Multi‐Talented Gallaphosphene for Ga−P−Ga Heteroallyl Cation Generation, CO(2) Storage, and C(sp(3))−H Bond Activation

Gallaphosphene L(Cl)GaPGaL (2; L=HC[C(Me)N(2,6‐i‐Pr(2)C(6)H(3))](2)), which is synthesized by reaction of LGa(Cl)PCO (1) with LGa, reacts with [Na(OCP)(dioxane)(2.5)] to LGa(OCP)PGaL (3), whereas chloride abstraction with LiBAr(F) (4) yields [LGaPGaL][BAr(F) (4)] (4; BAr(F) (4)=B(C(6)F(5))(4)). 4 re...

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Autores principales: Sharma, Mahendra K., Wölper, Christoph, Haberhauer, Gebhard, Schulz, Stephan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2021
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7986129/
https://www.ncbi.nlm.nih.gov/pubmed/33368922
http://dx.doi.org/10.1002/anie.202014381
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author Sharma, Mahendra K.
Wölper, Christoph
Haberhauer, Gebhard
Schulz, Stephan
author_facet Sharma, Mahendra K.
Wölper, Christoph
Haberhauer, Gebhard
Schulz, Stephan
author_sort Sharma, Mahendra K.
collection PubMed
description Gallaphosphene L(Cl)GaPGaL (2; L=HC[C(Me)N(2,6‐i‐Pr(2)C(6)H(3))](2)), which is synthesized by reaction of LGa(Cl)PCO (1) with LGa, reacts with [Na(OCP)(dioxane)(2.5)] to LGa(OCP)PGaL (3), whereas chloride abstraction with LiBAr(F) (4) yields [LGaPGaL][BAr(F) (4)] (4; BAr(F) (4)=B(C(6)F(5))(4)). 4 represents a heteronuclear analog of the allyl cation according to quantum chemical calculations. Remarkably, 2 reversibly reacts with CO(2) to yield L(Cl)Ga−P[μ‐C(O)O](2)GaL (5), while reactions with acetophenone and acetone selectively give compounds 6 and 7 by C(sp(3))−H bond activation.
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spelling pubmed-79861292021-03-25 Multi‐Talented Gallaphosphene for Ga−P−Ga Heteroallyl Cation Generation, CO(2) Storage, and C(sp(3))−H Bond Activation Sharma, Mahendra K. Wölper, Christoph Haberhauer, Gebhard Schulz, Stephan Angew Chem Int Ed Engl Research Articles Gallaphosphene L(Cl)GaPGaL (2; L=HC[C(Me)N(2,6‐i‐Pr(2)C(6)H(3))](2)), which is synthesized by reaction of LGa(Cl)PCO (1) with LGa, reacts with [Na(OCP)(dioxane)(2.5)] to LGa(OCP)PGaL (3), whereas chloride abstraction with LiBAr(F) (4) yields [LGaPGaL][BAr(F) (4)] (4; BAr(F) (4)=B(C(6)F(5))(4)). 4 represents a heteronuclear analog of the allyl cation according to quantum chemical calculations. Remarkably, 2 reversibly reacts with CO(2) to yield L(Cl)Ga−P[μ‐C(O)O](2)GaL (5), while reactions with acetophenone and acetone selectively give compounds 6 and 7 by C(sp(3))−H bond activation. John Wiley and Sons Inc. 2021-01-28 2021-03-15 /pmc/articles/PMC7986129/ /pubmed/33368922 http://dx.doi.org/10.1002/anie.202014381 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/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 Research Articles
Sharma, Mahendra K.
Wölper, Christoph
Haberhauer, Gebhard
Schulz, Stephan
Multi‐Talented Gallaphosphene for Ga−P−Ga Heteroallyl Cation Generation, CO(2) Storage, and C(sp(3))−H Bond Activation
title Multi‐Talented Gallaphosphene for Ga−P−Ga Heteroallyl Cation Generation, CO(2) Storage, and C(sp(3))−H Bond Activation
title_full Multi‐Talented Gallaphosphene for Ga−P−Ga Heteroallyl Cation Generation, CO(2) Storage, and C(sp(3))−H Bond Activation
title_fullStr Multi‐Talented Gallaphosphene for Ga−P−Ga Heteroallyl Cation Generation, CO(2) Storage, and C(sp(3))−H Bond Activation
title_full_unstemmed Multi‐Talented Gallaphosphene for Ga−P−Ga Heteroallyl Cation Generation, CO(2) Storage, and C(sp(3))−H Bond Activation
title_short Multi‐Talented Gallaphosphene for Ga−P−Ga Heteroallyl Cation Generation, CO(2) Storage, and C(sp(3))−H Bond Activation
title_sort multi‐talented gallaphosphene for ga−p−ga heteroallyl cation generation, co(2) storage, and c(sp(3))−h bond activation
topic Research Articles
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7986129/
https://www.ncbi.nlm.nih.gov/pubmed/33368922
http://dx.doi.org/10.1002/anie.202014381
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