Carbonyl derivatives of chloride-dimethyl sulfoxide-ruthenium(III) complexes: Synthesis, crystal structure, and reactivity of [(DMSO){sub 2}H][trans-RuCl{sub 4}(DMSO)(CO)] and mer,cis-RuCl{sub 3}(DMSO){sub 2}(CO)
- Universita de Trieste (Italy); and others
[(DMSO){sub 2}{sub 2}H][trans-RuCl{sub 4}(DMSO){sub 2}] (1) and mer,trans-RuCl{sub 3}(DMSO){sub 2}(DMSO) (2) (DMSO = S-bonded dimethyl sulfoxide; DMSO = O-bonded dimethyl sulfoxide; DMSO = O bonded dimethyl sulfoxide) react with carbon monoxide at room temperature and atmospheric pressure to give [(DMSO){sub 2}H][trans-RuCl{sub 4}(DMSO)(CO)] (3) and mer,cis-RuCl{sub 3}(DMSO){sub 2-} (CO) (4), respectively. Coordination of carbon monoxide induces the S to O linkage iosmerization of the DMSO ligand trans to it. Compounds 3 and 4 represent the first example of Ru-(III) chloride-DMSO-carbonyl complexes. In both 3 and 4 the DMSO ligand trans to CO is weakly bonded and easily replaced by a nitrogen donor ligand.
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 210095
- Journal Information:
- Inorganic Chemistry, Vol. 34, Issue 19; Other Information: PBD: 13 Sep 1995
- Country of Publication:
- United States
- Language:
- English
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