Pentafluorophenylhydrido-complexes of molybdenum and tungsten and related derivatives
- 1 January 1969
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc. A
- p. 2215-2218
- https://doi.org/10.1039/j19690002215
Abstract
The preparation and characterisation of the hydrido-complexes (π-C5H4C6F5)(π-C5H5)MX(C6F5)(M = Mo or W, and X = H) are described. They react with carbon tetrachloride forming the chloro-analogues (X = Cl). Oxidation of the chloro-complexes forms the corresponding d1 cations which may be isolated as the salts [(π-C5H4C6F5)-(π-C5H5)MCl(C6F5)]+PR6 –. Structures for the complexes are proposed on the basis of i.r., and 1H and 19F n.m.r., electron spin resonance and mass spectra.Keywords
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