that iodine in pyridinium periodates acts as a halogen bond (HaB) donor forming short and almost linear contacts with neutral and anionic electron donors. A combination of QTAIM and NCIplot computational tools proves the attractive nature of these contacts.
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Affiliation(s)
- Miriam Calabrese
- NFMLab, Department Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, via L. Mancinelli 7, I-20131 Milano, Italy.
| | - Andrea Pizzi
- NFMLab, Department Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, via L. Mancinelli 7, I-20131 Milano, Italy.
| | - Andrea Daolio
- NFMLab, Department Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, via L. Mancinelli 7, I-20131 Milano, Italy.
| | - Antonio Frontera
- Department Chemistry, Universitat de les Illes Balears, Crta, de Valldemossa km 7.5, 07122 Palma de Mallorca, Baleares, Spain.
| | - Giuseppe Resnati
- NFMLab, Department Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, via L. Mancinelli 7, I-20131 Milano, Italy.
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16
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Soldatova NS, Postnikov PS, Ivanov DM, Semyonov OV, Kukurina OS, Guselnikova O, Yamauchi Y, Wirth T, Zhdankin VV, Yusubov MS, Gomila RM, Frontera A, Resnati G, Kukushkin VY. Zwitterionic iodonium species afford halogen bond-based porous organic frameworks. Chem Sci 2022; 13:5650-5658. [PMID: 35694330 PMCID: PMC9116302 DOI: 10.1039/d2sc00892k] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 03/30/2022] [Indexed: 11/21/2022] Open
Abstract
Porous architectures characterized by parallel channels arranged in honeycomb or rectangular patterns are identified in two polymorphic crystals of a zwitterionic 4-(aryliodonio)-benzenesulfonate. The channels are filled with disordered water molecules which can be reversibly removed on heating. Consistent with the remarkable strength and directionality of the halogen bonds (XBs) driving the crystal packing formation, the porous structure is stable and fully preserved on almost quantitative removal and readsorption of water. The porous systems described here are the first reported cases of one-component 3D organic frameworks whose assembly is driven by XB only (XOFs). These systems are a proof of concept for the ability of zwitterionic aryliodonium tectons in affording robust one-component 3D XOFs. The high directionality and strength of the XBs formed by these zwitterions and the geometrical constraints resulting from the tendency of their hypervalent iodine atoms to act as bidentate XB donors might be key factors in determining this ability.
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Affiliation(s)
- Natalia S Soldatova
- Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University Tomsk 634034 Russian Federation
| | - Pavel S Postnikov
- Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University Tomsk 634034 Russian Federation
- Department of Solid State Engineering, Institute of Chemical Technology Prague 16628 Czech Republic
| | - Daniil M Ivanov
- Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University Tomsk 634034 Russian Federation
- Institute of Chemistry, Saint Petersburg State University Saint Petersburg 199034 Russian Federation
| | - Oleg V Semyonov
- Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University Tomsk 634034 Russian Federation
| | - Olga S Kukurina
- Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University Tomsk 634034 Russian Federation
| | - Olga Guselnikova
- Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University Tomsk 634034 Russian Federation
- JST-ERATO Yamauchi Materials Space-Tectonics Project, National Institute for Materials Science (NIMS) 1-1 Namiki Tsukuba Ibaraki 305-0044 Japan
| | - Yusuke Yamauchi
- JST-ERATO Yamauchi Materials Space-Tectonics Project, National Institute for Materials Science (NIMS) 1-1 Namiki Tsukuba Ibaraki 305-0044 Japan
- Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland Brisbane QLD 4072 Australia
| | - Thomas Wirth
- School of Chemistry, Cardiff University Park Place Cardiff UK
| | - Viktor V Zhdankin
- Department of Chemistry and Biochemistry, University of Minnesota Duluth MN 55812 USA
| | - Mekhman S Yusubov
- Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University Tomsk 634034 Russian Federation
| | - Rosa M Gomila
- Serveis Científico-Tècnics, Universitat de les Illes Balears Crta. de Valldemossa Km 7.5 07122 Palma de Mallorca Spain
| | - Antonio Frontera
- Departament de Química, Universitat de les Illes Balears Crta. de Valldemossa Km 7.5 07122 Palma de Mallorca Spain
| | - Giuseppe Resnati
- Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University Tomsk 634034 Russian Federation
- NFMLab, Department of Chemistry, Materials and Chemical Engineering "Giulio Natta"; Politecnico di Milano via Mancinelli 7 I-20131 Milano Italy
| | - Vadim Yu Kukushkin
- Institute of Chemistry, Saint Petersburg State University Saint Petersburg 199034 Russian Federation
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17
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Pizzi A, Calabrese M, Daolio A, Ursini M, Frontera A, Resnati G. Expanding the toolbox of coinage bond: Adducts involving new gold(III) derivatives and bioactive molecules. CrystEngComm 2022. [DOI: 10.1039/d2ce00446a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
X-ray analyses of a small library of adducts between AuX3 (X=Cl, Br) and several pyridine derivatives indicate the systematic presence of quite short π -holes coinage bonds; computational studies reveal...
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18
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Daolio A, Wieduwilt E, Pizzi A, Genoni A, Resnati G, Terraneo G. The N,N,N-trimethylammonium moiety as tetrel bond donor site: crystallographic and computational studies. Phys Chem Chem Phys 2022; 24:24892-24901. [DOI: 10.1039/d2cp02535c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Five structures bearing the N,N,N-trimethylammonium unit have been investigated to address the ability of the N+ ̶ CH3 unit to function as a tetrel bond donor site. Charged and neutral...
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19
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Daolio A, Pizzi A, Terraneo G, Frontera A, Resnati G. Anion⋅⋅⋅Anion Interactions Involving σ-Holes of Perrhenate, Pertechnetate and Permanganate Anions. Chemphyschem 2021; 22:2281-2285. [PMID: 34541753 PMCID: PMC9291842 DOI: 10.1002/cphc.202100681] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [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: 09/16/2021] [Indexed: 01/14/2023]
Abstract
In this communication experimental and theoretical results are reported affording strong evidence that interactions between electron rich atoms and the metal of tetroxide anions of group 7 elements are a new case of attractive and σ‐hole interactions. Single crystal X‐ray analyses, molecular electrostatic potentials, quantum theory of atoms‐in‐molecules, and noncovalent interaction plot analyses show that in crystalline permanganate and perrhenate salts the metal in Mn/ReO4− anion can act as electron acceptors, the oxygen of another Mn/ReO4− anion can act as the donor and supramolecular anionic dimers or polymers are formed. The name matere bond (MaB) is proposed to categorize these noncovalent interactions and to differentiate them from the classical metal‐ligand coordination bond.
