Cargando…
Frontiers in Halogen and Chalcogen‐Bond Donor Organocatalysis
Non‐covalent molecular interactions on the basis of halogen and chalcogen bonding represent a promising, powerful catalytic activation mode. However, these “unusual” non‐covalent interactions are typically employed in the solid state and scarcely exploited in catalysis. In recent years, an increased...
Autores principales: | , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2019
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6919929/ https://www.ncbi.nlm.nih.gov/pubmed/31894187 http://dx.doi.org/10.1002/cctc.201901215 |
_version_ | 1783480841620422656 |
---|---|
author | Bamberger, Julia Ostler, Florian Mancheño, Olga García |
author_facet | Bamberger, Julia Ostler, Florian Mancheño, Olga García |
author_sort | Bamberger, Julia |
collection | PubMed |
description | Non‐covalent molecular interactions on the basis of halogen and chalcogen bonding represent a promising, powerful catalytic activation mode. However, these “unusual” non‐covalent interactions are typically employed in the solid state and scarcely exploited in catalysis. In recent years, an increased interest in halogen and chalcogen bonding has been awaken, as they provide profound characteristics that make them an appealing alternative to the well‐explored hydrogen bonding. Being particularly relevant in the binding of “soft” substrates, the similar strength to hydrogen bonding interactions and its higher directionality allows for solution‐phase applications with halogen and chalcogen bonding as the key interaction. In this mini‐review, the special features, state‐of‐the‐art and key examples of these so‐called σ‐hole interactions in the field of organocatalysis are presented. |
format | Online Article Text |
id | pubmed-6919929 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | John Wiley and Sons Inc. |
record_format | MEDLINE/PubMed |
spelling | pubmed-69199292019-12-30 Frontiers in Halogen and Chalcogen‐Bond Donor Organocatalysis Bamberger, Julia Ostler, Florian Mancheño, Olga García ChemCatChem Minireviews Non‐covalent molecular interactions on the basis of halogen and chalcogen bonding represent a promising, powerful catalytic activation mode. However, these “unusual” non‐covalent interactions are typically employed in the solid state and scarcely exploited in catalysis. In recent years, an increased interest in halogen and chalcogen bonding has been awaken, as they provide profound characteristics that make them an appealing alternative to the well‐explored hydrogen bonding. Being particularly relevant in the binding of “soft” substrates, the similar strength to hydrogen bonding interactions and its higher directionality allows for solution‐phase applications with halogen and chalcogen bonding as the key interaction. In this mini‐review, the special features, state‐of‐the‐art and key examples of these so‐called σ‐hole interactions in the field of organocatalysis are presented. John Wiley and Sons Inc. 2019-08-30 2019-11-07 /pmc/articles/PMC6919929/ /pubmed/31894187 http://dx.doi.org/10.1002/cctc.201901215 Text en © 2019 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes. |
spellingShingle | Minireviews Bamberger, Julia Ostler, Florian Mancheño, Olga García Frontiers in Halogen and Chalcogen‐Bond Donor Organocatalysis |
title | Frontiers in Halogen and Chalcogen‐Bond Donor Organocatalysis |
title_full | Frontiers in Halogen and Chalcogen‐Bond Donor Organocatalysis |
title_fullStr | Frontiers in Halogen and Chalcogen‐Bond Donor Organocatalysis |
title_full_unstemmed | Frontiers in Halogen and Chalcogen‐Bond Donor Organocatalysis |
title_short | Frontiers in Halogen and Chalcogen‐Bond Donor Organocatalysis |
title_sort | frontiers in halogen and chalcogen‐bond donor organocatalysis |
topic | Minireviews |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6919929/ https://www.ncbi.nlm.nih.gov/pubmed/31894187 http://dx.doi.org/10.1002/cctc.201901215 |
work_keys_str_mv | AT bambergerjulia frontiersinhalogenandchalcogenbonddonororganocatalysis AT ostlerflorian frontiersinhalogenandchalcogenbonddonororganocatalysis AT manchenoolgagarcia frontiersinhalogenandchalcogenbonddonororganocatalysis |