Issue 11, 1988

η3- and η7-Cycloheptatrienyltungsten chemistry: synthesis of [W (η5-C7H9)(η3-C7H7)(PMe3)2] and [W(η-C7H7)(η3-C7H11)(PMe3)]

Abstract

The reaction of [W(PMe3)3H6] with cycloheptatriene at 80 °C gives the compounds [W(η5-C7H9)(η3-C7H7)(PMe3)2] and [W(η-C7H7)(η3-C7H11)(PMe3)] in moderate yields. [W(η5-C7H9)(η3-C7H7)(PMe3)2] reacts with carbon monoxide giving [W(η5-C7H9)(η3-C7H7)(CO)], both of which have been characterised using two-dimensional n.m.r. spectroscopy.

Article information

Article type
Paper

J. Chem. Soc., Dalton Trans., 1988, 2851-2854

η3- and η7-Cycloheptatrienyltungsten chemistry: synthesis of [W (η5-C7H9)(η3-C7H7)(PMe3)2] and [W(η-C7H7)(η3-C7H11)(PMe3)]

M. L. H. Green, D. K. Siriwardene, D. O'Hare and L. Wong, J. Chem. Soc., Dalton Trans., 1988, 2851 DOI: 10.1039/DT9880002851

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