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Affiliation(s)
- Andrea Daolio
- Department of Chemistry, Materials and, Chemical Engineering "Giulio Natta", Politecnico di Milano, via Mancinelli 7, 20131, Milano, Italy
| | - Andrea Pizzi
- Department of Chemistry, Materials and, Chemical Engineering "Giulio Natta", Politecnico di Milano, via Mancinelli 7, 20131, Milano, Italy
| | - Giancarlo Terraneo
- Department of Chemistry, Materials and, Chemical Engineering "Giulio Natta", Politecnico di Milano, via Mancinelli 7, 20131, Milano, Italy
| | - Antonio Frontera
- Department of Chemistry, Universitat de les Illes Balears, Crta. de Valldemossa, 07122, Palma de Mallorca, Baleares, Spain
| | - Giuseppe Resnati
- Department of Chemistry, Materials and, Chemical Engineering "Giulio Natta", Politecnico di Milano, via Mancinelli 7, 20131, Milano, Italy
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20
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Abstract
Chalcogen bonds are the specific interactions involving group 16 elements as electrophilic sites. The role of chalcogen atoms as sticky sites in biomolecules is underappreciated, and the few available studies have mostly focused on S. Here, we carried out a statistical analysis over 3562 protein structures in the Protein Data Bank (PDB) containing 18 266 selenomethionines and found that Se···O chalcogen bonds are commonplace. These findings may help the future design of functional peptides and contribute to understanding the role of Se in nature.
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Affiliation(s)
- Oliviero Carugo
- Department
of Chemistry, University of Pavia, 27100 Pavia, Italy
| | - Giuseppe Resnati
- Department
of Chemistry, Materials, and Chemical Engineering “Giulio Natta”, Politecnico di Milano, Via L. Mancinelli 7, 20131 Milano, Italy
| | - Pierangelo Metrangolo
- Department
of Chemistry, Materials, and Chemical Engineering “Giulio Natta”, Politecnico di Milano, Via L. Mancinelli 7, 20131 Milano, Italy
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21
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Daolio A, Pizzi A, Calabrese M, Terraneo G, Bordignon S, Frontera A, Resnati G. Molecular Electrostatic Potential and Noncovalent Interactions in Derivatives of Group 8 Elements. Angew Chem Int Ed Engl 2021; 60:20723-20727. [PMID: 34260810 PMCID: PMC8519081 DOI: 10.1002/anie.202107978] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [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: 06/15/2021] [Revised: 07/14/2021] [Indexed: 12/15/2022]
Abstract
This communication reports experimental and theoretical evidences of σ‐hole interactions in adducts between nitrogen or oxygen nucleophiles and tetroxides of osmium or other group 8 elements. Cocrystals between pyridine or pyridine N‐oxide derivatives and osmium tetroxide are characterized through various techniques and rationalized as σ‐hole interactions using DFT calculations and several other computational tools. We propose the term “osme bond” (OmB, Om=Fe, Ru, Os, (Hs)) for naming the noncovalent interactions wherein group 8 elements have the role of the electrophile. The word osme is the transcription of ὀσμή, the ancient Greek word for smell that was used to name the heaviest group 8 element in relation to the smoky odor of its tetroxide.
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Affiliation(s)
- Andrea Daolio
- Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, via Mancinelli 7, 20131, Milano, Italy
| | - Andrea Pizzi
- Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, via Mancinelli 7, 20131, Milano, Italy
| | - Miriam Calabrese
- Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, via Mancinelli 7, 20131, Milano, Italy
| | - Giancarlo Terraneo
- Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, via Mancinelli 7, 20131, Milano, Italy
| | | | - Antonio Frontera
- Department of Chemistry, Universitat de les Illes Balears, Crta. de Valldemossa, 07122, Palma, de Mallorca (Baleares, Spain
| | - Giuseppe Resnati
- Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, via Mancinelli 7, 20131, Milano, Italy
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22
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Daolio A, Pizzi A, Calabrese M, Terraneo G, Bordignon S, Frontera A, Resnati G. Molecular Electrostatic Potential and Noncovalent Interactions in Derivatives of Group 8 Elements. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202107978] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Andrea Daolio
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta” Politecnico di Milano via Mancinelli 7 20131 Milano Italy
| | - Andrea Pizzi
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta” Politecnico di Milano via Mancinelli 7 20131 Milano Italy
| | - Miriam Calabrese
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta” Politecnico di Milano via Mancinelli 7 20131 Milano Italy
| | - Giancarlo Terraneo
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta” Politecnico di Milano via Mancinelli 7 20131 Milano Italy
| | | | - Antonio Frontera
- Department of Chemistry Universitat de les Illes Balears Crta. de Valldemossa 07122 Palma de Mallorca (Baleares Spain
| | - Giuseppe Resnati
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta” Politecnico di Milano via Mancinelli 7 20131 Milano Italy
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23
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Tripathi A, Daolio A, Pizzi A, Guo Z, Turner DR, Baggioli A, Famulari A, Deacon GB, Resnati G, Singh HB. Chalcogen Bonds in Selenocysteine Seleninic Acid, a Functional GPx Constituent, and in Other Seleninic or Sulfinic Acid Derivatives. Chem Asian J 2021; 16:2351-2360. [PMID: 34214252 PMCID: PMC8456948 DOI: 10.1002/asia.202100545] [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] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 07/01/2021] [Indexed: 11/24/2022]
Abstract
The controlled oxidation reaction of L-selenocystine under neutral pH conditions affords selenocysteine seleninic acid (3-selenino-L-alanine) which is characterized also by means of single-crystal X-ray diffraction. This technique shows that selenium forms three chalcogen bonds (ChBs), one of them being outstandingly short. A survey of seleninic acid derivatives in the Cambridge Structural Database (CSD) confirms that the C-Se(=O)O- functionality tends to act as a ChB donor robust enough to systematically influence the interactional landscape in the solid. Quantum Theory of Atom in Molecules (QTAIM) analysis proves the attractive nature of the short contacts observed in crystals containing the seleninic functionality and calculation of surface molecular electrostatic potential (MEP) reveals that remarkably positive σ-holes can frequently be found opposite to the covalent bonds at selenium. Both CSD searches and QTAIM and MEP approaches show that also the sulfinic acid moiety can function as a ChB donor, albeit less frequently than the seleninic acid one. These findings may contribute to a better understanding, at the atomic level, of the mechanism of action of the enzymes that control oxidative stress and ROS deactivation and that contain selenocysteine seleninic acid and cysteine sulfinic acid in the active site.
