First tetrathiolate-bridged dinuclear molybdacarbaboranes: scission and formation of the C–C cluster bond during oxidation processes
- 1 January 1997
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 18,p. 1761-1762
- https://doi.org/10.1039/a704161f
Abstract
Unprecedented tetrathiolate-bridged dinuclear ionic molybdacarbaboranes [(C 2 B 9 H 11 )Mo(SPh) 2 ] 2 n- (n = 2, 1) are prepared by successive oxidation of [(C 2 B 9 H 11 )Mo II - (CO) 2 (SPh) 2 ] 2- with diphenyl disulfide and iodosylbenzene: X-ray crystal structure determinations and NMR studies show unusual scission and reformation of the C–C carbaborane cage bond.Keywords
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