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Diphosphanylmetallocenes of Main‐Group Elements
Author(s) -
Müller Carsten,
Warken Joshua,
Huch Volker,
Morgenstern Bernd,
Bischoff IngaAlexandra,
Zimmer Michael,
Schäfer André
Publication year - 2021
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.202005198
Subject(s) - transmetalation , reactivity (psychology) , group (periodic table) , chemistry , coordination complex , magnesium , transition metal , main group element , lewis acids and bases , metal , stereochemistry , organic chemistry , catalysis , medicine , alternative medicine , pathology
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.