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Affiliation(s)
- Abhishek Tripathi
- Department of ChemistryIndian Institute of Technology BombayMumbai400076India
- School of ChemistryMonash UniversityClaytonVictoria3800Australia
- IITB-Monash Research AcademyMonash UniversityPowai, Mumbai400076India
| | - Andrea Daolio
- Department of Chemistry, Materials and Chemical Engineering“Giulio Natta”Politecnico di MilanoVia Luigi Mancinelli 720131MilanoItaly
| | - Andrea Pizzi
- Department of Chemistry, Materials and Chemical Engineering“Giulio Natta”Politecnico di MilanoVia Luigi Mancinelli 720131MilanoItaly
| | - Zhifang Guo
- School of ChemistryMonash UniversityClaytonVictoria3800Australia
| | - David R. Turner
- School of ChemistryMonash UniversityClaytonVictoria3800Australia
- IITB-Monash Research AcademyMonash UniversityPowai, Mumbai400076India
| | - Alberto Baggioli
- Department of Chemistry, Materials and Chemical Engineering“Giulio Natta”Politecnico di MilanoVia Luigi Mancinelli 720131MilanoItaly
| | - Antonino Famulari
- Department of Chemistry, Materials and Chemical Engineering“Giulio Natta”Politecnico di MilanoVia Luigi Mancinelli 720131MilanoItaly
| | - Glen B. Deacon
- School of ChemistryMonash UniversityClaytonVictoria3800Australia
- IITB-Monash Research AcademyMonash UniversityPowai, Mumbai400076India
| | - Giuseppe Resnati
- Department of Chemistry, Materials and Chemical Engineering“Giulio Natta”Politecnico di MilanoVia Luigi Mancinelli 720131MilanoItaly
| | - Harkesh B. Singh
- Department of ChemistryIndian Institute of Technology BombayMumbai400076India
- IITB-Monash Research AcademyMonash UniversityPowai, Mumbai400076India
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24
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Resnati G, Daolio A, Pizzi A, Terraneo G, Ursini M, Frontera A. Gold(III) as an effective electrophilic site, namely coinage bond donor: assembly of AuCl 4
− units into supramolecular anionic polymers. Acta Crystallogr A Found Adv 2021. [DOI: 10.1107/s010876732109468x] [Citation(s) in RCA: 1] [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: 11/10/2022] Open
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25
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Pizzi A, Daolio A, Calabrese M, Terraneo G, Frontera A, Resnati G. Osme bond: anisotropic distribution of electron density in action. Acta Crystallogr A Found Adv 2021. [DOI: 10.1107/s010876732108898x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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26
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Pizzi A, Tripathi A, Daolio A, Guo Z, Turner DR, Deacon GB, Resnati G, Singh HB. Seleninic acids as chalcogen-bond donors: a molecular insight of GPx activity. Acta Crystallogr A Found Adv 2021. [DOI: 10.1107/s0108767321090735] [Citation(s) in RCA: 1] [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: 11/11/2022] Open
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27
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28
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Daolio A, Wieduwilt EK, Terraneo G, Genoni A, Resnati G. The N-methylammonium moiety: a tetrel bond donor site. Acta Crystallogr A Found Adv 2021. [DOI: 10.1107/s0108767321088929] [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: 11/10/2022] Open
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29
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Daolio A, Pizzi A, Terraneo G, Ursini M, Frontera A, Resnati G. Anion⋅⋅⋅Anion Coinage Bonds: The Case of Tetrachloridoaurate. Angew Chem Int Ed Engl 2021; 60:14385-14389. [PMID: 33872450 PMCID: PMC8251892 DOI: 10.1002/anie.202104592] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Indexed: 01/13/2023]
Abstract
Interactions in crystalline tetrachloridoaurates of acetylcholine and dimethylpropiothetine are characterized by Au⋅⋅⋅Cl and Au⋅⋅⋅O short contacts. The former interactions assemble the AuCl4 - units into supramolecular anionic polymers, while the latter interactions append the acetylcholine and propiothetine units to the polymer. The distorted octahedral geometry of the bonding pattern around the gold center is rationalized on the basis of the anisotropic distribution of the electron density, which enables gold to behave as an electrophile (π-hole coinage-bond donor). Computational studies prove that gold atoms in negatively charged species can function as acceptors of electron density. The attractive nature of the Au⋅⋅⋅Cl/O interactions described here complement the known aurophilic bonds involved in gold-centered interactions.
