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N-heterocyclic pincer dicarbene complexes of iron(II): C-2 and C-5 metalated carbenes on the same metal center

N-heterocyclic pincer dicarbene complexes of iron(II): C-2 and C-5 metalated carbenes on the same metal center
N-heterocyclic pincer dicarbene complexes of iron(II): C-2 and C-5 metalated carbenes on the same metal center
Six- and five-coordinate Fe(II) complexes with the pincer ligand 2,6-bis(imidazolylidene)pyridine (C-N-C), [(C-N-C) Fe(MeCN)(3)][BPh4](2) and [(C-N-C)FeBr2], respectively, were synthesized. Substitution of tmeda in [FeCl2(tmeda)](2) by C-N-C gave the six-coordinate {[Fe(C-N-C)(C-N-C*)][FeCl4]}, in which one of the pincer ligands is bound to the metal via the 2- and 5-imidazole carbons.
olefin polymerization catalysts, ligand-binding, palladium, cobalt, irh5(pph3)(2), ethylene
0276-7333
166-168
Danopoulos, Andreas A.
4919c13e-ebe4-4456-b329-c806c8e22236
Tsoureas, Nikolaos
b40771a1-8870-43bc-8989-3c6eee2f325f
Wright, Joseph A.
3e730775-dda4-4d1e-83ad-8b1e96fb2cbe
Light, Mark E.
cf57314e-6856-491b-a8d2-2dffc452e161
Danopoulos, Andreas A.
4919c13e-ebe4-4456-b329-c806c8e22236
Tsoureas, Nikolaos
b40771a1-8870-43bc-8989-3c6eee2f325f
Wright, Joseph A.
3e730775-dda4-4d1e-83ad-8b1e96fb2cbe
Light, Mark E.
cf57314e-6856-491b-a8d2-2dffc452e161

Danopoulos, Andreas A., Tsoureas, Nikolaos, Wright, Joseph A. and Light, Mark E. (2004) N-heterocyclic pincer dicarbene complexes of iron(II): C-2 and C-5 metalated carbenes on the same metal center. Organometallics, 23 (2), 166-168. (doi:10.1021/om0341911).

Record type: Article

Abstract

Six- and five-coordinate Fe(II) complexes with the pincer ligand 2,6-bis(imidazolylidene)pyridine (C-N-C), [(C-N-C) Fe(MeCN)(3)][BPh4](2) and [(C-N-C)FeBr2], respectively, were synthesized. Substitution of tmeda in [FeCl2(tmeda)](2) by C-N-C gave the six-coordinate {[Fe(C-N-C)(C-N-C*)][FeCl4]}, in which one of the pincer ligands is bound to the metal via the 2- and 5-imidazole carbons.

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More information

Published date: 19 January 2004
Keywords: olefin polymerization catalysts, ligand-binding, palladium, cobalt, irh5(pph3)(2), ethylene

Identifiers

Local EPrints ID: 20178
URI: https://eprints.soton.ac.uk/id/eprint/20178
ISSN: 0276-7333
PURE UUID: 5ecab7e1-5d8b-42bd-a8b7-cc3df214dd47
ORCID for Mark E. Light: ORCID iD orcid.org/0000-0002-0585-0843

Catalogue record

Date deposited: 22 Feb 2006
Last modified: 06 Jun 2018 12:54

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