Diphosphanylmetallocenes of Main‐Group Elements

Several 1,1′‐diphosphanyl‐substituted metallocenes of magnesium (magnesocenes) were synthesized, structurally characterized, and their reactivity and coordination chemistry were investigated. Transmetalation of these magnesocenes gives access to group 14 metallocenes (tetrelocenes), as well as to gr...

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Detalles Bibliográficos
Autores principales: Müller, Carsten, Warken, Joshua, Huch, Volker, Morgenstern, Bernd, Bischoff, Inga‐Alexandra, Zimmer, Michael, Schäfer, André
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2021
Materias:
Full Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8252418/
https://www.ncbi.nlm.nih.gov/pubmed/33411379
http://dx.doi.org/10.1002/chem.202005198
Descripción
Sumario:Several 1,1′‐diphosphanyl‐substituted metallocenes of magnesium (magnesocenes) were synthesized, structurally characterized, and their reactivity and coordination chemistry were investigated. Transmetalation of these magnesocenes gives access to group 14 metallocenes (tetrelocenes), as well as to group 15 stibonocenes. These s‐ and p‐block metallocenes represent a novel class of bis(phosphanyl) ligands, exhibiting Lewis‐amphiphilic character. Their coordination chemistry towards different transition‐metal and main‐group fragments was investigated and different complexes are presented.

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