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Duan HY, Han ST, Zhan TG, Liu LJ, Zhang KD. Visible-Light-Switchable Tellurium-Based Chalcogen Bonding: Photocontrolled Anion Binding and Anion Abstraction Catalysis. Angew Chem Int Ed Engl 2023; 62:e202212707. [PMID: 36383643 DOI: 10.1002/anie.202212707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 11/15/2022] [Accepted: 11/16/2022] [Indexed: 11/17/2022]
Abstract
Exploring new noncovalent bonding motifs with reversibly tunable binding affinity is of fundamental importance in manipulating the properties and functions of supramolecular self-assembly systems and materials. Herein, for the first time, we demonstrate a unique visible-light-switchable telluro-triazole/triazolium-based chalcogen bonding (ChB) system in which the Te moieties are connected by azobenzene cores. The binding strengths between these azo-derived ChB receptors and the halide anions (Cl- , Br- ) could be reversibly regulated upon irradiation by visible light of different wavelengths. The cis-bidentate ChB receptors exhibit enhanced halide anion binding ability compared to the trans-monodentate receptors. In particular, the telluro-triazolium-based ChB receptor can achieve both high and significantly photoswitchable binding affinities for halide anions, which enable it to serve as an efficient photocontrolled organocatalyst for ChB-assisted halide abstraction in a Friedel-Crafts alkylation benchmark reaction.
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Affiliation(s)
- Hong-Ying Duan
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, Zhejiang Normal University, 688 Yingbin Road, Jinhua, 321004, P. R. China
| | - Shi-Tao Han
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, Zhejiang Normal University, 688 Yingbin Road, Jinhua, 321004, P. R. China
| | - Tian-Guang Zhan
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, Zhejiang Normal University, 688 Yingbin Road, Jinhua, 321004, P. R. China
| | - Li-Juan Liu
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, Zhejiang Normal University, 688 Yingbin Road, Jinhua, 321004, P. R. China
| | - Kang-Da Zhang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, Zhejiang Normal University, 688 Yingbin Road, Jinhua, 321004, P. R. China
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Brightwell DF, Truccolo G, Samanta K, Fenn EJ, Holder SJ, Shepherd HJ, Hawes CS, Palma A. A Reversibly Porous Supramolecular Peptide Framework. Chemistry 2022; 28:e202202368. [PMID: 36040298 PMCID: PMC9828346 DOI: 10.1002/chem.202202368] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Indexed: 01/12/2023]
Abstract
The ability to use bio-inspired building blocks in the assembly of novel supramolecular frameworks is at the forefront of an exciting research field. Herein, we present the first polyproline helix to self-assemble into a reversibly porous, crystalline, supramolecular peptide framework (SPF). This framework is assembled from a short oligoproline, adopting the polyproline II conformation, driven by hydrogen-bonding and dispersion interactions. Thermal activation, guest-induced dynamic porosity and enantioselective guest inclusion have been demonstrated for this novel system. The principles of the self-assembly associated with this SPF will be used as a blueprint allowing for the further development of helical peptide linkers in the rational design of SPFs and metal-peptide frameworks.