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Affiliation(s)
- Andrea Daolio
- NFMLab, Dept- Chemistry, Materials, and Chemical Engineering “Giulio Natta”Politecnico di Milanovia L. Mancinelli 720131MilanoItaly
| | - Andrea Pizzi
- NFMLab, Dept- Chemistry, Materials, and Chemical Engineering “Giulio Natta”Politecnico di Milanovia L. Mancinelli 720131MilanoItaly
| | - Giancarlo Terraneo
- NFMLab, Dept- Chemistry, Materials, and Chemical Engineering “Giulio Natta”Politecnico di Milanovia L. Mancinelli 720131MilanoItaly
| | - Maurizio Ursini
- NFMLab, Dept- Chemistry, Materials, and Chemical Engineering “Giulio Natta”Politecnico di Milanovia L. Mancinelli 720131MilanoItaly
| | - Antonio Frontera
- Dept. ChemistryUniversitat de les Illes BalearsCrta. de Valldemossa km 7.507122Palma de Mallorca (Baleares)Spain
| | - Giuseppe Resnati
- NFMLab, Dept- Chemistry, Materials, and Chemical Engineering “Giulio Natta”Politecnico di Milanovia L. Mancinelli 720131MilanoItaly
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30
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Affiliation(s)
- Andrea Daolio
- NFMLab, Dept- Chemistry, Materials, and Chemical Engineering “Giulio Natta” Politecnico di Milano via L. Mancinelli 7 20131 Milano Italy
| | - Andrea Pizzi
- NFMLab, Dept- Chemistry, Materials, and Chemical Engineering “Giulio Natta” Politecnico di Milano via L. Mancinelli 7 20131 Milano Italy
| | - Giancarlo Terraneo
- NFMLab, Dept- Chemistry, Materials, and Chemical Engineering “Giulio Natta” Politecnico di Milano via L. Mancinelli 7 20131 Milano Italy
| | - Maurizio Ursini
- NFMLab, Dept- Chemistry, Materials, and Chemical Engineering “Giulio Natta” Politecnico di Milano via L. Mancinelli 7 20131 Milano Italy
| | - Antonio Frontera
- Dept. Chemistry Universitat de les Illes Balears Crta. de Valldemossa km 7.5 07122 Palma de Mallorca (Baleares) Spain
| | - Giuseppe Resnati
- NFMLab, Dept- Chemistry, Materials, and Chemical Engineering “Giulio Natta” Politecnico di Milano via L. Mancinelli 7 20131 Milano Italy
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31
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Cavallo G, Abate A, Rosati M, Paolo Venuti G, Pilati T, Terraneo G, Resnati G, Metrangolo P. Tuning of Ionic Liquid Crystal Properties by Combining Halogen Bonding and Fluorous Effect. Chempluschem 2021; 86:469-474. [PMID: 33704927 DOI: 10.1002/cplu.202100046] [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] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 03/02/2021] [Indexed: 01/08/2023]
Abstract
We report halogen-bonded complexes between 1-polyfluoroalkyl-3-alkylimidazolium iodides and mono-iodoperfluoroalkanes of different chain lengths or di-iodoperfluorooctane. 19 F NMR analyses revealed that the preferred stoichiometry between the donors and acceptors is 1 : 1 in the cases of the mono-iodoperfluoroalkanes, and 2 : 1 with di-iodoperfluorooctane, as a result of the monodentate behavior of the iodide anion (halogen bond acceptor). Single crystal X-ray diffraction analyses showed the presence of a perfluorinated superanion, which interdigitates with the cation fluorinated chains, favoring the formation of lamellar structures. All of the obtained supramolecular complexes exhibit enantiotropic liquid crystalline phases over a broad range of temperatures. Most of the obtained complexes show melting points lower than 100 °C, two of them being liquid at room temperature, thus representing a new family of fluorinated ionic liquid crystals.
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Affiliation(s)
- Gabriella Cavallo
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milano, Italy
| | - Antonio Abate
- Helmholtz-Zentrum Berlin für Materialien und Energie, Kekuléstraße 5, 12489, Berlin, Germany
| | - Marta Rosati
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milano, Italy
| | - Giovanni Paolo Venuti
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milano, Italy
| | - Tullio Pilati
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milano, Italy
| | - Giancarlo Terraneo
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milano, Italy
| | - Giuseppe Resnati
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milano, Italy
| | - Pierangelo Metrangolo
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milano, Italy
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32
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Catalano L, Germann LS, Julien PA, Arhangelskis M, Halasz I, Užarević K, Etter M, Dinnebier RE, Ursini M, Cametti M, Martí-Rujas J, Friščić T, Metrangolo P, Resnati G, Terraneo G. Open versus Interpenetrated: Switchable Supramolecular Trajectories in Mechanosynthesis of a Halogen-Bonded Borromean Network. Chem 2021. [DOI: 10.1016/j.chempr.2020.10.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Saccone M, Pace A, Pibiri I, Cavallo G, Metrangolo P, Pilati T, Resnati G, Terraneo G. Dissecting the packing forces in mixed perfluorocarbon/aromatic co-crystals. CrystEngComm 2021. [DOI: 10.1039/d1ce01001h] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The nature and role of non-covalent interactions involving fluorous molecules and aromatic molecules are studied by a combined theoretical/crystallographic approach.
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Affiliation(s)
- Marco Saccone
- Dipartimento di Ingegneria, Università Degli Studi di Palermo, Viale Delle Scienze, Edificio 6, 90128, Palermo, Italy
| | - Andrea Pace
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche – STEBICEF, Università Degli Studi di Palermo, Viale Delle Scienze, Edificio 17, 90128, Palermo, Italy
| | - Ivana Pibiri
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche – STEBICEF, Università Degli Studi di Palermo, Viale Delle Scienze, Edificio 17, 90128, Palermo, Italy
| | - Gabriella Cavallo
- Dipartimento di Chimica, Materiali e Ingegneria Chimica DCMIC, Politecnico di Milano, Via Mancinelli 7, 20131 Milano, Italy
| | - Pierangelo Metrangolo
- Dipartimento di Chimica, Materiali e Ingegneria Chimica DCMIC, Politecnico di Milano, Via Mancinelli 7, 20131 Milano, Italy
| | - Tullio Pilati
- Dipartimento di Chimica, Materiali e Ingegneria Chimica DCMIC, Politecnico di Milano, Via Mancinelli 7, 20131 Milano, Italy
| | - Giuseppe Resnati
- Dipartimento di Chimica, Materiali e Ingegneria Chimica DCMIC, Politecnico di Milano, Via Mancinelli 7, 20131 Milano, Italy
| | - Giancarlo Terraneo
- Dipartimento di Chimica, Materiali e Ingegneria Chimica DCMIC, Politecnico di Milano, Via Mancinelli 7, 20131 Milano, Italy
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Gurbanov AV, Kuznetsov ML, Mahmudov KT, Pombeiro AJL, Resnati G. Resonance Assisted Chalcogen Bonding as a New Synthon in the Design of Dyes. Chemistry 2020; 26:14833-14837. [PMID: 32567710 DOI: 10.1002/chem.202002518] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [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: 05/22/2020] [Indexed: 12/31/2022]
Abstract
Intramolecular chalcogen bonding in arylhydrazones of sulfamethizole is strengthened by conjugation in the π-system of a noncovalent five-membered ring. The S⋅⋅⋅O distance in the sulfamethizole moiety of these compounds ranges from 2.698(3) to 2.806(15) Å, which indicates its strong dependence on the attached arylhydrazone fragments. Information on the nature of the intramolecular chalcogen bond was afforded by DFT calculations.
