The stereochemistry of (µ-SR)3M3cyclic molecules, with reference to the molecular structures of (µ-SPh)3Cu3(PPh3)4and [(µ-SPh)3Fe3Cl6]3–
- 1 January 1983
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 9,p. 546-548
- https://doi.org/10.1039/c39830000546
Abstract
In the cyclic molecule (µ-SPh)3Cu3(PPh3)4 possessing a twist conformation different from the planar (µ-SPh)3Fe3 ring in [Fe3(SPh)3Cl6]3–, the CU–S–Cu angles vary from 87 to 124°, but correlate well with the inclination of the S–C bonds to their Cu–S–Cu planes, a pattern which is pertinent to the conformations of similar cycles in metallo-cysteine proteins.Keywords
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