Non-classical N-Heterocyclic carbene complexes

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Title: Non-classical N-Heterocyclic carbene complexes
Authors: Krüger, Anneke
Albrecht, Martin
Permanent link: http://hdl.handle.net/10197/3735
Date: 2010
Abstract: The expansion of the concept of N-heterocyclic carbenes as ligands for transition metals to mesoionic ligand systems has led to the discovery of a wide range of non-classical carbene-type ligands. These non-classical carbene-type ligands are characterised by a significantly lower heteroatom stabilisation of the (putative) free carbene, a situation that also affects the ligand donor properties and hence the reactivity of the coordinated metal centre. Based on the unique impact of non-classical carbene-type ligands, a number of attractive transition metal-catalysed processes have been disclosed in recent years, predominantly in the area of cross-coupling reactions, hydrogenations, and olefin metathesis
Funding Details: Not applicable
Type of material: Book Chapter
Publisher: RSC Publishing
Copyright (published version): 2011 Royal Society of Chemistry
Keywords: N-heterocyclic carbenes;Abnormal carbenes;Catalysis;Review
Subject LCSH: Carbenes (Methylene compounds)
Catalysis
Ligands
DOI: 10.1039/9781849732161-00134
Language: en
Status of Item: Peer reviewed
Is part of: S. Diez-Gonzalez (ed): N-heterocyclic carbenes: From Laboratory Curiosities to Efficient Synthetic Tools
Appears in Collections:Chemistry Research Collection

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