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Affiliation(s)
- Atash V Gurbanov
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001, Lisboa, Portugal.,Department of Chemistry, Baku State University, Z. Xalilov Str. 23, Az, 1148, Baku, Azerbaijan
| | - Maxim L Kuznetsov
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001, Lisboa, Portugal
| | - Kamran T Mahmudov
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001, Lisboa, Portugal.,Department of Chemistry, Baku State University, Z. Xalilov Str. 23, Az, 1148, Baku, Azerbaijan
| | - Armando J L Pombeiro
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001, Lisboa, Portugal
| | - Giuseppe Resnati
- Laboratory of Nanostructured Fluorinated Materials (NFMLab), Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milano, Italy
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Lin JX, Daolio A, Scilabra P, Terraneo G, Li H, Resnati G, Cao R. The Relevance of Size Matching in Self-assembly: Impact on Regio- and Chemoselective Cocrystallizations. Chemistry 2020; 26:11701-11704. [PMID: 32529674 DOI: 10.1002/chem.202002264] [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: 05/07/2020] [Revised: 06/01/2020] [Indexed: 11/07/2022]
Abstract
Decamethonium diiodide is reported to perform the chemo- and regioselective encapsulation of para-dihalobenzenes through the competitive formation of halogen-bonded cocrystals starting from solutions that also contain ortho and meta isomers. Selective caging in the solid occurs even when an excess ortho or meta isomers, or even a mixture of them, is present in the solution. A prime matching between the size and shape of the dication and the formed dianions plays a key role in enabling the selective self-assembly, as proven by successful encapsulation of halogen-bond donors as weak as 1,4-dichlorobenzene and by the results of cocrystallization trials involving mismatching tectons. Encapsulated para-dihalobenzenes guest molecules can be removed quantitatively by heating the cocrystals under reduced pressure and be recovered as pure materials. The residual decamethonium diiodide can be recycled with no reduction in selectivity.
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Affiliation(s)
- Jing-Xiang Lin
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, P. R. China.,The School of Ocean Science and Biochemistry Engineering, Fujian Polytechnic Normal University, Fuqing, 350300, P. R. China
| | - Andrea Daolio
- NFMLab, Department of Chemistry, Materials and Chemical Engineering, "Giulio Natta", Politecnico di Milano, via Mancinelli 7, 20131, Milano, Italy
| | - Patrick Scilabra
- NFMLab, Department of Chemistry, Materials and Chemical Engineering, "Giulio Natta", Politecnico di Milano, via Mancinelli 7, 20131, Milano, Italy
| | - Giancarlo Terraneo
- NFMLab, Department of Chemistry, Materials and Chemical Engineering, "Giulio Natta", Politecnico di Milano, via Mancinelli 7, 20131, Milano, Italy
| | - Hongfan Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, P. R. China
| | - Giuseppe Resnati
- NFMLab, Department of Chemistry, Materials and Chemical Engineering, "Giulio Natta", Politecnico di Milano, via Mancinelli 7, 20131, Milano, Italy
| | - Rong Cao
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, P. R. China
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Galmés B, Adrover J, Terraneo G, Frontera A, Resnati G. Radicalradical chalcogen bonds: CSD analysis and DFT calculations. Phys Chem Chem Phys 2020; 22:12757-12765. [PMID: 32463046 DOI: 10.1039/d0cp01643h] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This manuscript reports a combination of crystallographic analysis (Cambridge Structural Database) and theoretical DFT calculations in chalcogen bonding interactions involving radicals in both the Ch bond (ChB) donor and acceptor. As a radical ChB acceptor (nucleophile) we have used benzodithiazolyl radical (BDTA) and as Ch bond donors (electrophile) we have used dithiadiazolyl and diselenadiazolyl radicals of the general formula p-X-C6F4-CNChChN (Ch = S, and Se). We have evaluated how the para substituent (X) affects the interaction energy, spin density and charge/spin transfer from the electron rich BDTA radical to the electron poor dichalcogenadiazolyl ring. The ability of the latter rings to form ChBs in the solid state has been examined by a comprehensive search in the CSD; several cases are used to exemplify the preferred geometric features of the complexes and they are compared with the theory. The molecular surface electrostatic potentials calculated for these ChB donors allow for a very precise rationalization of the self-assembly motifs most frequently adopted in the crystalline state and of their relative robustness.
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Affiliation(s)
- Bartomeu Galmés
- Department of Chemistry Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122 Palma (Baleares), Spain
| | - Jaume Adrover
- Department of Chemistry Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122 Palma (Baleares), Spain
| | - Giancarlo Terraneo
- Laboratory of Nanostructured Fluorinated Materials (NFMLab), Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131 Milano, Italy.
| | - Antonio Frontera
- Department of Chemistry Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122 Palma (Baleares), Spain
| | - Giuseppe Resnati
- Laboratory of Nanostructured Fluorinated Materials (NFMLab), Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131 Milano, Italy.
