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Mixed-metal cluster chemistry. 26. Proclivity for "all-terminal" or "plane-of-bridging-carbonyls" ligand disposition in tungsten-triiridium clusters

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Date

2004

Authors

Usher, Alistair
Dalton, Gulliver
Lucas, Nigel
Waterman, Susan
Petrie, Simon
Stranger, Robert
Willis, Anthony
Humphrey, Mark

Journal Title

Journal ISSN

Volume Title

Publisher

Elsevier

Abstract

Reaction of WH(CO)3(η-C5Me5) with IrCl(CO)2(4-H2NC6H4Me) affords WIr3(μ-CO)3(CO)8 (η-C5Me5) in low yield. A structural study reveals a WIr2-centred plane of bridging carbonyls, in contrast to the crystal structure of WIr3(CO)11 (η-C5H5) (all-terminal

Description

Keywords

Keywords: bridged compound; carbon monoxide; carbonyl derivative; chromium; cyclopentadiene derivative; iridium complex; ligand; molybdenum; organometallic compound; phosphine; tungsten derivative; article; calculation; carbon nuclear magnetic resonance; controlled Carbonyl; Chromium; Cluster; Crystal structure; Cyclopentadienyl; Density functional theory; Fluxionality; Iridium; Molybdenum; Tungsten

Citation

URI

http://hdl.handle.net/1885/79513

Collections

ANU Research Publications

Source

Journal of Organometallic Chemistry

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1016/j.jorganchem.2003.09.026

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