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Affiliation(s)
- Dominic F. Brightwell
- Supramolecular Interfacial and Synthetic Chemistry GroupSchool of Physical SciencesIngram BuildingUniversity of KentCT2 7NHCanterburyUK
| | - Giada Truccolo
- Supramolecular Interfacial and Synthetic Chemistry GroupSchool of Physical SciencesIngram BuildingUniversity of KentCT2 7NHCanterburyUK
| | - Kushal Samanta
- Supramolecular Interfacial and Synthetic Chemistry GroupSchool of Physical SciencesIngram BuildingUniversity of KentCT2 7NHCanterburyUK
| | - Elliott J. Fenn
- Supramolecular Interfacial and Synthetic Chemistry GroupSchool of Physical SciencesIngram BuildingUniversity of KentCT2 7NHCanterburyUK
| | - Simon J. Holder
- Supramolecular Interfacial and Synthetic Chemistry GroupSchool of Physical SciencesIngram BuildingUniversity of KentCT2 7NHCanterburyUK
| | - Helena J. Shepherd
- Supramolecular Interfacial and Synthetic Chemistry GroupSchool of Physical SciencesIngram BuildingUniversity of KentCT2 7NHCanterburyUK
| | - Chris S. Hawes
- School of Chemical and Physical SciencesLennard-Jones BuildingKeele UniversityST5 5BGStaffordshireUK
| | - Aniello Palma
- Supramolecular Interfacial and Synthetic Chemistry GroupSchool of Physical SciencesIngram BuildingUniversity of KentCT2 7NHCanterburyUK
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Weiss R, Aubert E, Pale P, Mamane V. Chalcogen‐Bonding Catalysis with Telluronium Cations. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202105482] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Robin Weiss
- LASYROC UMR 7177, University of Strasbourg 1 Rue Blaise Pascal 67000 Strasbourg France
| | - Emmanuel Aubert
- CRM2 University of Lorraine, BP 70239 Boulevard des Aiguillettes 54506 Vandoeuvre-lès-Nancy France
| | - Patrick Pale
- LASYROC UMR 7177, University of Strasbourg 1 Rue Blaise Pascal 67000 Strasbourg France
| | - Victor Mamane
- LASYROC UMR 7177, University of Strasbourg 1 Rue Blaise Pascal 67000 Strasbourg France
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Weiss R, Aubert E, Pale P, Mamane V. Chalcogen-Bonding Catalysis with Telluronium Cations. Angew Chem Int Ed Engl 2021; 60:19281-19286. [PMID: 34166563 DOI: 10.1002/anie.202105482] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 06/04/2021] [Indexed: 11/08/2022]
Abstract
Chalcogen bonding results from non-covalent interactions occurring between electrodeficient chalcogen atoms and Lewis bases. Among the chalcogens, tellurium is the strongest Lewis acid, but Te-based compounds are scarcely used as organocatalysts. For the first time, telluronium cations demonstrated impressive catalytic properties at low loadings in three benchmark reactions: the Friedel-Crafts bromination of anisole, the bromolactonization of ω-unsaturated carboxylic acids and the aza-Diels-Alder between Danishefsky's diene and imines. The ability of telluronium cations to interact with a Lewis base through chalcogen bonding was demonstrated on the basis of multi-nuclear (17 O, 31 P, and 125 Te) NMR analysis and DFT calculations.
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Affiliation(s)
- Robin Weiss
- LASYROC, UMR 7177, University of Strasbourg, 1 Rue Blaise Pascal, 67000, Strasbourg, France
| | - Emmanuel Aubert
- CRM2, University of Lorraine, BP 70239, Boulevard des Aiguillettes, 54506, Vandoeuvre-lès-Nancy, France
| | - Patrick Pale
- LASYROC, UMR 7177, University of Strasbourg, 1 Rue Blaise Pascal, 67000, Strasbourg, France
| | - Victor Mamane
- LASYROC, UMR 7177, University of Strasbourg, 1 Rue Blaise Pascal, 67000, Strasbourg, France
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de Azevedo Santos L, van der Lubbe SCC, Hamlin TA, Ramalho TC, Matthias Bickelhaupt F. A Quantitative Molecular Orbital Perspective of the Chalcogen Bond. ChemistryOpen 2021; 10:391-401. [PMID: 33594829 PMCID: PMC8015733 DOI: 10.1002/open.202000323] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 01/14/2021] [Indexed: 12/18/2022] Open
Abstract
We have quantum chemically analyzed the structure and stability of archetypal chalcogen-bonded model complexes D2 Ch⋅⋅⋅A- (Ch = O, S, Se, Te; D, A = F, Cl, Br) using relativistic density functional theory at ZORA-M06/QZ4P. Our purpose is twofold: (i) to compute accurate trends in chalcogen-bond strength based on a set of consistent data; and (ii) to rationalize these trends in terms of detailed analyses of the bonding mechanism based on quantitative Kohn-Sham molecular orbital (KS-MO) theory in combination with a canonical energy decomposition analysis (EDA). At odds with the commonly accepted view of chalcogen bonding as a predominantly electrostatic phenomenon, we find that chalcogen bonds, just as hydrogen and halogen bonds, have a significant covalent character stemming from strong HOMO-LUMO interactions. Besides providing significantly to the bond strength, these orbital interactions are also manifested by the structural distortions they induce as well as the associated charge transfer from A- to D2 Ch.
