From betaines to anionic N-heterocyclic carbenes. Borane, gold, rhodium, and nickel complexes starting from an imidazoliumphenolate and its carbene tautomer

From betaines to anionic N-heterocyclic carbenes. Borane, gold, rhodium, and nickel complexes starting from an imidazoliumphenolate and its carbene tautomer

The mesomeric betaine imidazolium-1-ylphenolate forms a borane adduct with tris(pentafluorophenyl)borane by coordination with the phenolate oxygen, whereas its NHC tautomer 1-(2-phenol)imidazol-2-ylidene reacts with (triphenylphosphine)gold(I) chloride to give the cationic NHC complex [Au(NHC)2][Cl]...

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Bibliographic Details
Main Authors: Ming Liu, Jan C. Namyslo, Martin Nieger, Mika Polamo, Andreas Schmidt
Format: Article
Language:English
Published: Beilstein-Institut 2016-12-01
Series:Beilstein Journal of Organic Chemistry
Subjects:
anionic ligand
carbene tautomer
imidazol-2-ylidene
mesoionic compound
mesomeric betaine
Online Access:https://doi.org/10.3762/bjoc.12.264

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