Molybdenum and tungsten complexes with side-on co-ordinated SPPh2-ligands. X-Ray crystal structure determination of Mo(CO)2(PPh3)(η2-SPPh2)2.CH2Cl2
- 1 January 1980
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 17,p. 832-833
- https://doi.org/10.1039/c39800000832
Abstract
M(CO)3Cl(η5-C5H5) and M(CO)3(PPh3)2Cl2(M = Mo, W) react with SPPh2H and Et3N to give M(CO)2-(η5-C5H5)(η2-SPPh2) and M(CO)2(PPh3)(η2-SPPh2)2, respectively; an X-ray crystal structure determination of Mo(CO)2(PPh3)(SPPh2)2 reveals a 7-co-ordinate pseudopentagonal bipyramidal geometry for the molybdenum atom with an almost planar configuration for the sulphur and phosphorus atoms.Keywords
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