Metal-promoted 1,3-sulphur shifts leading to novel metallocycles. X-Ray crystal and molecular structures of [WC(CF3)·C(CF 3)·C(O)SMe(η5-C5H 5)(CO)2] and [WC(CO2Me)C(CO2Me) ·C(O)SMe(η5-C5H5)(CO)2]

Jack L. Davidson, Mahmoud Shiralian, Ljubica Manojlovic-Muir, Kenneth W. Muir

Research output: Contribution to journalArticle

Abstract

The migration of an alkylthio group across an enone ligand co-ordinated to tungsten has been demonstrated; X-ray diffraction studies have established the structures of the two isomeric products, one of which contains a novel alkyl-carbene ligand which functions as a three-electron donor to the metal.

Original languageEnglish
Pages (from-to)30-32
Number of pages3
JournalJournal of the Chemical Society, Chemical Communications
Issue number1
DOIs
Publication statusPublished - 1979

Fingerprint Dive into the research topics of 'Metal-promoted 1,3-sulphur shifts leading to novel metallocycles. X-Ray crystal and molecular structures of [WC(CF<sub>3</sub>)·C(CF <sub>3</sub>)·C(O)SMe(η<sup>5</sup>-C<sub>5</sub>H <sub>5</sub>)(CO)<sub>2</sub>] and [WC(CO<sub>2</sub>Me)C(CO<sub>2</sub>Me) ·C(O)SMe(η<sup>5</sup>-C<sub>5</sub>H<sub>5</sub>)(CO)<sub>2</sub>]'. Together they form a unique fingerprint.

Cite this