Activation of Di‐tert‐butyldiphosphatetrahedrane: Access to (tBuCP)(n) (n=2, 4) Ligand Frameworks by P−C Bond Cleavage

The first mixed phosphatetrahedranes were reported only recently and their reactivity is virtually unexplored. Herein, we present a reactivity study on di‐tert‐butyldiphosphatetrahedrane (1), which is the dimer of tert‐butylphosphaalkyne. The (tBuCP)(2) tetrahedron is activated selectively by N‐hete...

Descripción completa

Detalles Bibliográficos
Autores principales: Hierlmeier, Gabriele, Wolf, Robert
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2021
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7986217/
https://www.ncbi.nlm.nih.gov/pubmed/33403771
http://dx.doi.org/10.1002/anie.202015680
_version_ 1783668401668882432
author Hierlmeier, Gabriele
Wolf, Robert
author_facet Hierlmeier, Gabriele
Wolf, Robert
author_sort Hierlmeier, Gabriele
collection PubMed
description The first mixed phosphatetrahedranes were reported only recently and their reactivity is virtually unexplored. Herein, we present a reactivity study on di‐tert‐butyldiphosphatetrahedrane (1), which is the dimer of tert‐butylphosphaalkyne. The (tBuCP)(2) tetrahedron is activated selectively by N‐heterocyclic carbene (NHC) nickel(I) and nickel(0) complexes, resulting in novel complexes featuring diverse (tBuCP)(n)‐frameworks (n=2, 4). Release of the (tBuCP)(4) framework from one of the complexes was achieved by addition of CO gas. Furthermore, 1 can be used as a source for P(2) units by elimination of di‐tert‐butylacetylene in the coordination sphere of nickel.
format Online
Article
Text
id pubmed-7986217
institution National Center for Biotechnology Information
language English
publishDate 2021
publisher John Wiley and Sons Inc.
record_format MEDLINE/PubMed
spelling pubmed-79862172021-03-25 Activation of Di‐tert‐butyldiphosphatetrahedrane: Access to (tBuCP)(n) (n=2, 4) Ligand Frameworks by P−C Bond Cleavage Hierlmeier, Gabriele Wolf, Robert Angew Chem Int Ed Engl Communications The first mixed phosphatetrahedranes were reported only recently and their reactivity is virtually unexplored. Herein, we present a reactivity study on di‐tert‐butyldiphosphatetrahedrane (1), which is the dimer of tert‐butylphosphaalkyne. The (tBuCP)(2) tetrahedron is activated selectively by N‐heterocyclic carbene (NHC) nickel(I) and nickel(0) complexes, resulting in novel complexes featuring diverse (tBuCP)(n)‐frameworks (n=2, 4). Release of the (tBuCP)(4) framework from one of the complexes was achieved by addition of CO gas. Furthermore, 1 can be used as a source for P(2) units by elimination of di‐tert‐butylacetylene in the coordination sphere of nickel. John Wiley and Sons Inc. 2021-02-09 2021-03-15 /pmc/articles/PMC7986217/ /pubmed/33403771 http://dx.doi.org/10.1002/anie.202015680 Text en © 2021 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 Communications
Hierlmeier, Gabriele
Wolf, Robert
Activation of Di‐tert‐butyldiphosphatetrahedrane: Access to (tBuCP)(n) (n=2, 4) Ligand Frameworks by P−C Bond Cleavage
title Activation of Di‐tert‐butyldiphosphatetrahedrane: Access to (tBuCP)(n) (n=2, 4) Ligand Frameworks by P−C Bond Cleavage
title_full Activation of Di‐tert‐butyldiphosphatetrahedrane: Access to (tBuCP)(n) (n=2, 4) Ligand Frameworks by P−C Bond Cleavage
title_fullStr Activation of Di‐tert‐butyldiphosphatetrahedrane: Access to (tBuCP)(n) (n=2, 4) Ligand Frameworks by P−C Bond Cleavage
title_full_unstemmed Activation of Di‐tert‐butyldiphosphatetrahedrane: Access to (tBuCP)(n) (n=2, 4) Ligand Frameworks by P−C Bond Cleavage
title_short Activation of Di‐tert‐butyldiphosphatetrahedrane: Access to (tBuCP)(n) (n=2, 4) Ligand Frameworks by P−C Bond Cleavage
title_sort activation of di‐tert‐butyldiphosphatetrahedrane: access to (tbucp)(n) (n=2, 4) ligand frameworks by p−c bond cleavage
topic Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7986217/
https://www.ncbi.nlm.nih.gov/pubmed/33403771
http://dx.doi.org/10.1002/anie.202015680
work_keys_str_mv AT hierlmeiergabriele activationofditertbutyldiphosphatetrahedraneaccesstotbucpnn24ligandframeworksbypcbondcleavage
AT wolfrobert activationofditertbutyldiphosphatetrahedraneaccesstotbucpnn24ligandframeworksbypcbondcleavage

Ejemplares similares