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Affiliation(s)
- Lucas de Azevedo Santos
- Department of Theoretical Chemistry Amsterdam Institute for Molecular and Life Sciences (AIMMS), Amsterdam Center for Multiscale Modeling (ACMM)Vrije Universiteit AmsterdamDe Boelelaan 10831081 HVAmsterdamThe Netherlands
- Department of Chemistry Institute of Natural SciencesFederal University of LavrasCEP 37200-900Lavras-MGBrazil
| | - Stephanie C. C. van der Lubbe
- Department of Theoretical Chemistry Amsterdam Institute for Molecular and Life Sciences (AIMMS), Amsterdam Center for Multiscale Modeling (ACMM)Vrije Universiteit AmsterdamDe Boelelaan 10831081 HVAmsterdamThe Netherlands
| | - Trevor A. Hamlin
- Department of Theoretical Chemistry Amsterdam Institute for Molecular and Life Sciences (AIMMS), Amsterdam Center for Multiscale Modeling (ACMM)Vrije Universiteit AmsterdamDe Boelelaan 10831081 HVAmsterdamThe Netherlands
| | - Teodorico C. Ramalho
- Department of Chemistry Institute of Natural SciencesFederal University of LavrasCEP 37200-900Lavras-MGBrazil
- Center for Basic and Applied ResearchUniversity Hradec KraloveHradec KraloveCzech Republic
| | - F. Matthias Bickelhaupt
- Department of Theoretical Chemistry Amsterdam Institute for Molecular and Life Sciences (AIMMS), Amsterdam Center for Multiscale Modeling (ACMM)Vrije Universiteit AmsterdamDe Boelelaan 10831081 HVAmsterdamThe Netherlands
- Institute for Molecules and MaterialsRadboud University NijmegenHeyendaalseweg 1356525 AJNijmegenThe Netherlands
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Kolb S, Oliver GA, Werz DB. Chemistry Evolves, Terms Evolve, but Phenomena Do Not Evolve: From Chalcogen-Chalcogen Interactions to Chalcogen Bonding. Angew Chem Int Ed Engl 2020; 59:22306-22310. [PMID: 32969111 DOI: 10.1002/anie.202007314] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Indexed: 11/08/2022]
Abstract
Chalcogen bonding is important in numerous aspects of chemistry, both in the solid state and in solution. Surveying the literature, it becomes clear that during its rebranding from chalcogen-chalcogen interactions, some parts of the community have somewhat neglected to recall its discovery and the initial studies referring to it in its previous guise. In this Viewpoint, we trace the path of research into this phenomenon, from its discovery, through its renaming, and to some of the varied and interesting chemistry it has led to so far, ranging from crystal engineering through supramolecular assembly to modern catalysis.
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Affiliation(s)
- Simon Kolb
- Technische Universität Braunschweig, Institut für Organische Chemie, Hagenring 30, 38106, Braunschweig, Germany
| | - Gwyndaf A Oliver
- Technische Universität Braunschweig, Institut für Organische Chemie, Hagenring 30, 38106, Braunschweig, Germany
| | - Daniel B Werz
- Technische Universität Braunschweig, Institut für Organische Chemie, Hagenring 30, 38106, Braunschweig, Germany
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Kolb S, Oliver GA, Werz DB. Chemie und Begriffe entwickeln sich, aber Phänomene nicht: Von Chalkogen‐Chalkogen‐Wechselwirkungen zu “Chalcogen Bonding”. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202007314] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Simon Kolb
- Technische Universität Braunschweig Institut für Organische Chemie Hagenring 30 38106 Braunschweig Deutschland
| | - Gwyndaf A. Oliver
- Technische Universität Braunschweig Institut für Organische Chemie Hagenring 30 38106 Braunschweig Deutschland
| | - Daniel B. Werz
- Technische Universität Braunschweig Institut für Organische Chemie Hagenring 30 38106 Braunschweig Deutschland
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