Cyclopentadienyl pentafluorophenylthiolate complexes of molybdenum and tungsten as novel polydentate ligands of thallium(I); dynamic NMR studies and crystal structures of two derivatives [MoTl(SC6F5)2L2Cp] (L = SC6F5 or CO)

W. Azalee Wan Abu Bakar, Jack L. Davidson, W. Edward Lindsell, Kevin J. McCullough, Kenneth W. Muir

Research output: Contribution to journalArticle

Abstract

New bimetallic complexes [MTl(SC6F5)2L2Cp] (L = SC6F5, M = Mo (1a), W (1b); L = CO, M = Mo (4)) are characterised; crystal structures of 1a and 4 show unusual polydentate coordination of thallium(I) by [Mo(SC6F5)2L2Cp)]- and var. temp. 19F NMR studies, supported by conductivity measurements and cation exchange, indicate restricted rotation of C6F5 groups and reversible decoordination of Tl+ in more polar solvents. © 1987.

Original languageEnglish
Pages (from-to)C1-C6
JournalJournal of Organometallic Chemistry
Volume322
Issue number1
Publication statusPublished - 17 Mar 1987

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