A method for the synthesis of nickel(0) bis(carbene) complexes
A method for the synthesis of nickel(0) bis(carbene) complexes
A new method leading to Ni(NHC)2 (NHC = IMes, IPri,
SIPri, SIBut) complexes in moderate to good yields, involves
the reaction of NHC (pre-formed or generated in situ) with
Ni(CH3)2(tmed), tmed = N,N-tetramethylethylenediamine;
in one case, the intermediate Ni[I(Me2)Pri]2(CH3)2, I(Me2)Pri =
N,N-diisopropyl-4,5-dimethylimidazol-2-ylidene, has been
isolated and structurally characterised.
route, ligand, activation, catalysts, n-heterocyclic carbene
30-31
Danopoulos, A.A.
b3cd9aa6-4a49-45d8-8cb6-72b1d2a441a7
Pugh, D.
ec256ec5-072b-4c4b-8ced-471c277803ff
2008
Danopoulos, A.A.
b3cd9aa6-4a49-45d8-8cb6-72b1d2a441a7
Pugh, D.
ec256ec5-072b-4c4b-8ced-471c277803ff
Danopoulos, A.A. and Pugh, D.
(2008)
A method for the synthesis of nickel(0) bis(carbene) complexes.
Dalton Transactions, (1), .
(doi:10.1039/b714988c).
Abstract
A new method leading to Ni(NHC)2 (NHC = IMes, IPri,
SIPri, SIBut) complexes in moderate to good yields, involves
the reaction of NHC (pre-formed or generated in situ) with
Ni(CH3)2(tmed), tmed = N,N-tetramethylethylenediamine;
in one case, the intermediate Ni[I(Me2)Pri]2(CH3)2, I(Me2)Pri =
N,N-diisopropyl-4,5-dimethylimidazol-2-ylidene, has been
isolated and structurally characterised.
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Submitted date: 28 September 2007
Published date: 2008
Keywords:
route, ligand, activation, catalysts, n-heterocyclic carbene
Identifiers
Local EPrints ID: 54439
URI: http://eprints.soton.ac.uk/id/eprint/54439
ISSN: 1477-9226
PURE UUID: 7936890b-69f0-49d6-8cb8-94969546295d
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Date deposited: 06 Aug 2008
Last modified: 15 Mar 2024 10:47
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Author:
A.A. Danopoulos
Author:
D. Pugh
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