Transition metal complexes as ligands: preparation of mixed-transition-metal complexes of molybdenum or tungsten and nickel, palladium, platinum, or rhodium
- 1 January 1971
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc. A
- p. 1951-1956
- https://doi.org/10.1039/j19710001951
Abstract
The complexes (π-C5H5)2M(SMe)2(M = Mo or W) act as bidentate, four-electron ligands and form diamagnetic complexes of stoicheiometries [{(π-C5H5)2M(SMe)2}2M′]2+X2–(M′= Ni, Pd, or Pt), (π-C5H5)2M(SMe)2M″Cl2(M″= Pd or Pt), and [(π-C5H5)2M(SMe)2RhL2]+PF6 –[L2=(CO)2, cyclo-octa-1,5-diene or (π-allyl)2]. Some of the complexes show temperature-variable 1H n.m.r. spectra which are discussed.Keywords
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