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Galmés B, Juan‐Bals A, Frontera A, Resnati G. Charge‐Assisted Chalcogen Bonds: CSD and DFT Analyses and Biological Implication in Glucosidase Inhibitors. Chemistry 2020; 26:4599-4606. [DOI: 10.1002/chem.201905498] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 01/06/2020] [Indexed: 12/14/2022]
Affiliation(s)
- Bartomeu Galmés
- Department of ChemistryUniversitat de les Illes Balears Crta. de Valldemossa km 7.5 07122 Palma de Mallorca Spain
| | - Aida Juan‐Bals
- Department of ChemistryUniversitat de les Illes Balears Crta. de Valldemossa km 7.5 07122 Palma de Mallorca Spain
| | - Antonio Frontera
- Department of ChemistryUniversitat de les Illes Balears Crta. de Valldemossa km 7.5 07122 Palma de Mallorca Spain
| | - Giuseppe Resnati
- Laboratory of Nanostructured Fluorinated Materials (NFMLab)Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”Politecnico di Milano Via L. Mancinelli 7 20131 Milano Italy
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Maiolo D, Pizzi A, Gori A, Bergamaschi G, Pigliacelli C, Gazzera L, Consonni A, Baggi F, Moda F, Baldelli Bombelli F, Metrangolo P, Resnati G. Enhanced self-assembly of the 7–12 sequence of amyloid-β peptide by tyrosine bromination. Supramol Chem 2020. [DOI: 10.1080/10610278.2020.1734203] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Daniele Maiolo
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”, Politecnico Di Milano, Milano, Italy
| | - Andrea Pizzi
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”, Politecnico Di Milano, Milano, Italy
| | - Alessandro Gori
- Istituto Di Scienze E Tecnologie Chimiche, National Research Council of Italy, Milano, Italy
| | - Greta Bergamaschi
- Istituto Di Scienze E Tecnologie Chimiche, National Research Council of Italy, Milano, Italy
| | - Claudia Pigliacelli
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”, Politecnico Di Milano, Milano, Italy
- Hyber Center of Excellence, Department of Applied Physics, Aalto University, Espoo, Finland
| | - Lara Gazzera
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”, Politecnico Di Milano, Milano, Italy
| | | | - Fulvio Baggi
- Fondazione IRCCS Istituto Neurologico “Carlo Besta”, 20133 Milano, Italy
| | - Fabio Moda
- Fondazione IRCCS Istituto Neurologico “Carlo Besta”, 20133 Milano, Italy
| | - Francesca Baldelli Bombelli
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”, Politecnico Di Milano, Milano, Italy
| | - Pierangelo Metrangolo
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”, Politecnico Di Milano, Milano, Italy
- Hyber Center of Excellence, Department of Applied Physics, Aalto University, Espoo, Finland
| | - Giuseppe Resnati
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”, Politecnico Di Milano, Milano, Italy
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41
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Maiolo D, Pizzi A, Gori A, Gazzera L, Demitri N, Genoni A, Baggi F, Moda F, Terraneo G, Baldelli Bombelli F, Metrangolo P, Resnati G. Halogenation of the N-Terminus Tyrosine 10 Promotes Supramolecular Stabilization of the Amyloid-β Sequence 7-12. ChemistryOpen 2020; 9:253-260. [PMID: 32110506 PMCID: PMC7041548 DOI: 10.1002/open.201900350] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [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: 12/06/2019] [Revised: 01/07/2020] [Indexed: 12/16/2022] Open
Abstract
Here, we demonstrate that introduction of halogen atoms at the tyrosine 10 phenol ring of the DSGYEV sequence derived from the flexible amyloid‐β N‐terminus, promotes its self‐assembly in the solid state. In particular, we report the crystal structures of two halogen‐modified sequences, which we found to be stabilized in the solid state by halogen‐mediated interactions. The structural study is corroborated by Non‐Covalent Interaction (NCI) analysis. Our results prove that selective halogenation of an amino acid enhances the supramolecular organization of otherwise unstructured biologically‐relevant sequences. This method may develop as a general strategy for stabilizing highly polymorphic peptide regions.
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Affiliation(s)
- Daniele Maiolo
- Dept. Chem., Mater., and Chem. Eng. "Giulio Natta" Politecnico di Milano Via L. Mancinelli 7 20131 Milano Italy
| | - Andrea Pizzi
- Dept. Chem., Mater., and Chem. Eng. "Giulio Natta" Politecnico di Milano Via L. Mancinelli 7 20131 Milano Italy
| | - Alessandro Gori
- Istituto di Scienze e Tecnologie Chimiche National Research Council of Italy Via M. Bianco 9 20131 Milano Italy
| | - Lara Gazzera
- Dept. Chem., Mater., and Chem. Eng. "Giulio Natta" Politecnico di Milano Via L. Mancinelli 7 20131 Milano Italy
| | - Nicola Demitri
- Elettra - Sincrotrone Trieste S.S. 14 Km 163.5 in Area Science Park 34149 Basovizza - Trieste Italy
| | - Alessandro Genoni
- Laboratoire de Physique et Chimie Théoriques Université de Lorraine and CNRS UMR CNRS 7019 1 Boulevard Arago 57078 Metz France
| | - Fulvio Baggi
- Fondazione IRCCS Istituto Neurologico "Carlo Besta" Via G. Celoria 11 20133 Milan Italy
| | - Fabio Moda
- Fondazione IRCCS Istituto Neurologico "Carlo Besta" Via G. Celoria 11 20133 Milan Italy
| | - Giancarlo Terraneo
- Dept. Chem., Mater., and Chem. Eng. "Giulio Natta" Politecnico di Milano Via L. Mancinelli 7 20131 Milano Italy.,Istituto di Scienze e Tecnologie Chimiche National Research Council of Italy Via M. Bianco 9 20131 Milano Italy
| | - Francesca Baldelli Bombelli
- Dept. Chem., Mater., and Chem. Eng. "Giulio Natta" Politecnico di Milano Via L. Mancinelli 7 20131 Milano Italy
| | - Pierangelo Metrangolo
- Dept. Chem., Mater., and Chem. Eng. "Giulio Natta" Politecnico di Milano Via L. Mancinelli 7 20131 Milano Italy
| | - Giuseppe Resnati
- Dept. Chem., Mater., and Chem. Eng. "Giulio Natta" Politecnico di Milano Via L. Mancinelli 7 20131 Milano Italy
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Daolio A, Scilabra P, Di Pietro ME, Resnati C, Rissanen K, Resnati G. Binding motif of ebselen in solution: chalcogen and hydrogen bonds team up. NEW J CHEM 2020. [DOI: 10.1039/d0nj04647g] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Ebselen, a compound active against SARS-CoV-2, forms a bifurcated supramolecular synthon thanks to chalcogen bond and hydrogen bond cooperation.
