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The Nature of Chalcogen‐Bonding‐Type Tellurium–Nitrogen Interactions: A First Experimental Structure from the Gas Phase
(C(6)F(5))Te(CH(2))(3)NMe(2) (1), a perfluorophenyltellurium derivative capable of forming intramolecular N⋅⋅⋅Te interactions, was prepared and characterized. The donor‐free reference substance (C(6)F(5))TeMe (2) and the unsupported adduct (C(6)F(5))(Me)Te⋅NMe(2)Et (2 b) were studied in parallel. Mo...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7839716/ https://www.ncbi.nlm.nih.gov/pubmed/33091209 http://dx.doi.org/10.1002/anie.202013480 |
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author | Glodde, Timo Vishnevskiy, Yury V. Zimmermann, Lars Stammler, Hans‐Georg Neumann, Beate Mitzel, Norbert W. |
author_facet | Glodde, Timo Vishnevskiy, Yury V. Zimmermann, Lars Stammler, Hans‐Georg Neumann, Beate Mitzel, Norbert W. |
author_sort | Glodde, Timo |
collection | PubMed |
description | (C(6)F(5))Te(CH(2))(3)NMe(2) (1), a perfluorophenyltellurium derivative capable of forming intramolecular N⋅⋅⋅Te interactions, was prepared and characterized. The donor‐free reference substance (C(6)F(5))TeMe (2) and the unsupported adduct (C(6)F(5))(Me)Te⋅NMe(2)Et (2 b) were studied in parallel. Molecular structures of 1, 2 and 2 b were determined by single‐crystal X‐ray diffraction and for 1 and 2 by gas‐phase electron diffraction. The structure of 1 shows N⋅⋅⋅Te distances of 2.639(1) Å (solid) and 2.92(3) Å (gas). Ab initio plus NBO and QTAIM calculations show significant charge transfer effects within the N⋅⋅⋅Te interactions and indicate σ‐hole interactions. |
format | Online Article Text |
id | pubmed-7839716 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | John Wiley and Sons Inc. |
record_format | MEDLINE/PubMed |
spelling | pubmed-78397162021-02-02 The Nature of Chalcogen‐Bonding‐Type Tellurium–Nitrogen Interactions: A First Experimental Structure from the Gas Phase Glodde, Timo Vishnevskiy, Yury V. Zimmermann, Lars Stammler, Hans‐Georg Neumann, Beate Mitzel, Norbert W. Angew Chem Int Ed Engl Communications (C(6)F(5))Te(CH(2))(3)NMe(2) (1), a perfluorophenyltellurium derivative capable of forming intramolecular N⋅⋅⋅Te interactions, was prepared and characterized. The donor‐free reference substance (C(6)F(5))TeMe (2) and the unsupported adduct (C(6)F(5))(Me)Te⋅NMe(2)Et (2 b) were studied in parallel. Molecular structures of 1, 2 and 2 b were determined by single‐crystal X‐ray diffraction and for 1 and 2 by gas‐phase electron diffraction. The structure of 1 shows N⋅⋅⋅Te distances of 2.639(1) Å (solid) and 2.92(3) Å (gas). Ab initio plus NBO and QTAIM calculations show significant charge transfer effects within the N⋅⋅⋅Te interactions and indicate σ‐hole interactions. John Wiley and Sons Inc. 2020-11-17 2021-01-18 /pmc/articles/PMC7839716/ /pubmed/33091209 http://dx.doi.org/10.1002/anie.202013480 Text en © 2020 The Authors. Angewandte Chemie International Edition published by Wiley-VCH GmbH This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made. |
spellingShingle | Communications Glodde, Timo Vishnevskiy, Yury V. Zimmermann, Lars Stammler, Hans‐Georg Neumann, Beate Mitzel, Norbert W. The Nature of Chalcogen‐Bonding‐Type Tellurium–Nitrogen Interactions: A First Experimental Structure from the Gas Phase |
title | The Nature of Chalcogen‐Bonding‐Type Tellurium–Nitrogen Interactions: A First Experimental Structure from the Gas Phase |
title_full | The Nature of Chalcogen‐Bonding‐Type Tellurium–Nitrogen Interactions: A First Experimental Structure from the Gas Phase |
title_fullStr | The Nature of Chalcogen‐Bonding‐Type Tellurium–Nitrogen Interactions: A First Experimental Structure from the Gas Phase |
title_full_unstemmed | The Nature of Chalcogen‐Bonding‐Type Tellurium–Nitrogen Interactions: A First Experimental Structure from the Gas Phase |
title_short | The Nature of Chalcogen‐Bonding‐Type Tellurium–Nitrogen Interactions: A First Experimental Structure from the Gas Phase |
title_sort | nature of chalcogen‐bonding‐type tellurium–nitrogen interactions: a first experimental structure from the gas phase |
topic | Communications |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7839716/ https://www.ncbi.nlm.nih.gov/pubmed/33091209 http://dx.doi.org/10.1002/anie.202013480 |
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