Iron‐ and Cobalt‐Catalyzed Synthesis of Carbene Phosphinidenes

In the presence of stoichiometric or catalytic amounts of [M{N(SiMe(3))(2)}(2)] (M=Fe, Co), N‐heterocyclic carbenes (NHCs) react with primary phosphines to give a series of carbene phosphinidenes of the type (NHC)⋅PAr. The formation of (IMe(4))⋅PMes (Mes=mesityl) is also catalyzed by the phosphinide...

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Autores principales: Pal, Kuntal, Hemming, Oliver B., Day, Benjamin M., Pugh, Thomas, Evans, David J., Layfield, Richard A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2015
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5064616/
https://www.ncbi.nlm.nih.gov/pubmed/26643712
http://dx.doi.org/10.1002/anie.201508303
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author Pal, Kuntal
Hemming, Oliver B.
Day, Benjamin M.
Pugh, Thomas
Evans, David J.
Layfield, Richard A.
author_facet Pal, Kuntal
Hemming, Oliver B.
Day, Benjamin M.
Pugh, Thomas
Evans, David J.
Layfield, Richard A.
author_sort Pal, Kuntal
collection PubMed
description In the presence of stoichiometric or catalytic amounts of [M{N(SiMe(3))(2)}(2)] (M=Fe, Co), N‐heterocyclic carbenes (NHCs) react with primary phosphines to give a series of carbene phosphinidenes of the type (NHC)⋅PAr. The formation of (IMe(4))⋅PMes (Mes=mesityl) is also catalyzed by the phosphinidene‐bridged complex [(IMe(4))(2)Fe(μ‐PMes)](2), which provides evidence for metal‐catalyzed phosphinidene transfer.
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spelling pubmed-50646162016-10-19 Iron‐ and Cobalt‐Catalyzed Synthesis of Carbene Phosphinidenes Pal, Kuntal Hemming, Oliver B. Day, Benjamin M. Pugh, Thomas Evans, David J. Layfield, Richard A. Angew Chem Int Ed Engl Communications In the presence of stoichiometric or catalytic amounts of [M{N(SiMe(3))(2)}(2)] (M=Fe, Co), N‐heterocyclic carbenes (NHCs) react with primary phosphines to give a series of carbene phosphinidenes of the type (NHC)⋅PAr. The formation of (IMe(4))⋅PMes (Mes=mesityl) is also catalyzed by the phosphinidene‐bridged complex [(IMe(4))(2)Fe(μ‐PMes)](2), which provides evidence for metal‐catalyzed phosphinidene transfer. John Wiley and Sons Inc. 2015-12-08 2016-01-26 /pmc/articles/PMC5064616/ /pubmed/26643712 http://dx.doi.org/10.1002/anie.201508303 Text en © 2016 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. This is an open access article under the terms of the Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle Communications
Pal, Kuntal
Hemming, Oliver B.
Day, Benjamin M.
Pugh, Thomas
Evans, David J.
Layfield, Richard A.
Iron‐ and Cobalt‐Catalyzed Synthesis of Carbene Phosphinidenes
title Iron‐ and Cobalt‐Catalyzed Synthesis of Carbene Phosphinidenes
title_full Iron‐ and Cobalt‐Catalyzed Synthesis of Carbene Phosphinidenes
title_fullStr Iron‐ and Cobalt‐Catalyzed Synthesis of Carbene Phosphinidenes
title_full_unstemmed Iron‐ and Cobalt‐Catalyzed Synthesis of Carbene Phosphinidenes
title_short Iron‐ and Cobalt‐Catalyzed Synthesis of Carbene Phosphinidenes
title_sort iron‐ and cobalt‐catalyzed synthesis of carbene phosphinidenes
topic Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5064616/
https://www.ncbi.nlm.nih.gov/pubmed/26643712
http://dx.doi.org/10.1002/anie.201508303
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