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Affiliation(s)
- Andrea Daolio
- Department of Chemistry
- Materials
- Chemical Engineering “Giulio Natta”
- Milano I-20131
- Italy
| | - Patrick Scilabra
- Department of Chemistry
- Materials
- Chemical Engineering “Giulio Natta”
- Milano I-20131
- Italy
| | | | - Chiara Resnati
- Recidency Program Clinical Pharmacology & Toxicology
- Università degli Studi della Campania “Luigi Vanvitelli”
- Napoli I-80138
- Italy
| | - Kari Rissanen
- Department Chemistry
- University of Jyväskylä
- Jyväskylä
- Finland
| | - Giuseppe Resnati
- Department of Chemistry
- Materials
- Chemical Engineering “Giulio Natta”
- Milano I-20131
- Italy
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Cavallo G, Ciceri E, Metrangolo P, Piacevoli Q, Resnati G, Terraneo G. Sevoflurane: Impurities and stability testing. J Fluor Chem 2019. [DOI: 10.1016/j.jfluchem.2019.109363] [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: 10/26/2022]
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Aakeroy CB, Bryce DL, Desiraju GR, Frontera A, Legon AC, Nicotra F, Rissanen K, Scheiner S, Terraneo G, Metrangolo P, Resnati G. Definition of the chalcogen bond (IUPAC Recommendations 2019). PURE APPL CHEM 2019. [DOI: 10.1515/pac-2018-0713] [Citation(s) in RCA: 212] [Impact Index Per Article: 42.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
This recommendation proposes a definition for the term “chalcogen bond”; it is recommended the term is used to designate the specific subset of inter- and intramolecular interactions formed by chalcogen atoms wherein the Group 16 element is the electrophilic site.
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Affiliation(s)
- Christer B. Aakeroy
- Department of Chemistry , Kansas State University , 1212 Mid-Campus Dr. North , Manhattan, KS 66506-0401 , USA
| | - David L. Bryce
- Department of Chemistry and Biomolecular Sciences and Centre for Catalysis Research and Innovation , University of Ottawa , 10 Marie Curie Private, Ottawa , Ontario K1N 6N5 , Canada
| | - Gautam R. Desiraju
- Solid State and Structural Chemistry Unit, Indian Institute of Science , Bangalore 560 012 , India
| | - Antonio Frontera
- Departament de Quımica , Universitat de les Illes Balears , Crta de Valldemossa km 7.5 , 07122 Palma de Mallorca (Baleares) , Spain
| | - Anthony C. Legon
- School of Chemistry, University of Bristol , Bristol BS8 1TS , Avon , UK
| | - Francesco Nicotra
- Department of Biotechnologies and Biosciences , University of Milano Bicocca , Piazza della Scienza 2 , I-20126 Milano , Italy
| | - Kari Rissanen
- Department of Chemistry, Nanoscience Centre , University of Jyväskylä , POB 34 , Jyväskylä 40014 , Finland
| | - Steve Scheiner
- Department of Chemistry and Biochemistry , Utah State University , Logan, UT 84322-0300 , USA
| | - Giancarlo Terraneo
- SBNLab, Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta” , Politecnico di Milano, via Mancinelli 7 , I-20131 Milano , Italy
| | - Pierangelo Metrangolo
- SBNLab, Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta” , Politecnico di Milano, via Mancinelli 7 , I-20131 Milano , Italy
| | - Giuseppe Resnati
- NFMLab, Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta” , Politecnico di Milano, via Mancinelli 7 , I-20131 Milano , Italy
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Nayak SK, Terraneo G, Piacevoli Q, Bertolotti F, Scilabra P, Brown JT, Rosokha SV, Resnati G. Innentitelbild: Molecular Bases for Anesthetic Agents: Halothane as a Halogen‐ and Hydrogen‐Bond Donor (Angew. Chem. 36/2019). Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201908842] [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: 11/07/2022]
Affiliation(s)
- Susanta K. Nayak
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”Politecnico di Milano via L. Mancinelli 7 20131 Milano Italy
- Department of ChemistryVisvesvaraya National Institute of Technology (VNIT) Nagpur Maharashtra- 440010 India
| | - Giancarlo Terraneo
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”Politecnico di Milano via L. Mancinelli 7 20131 Milano Italy
| | - Quirino Piacevoli
- San Filippo Neri HospitalDepartment of Anesthesia and Intensive Care Rome Italy
| | - Federica Bertolotti
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”Politecnico di Milano via L. Mancinelli 7 20131 Milano Italy
| | - Patrick Scilabra
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”Politecnico di Milano via L. Mancinelli 7 20131 Milano Italy
| | - John T. Brown
- Chemistry DepartmentBall State University Muncie IN 47306 USA
| | | | - Giuseppe Resnati
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”Politecnico di Milano via L. Mancinelli 7 20131 Milano Italy
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Nayak SK, Terraneo G, Piacevoli Q, Bertolotti F, Scilabra P, Brown JT, Rosokha SV, Resnati G. Inside Cover: Molecular Bases for Anesthetic Agents: Halothane as a Halogen‐ and Hydrogen‐Bond Donor (Angew. Chem. Int. Ed. 36/2019). Angew Chem Int Ed Engl 2019. [DOI: 10.1002/anie.201908842] [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: 11/07/2022]
Affiliation(s)
- Susanta K. Nayak
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”Politecnico di Milano via L. Mancinelli 7 20131 Milano Italy
- Department of ChemistryVisvesvaraya National Institute of Technology (VNIT) Nagpur Maharashtra- 440010 India
| | - Giancarlo Terraneo
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”Politecnico di Milano via L. Mancinelli 7 20131 Milano Italy
| | - Quirino Piacevoli
- San Filippo Neri HospitalDepartment of Anesthesia and Intensive Care Rome Italy
| | - Federica Bertolotti
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”Politecnico di Milano via L. Mancinelli 7 20131 Milano Italy
| | - Patrick Scilabra
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”Politecnico di Milano via L. Mancinelli 7 20131 Milano Italy
| | - John T. Brown
- Chemistry DepartmentBall State University Muncie IN 47306 USA
| | | | - Giuseppe Resnati
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”Politecnico di Milano via L. Mancinelli 7 20131 Milano Italy
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Nayak SK, Terraneo G, Piacevoli Q, Bertolotti F, Scilabra P, Brown JT, Rosokha SV, Resnati G. Molecular Bases for Anesthetic Agents: Halothane as a Halogen- and Hydrogen-Bond Donor. Angew Chem Int Ed Engl 2019; 58:12456-12459. [PMID: 31313458 DOI: 10.1002/anie.201907829] [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] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Indexed: 12/15/2022]
Abstract
Although instrumental for optimizing their pharmacological activity, a molecular understanding of the preferential interactions given by volatile anesthetics is quite poor. This paper confirms the ability of halothane to work as a hydrogen-bond (HB) donor and gives the first experimental proof that halothane also works as a halogen-bond (HaB) donor in the solid state and in solution. A halothane/hexamethylphosphortriamide co-crystal is described and its single-crystal X-ray structure shows short HaBs between bromine, or chlorine, and the phosphoryl oxygen. New UV/Vis absorption bands appear upon addition of diazabicyclooctane and tetra(n-butyl)ammonium iodide to halothane solutions, indicating that nitrogen atoms and anions may mediate the HaB-driven binding processes involving halothane as well. The ability of halothane to work as a bidentate/tridentate tecton by acting as a HaB and HB donor gives an atomic rationale for the eudismic ratio shown by this agent.
