Some bis-π-cyclopentadienyl-molybdenum and -tungsten complexes with sulphur or oxygen ligands
- 1 January 1967
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc. A
- p. 1455-1458
- https://doi.org/10.1039/j19670001455
Abstract
The preparation and properties are described of the complexes (π-C5H5)2ML2 where M = Mo or W, and L2 is (SPh2)2, (SH)2, S2C2(CN)2, o-S2·C6H3Me, or o-O2·C6H4. The observation of unusually high-field shifts of the thiol hydrogens in the 1H n.m.r. spectra of the complexes (π-C5H5)2M(SH)2 is discussed.Keywords
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