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Preparation of NHC Stabilized Al(III)fluorides: Fluorination of [(SIMes)AlMe 3 ] with SF 4 or Me 3 SnF
Author(s) -
Tomar Pooja,
Braun Thomas,
Kemnitz Erhard
Publication year - 2019
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.201900921
Subject(s) - chemistry , reactivity (psychology) , carbene , catalysis , medicinal chemistry , organic chemistry , medicine , alternative medicine , pathology
Various reaction routes have been developed to synthesize the N ‐heterocyclic carbene (NHC) stabilized Al(III) fluorides [(SIMes)Al(F) 3 ] ( 2 ) and [(SIMes)Al(F)Me 2 ] ( 3 ) through fluorination of [(SIMes)AlMe 3 ] ( 1 ) (SIMes: 1,3‐bis(2,4,6‐trimethylphenyl)‐imidazolidin‐2‐ylidene) with fluorinating agents such as SF 4 , SF 6 and Me 3 SnF. The reactivity of 2 was investigated towards a F/Cl exchange reaction by treating it with Me 3 SiCl.