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Affiliation(s)
- Susanta K Nayak
- Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, via L. Mancinelli 7, 20131, Milano, Italy.,Department of Chemistry, Visvesvaraya National Institute of Technology (VNIT), Nagpur, Maharashtra-, 440010, India
| | - Giancarlo Terraneo
- Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, via L. Mancinelli 7, 20131, Milano, Italy
| | - Quirino Piacevoli
- San Filippo Neri Hospital, Department of Anesthesia and Intensive Care, Rome, Italy
| | - Federica Bertolotti
- Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, via L. Mancinelli 7, 20131, Milano, Italy
| | - Patrick Scilabra
- Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, via L. Mancinelli 7, 20131, Milano, Italy
| | - John T Brown
- Chemistry Department, Ball State University, Muncie, IN, 47306, USA
| | - Sergiy V Rosokha
- Chemistry Department, Ball State University, Muncie, IN, 47306, USA
| | - Giuseppe Resnati
- Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, via L. Mancinelli 7, 20131, Milano, Italy
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Nayak SK, Terraneo G, Piacevoli Q, Bertolotti F, Scilabra P, Brown JT, Rosokha SV, Resnati G. Molecular Bases for Anesthetic Agents: Halothane as a Halogen‐ and Hydrogen‐Bond Donor. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201907829] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Susanta K. Nayak
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”Politecnico di Milano via L. Mancinelli 7 20131 Milano Italy
- Department of ChemistryVisvesvaraya National Institute of Technology (VNIT) Nagpur Maharashtra- 440010 India
| | - Giancarlo Terraneo
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”Politecnico di Milano via L. Mancinelli 7 20131 Milano Italy
| | - Quirino Piacevoli
- San Filippo Neri HospitalDepartment of Anesthesia and Intensive Care Rome Italy
| | - Federica Bertolotti
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”Politecnico di Milano via L. Mancinelli 7 20131 Milano Italy
| | - Patrick Scilabra
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”Politecnico di Milano via L. Mancinelli 7 20131 Milano Italy
| | - John T. Brown
- Chemistry DepartmentBall State University Muncie IN 47306 USA
| | | | - Giuseppe Resnati
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”Politecnico di Milano via L. Mancinelli 7 20131 Milano Italy
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Abstract
The distribution of the electron density around covalently bonded atoms is anisotropic, and this determines the presence, on atoms surface, of areas of higher and lower electron density where the electrostatic potential is frequently negative and positive, respectively. The ability of positive areas on atoms to form attractive interactions with electron rich sites became recently the subject of a flurry of papers. The halogen bond (HaB), the attractive interaction formed by halogens with nucleophiles, emerged as a quite common and dependable tool for controlling phenomena as diverse as the binding of small molecules to proteinaceous targets or the organization of molecular functional materials. The mindset developed in relation to the halogen bond prompted the interest in the tendency of elements of groups 13-16 of the periodic table to form analogous attractive interactions with nucleophiles. This Account addresses the chalcogen bond (ChB), the attractive interaction formed by group 16 elements with nucleophiles, by adopting a crystallographic point of view. Structures of organic derivatives are considered where chalcogen atoms form close contacts with nucleophiles in the geometry typical for chalcogen bonds. It is shown how sulfur, selenium, and tellurium can all form chalcogen bonds, the tendency to give rise to close contacts with nucleophiles increasing with the polarizability of the element. Also oxygen, when conveniently substituted, can form ChBs in crystalline solids. Chalcogen bonds can be strong enough to allow for the interaction to function as an effective and robust tool in crystal engineering. It is presented how chalcogen containing heteroaromatics, sulfides, disulfides, and selenium and tellurium analogues as well as some other molecular moieties can afford dependable chalcogen bond based supramolecular synthons. Particular attention is given to chalcogen containing azoles and their derivatives due to the relevance of these moieties in biosystems and molecular materials. It is shown how the interaction pattern around electrophilic chalcogen atoms frequently recalls the pattern around analogous halogen, pnictogen, and tetrel derivatives. For instance, directionalities of chalcogen bonds around sulfur and selenium in some thiazolium and selenazolium derivatives are similar to directionalities of halogen bonds around bromine and iodine in bromonium and iodonium compounds. This gives experimental evidence that similarities in the anisotropic distribution of the electron density in covalently bonded atoms translates in similarities in their recognition and self-assembly behavior. For instance, the analogies in interaction patterns of carbonitrile substituted elements of groups 17, 16, 15, and 14 will be presented. While the extensive experimental and theoretical data available in the literature prove that HaB and ChB form twin supramolecular synthons in the solid, more experimental information has to become available before such a statement can be safely extended to interactions wherein elements of groups 14 and 15 are the electrophiles. It will nevertheless be possible to develop some general heuristic principles for crystal engineering. Being based on the groups of the periodic table, these principles offer the advantage of being systematic.
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Affiliation(s)
- Patrick Scilabra
- Department of Chemistry, Materials, and Chemical Engineering ’’Giulio Natta’’, Politecnico di Milano, via Mancinelli 7, I-20131 Milano, Italy
| | - Giancarlo Terraneo
- Department of Chemistry, Materials, and Chemical Engineering ’’Giulio Natta’’, Politecnico di Milano, via Mancinelli 7, I-20131 Milano, Italy
| | - Giuseppe Resnati
- Department of Chemistry, Materials, and Chemical Engineering ’’Giulio Natta’’, Politecnico di Milano, via Mancinelli 7, I-20131 Milano, Italy
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