New tricapped thioether derivatives of Co 3(CO) 9( μ-CPh)

μ-Benzylidyne tricobalt nonacarbonyl, Co 3(CO) 9( μ-CPh), reacts readily with sulfur donor ligands. Tridentate ligands 1,3,5-trithiacyclohexane and tris(thiomethyl)methane both replace three carbonyl groups giving capped derivatives. Dimethylsulfide groups also replace carbonyl groups, forming mono-...

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Published inJournal of organometallic chemistry Vol. 548; no. 2; pp. 263 - 268
Main Authors Räsänen, Tiina M., Jääskeläinen, Sirpa, Pakkanen, Tapani A.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 1997
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Summary:μ-Benzylidyne tricobalt nonacarbonyl, Co 3(CO) 9( μ-CPh), reacts readily with sulfur donor ligands. Tridentate ligands 1,3,5-trithiacyclohexane and tris(thiomethyl)methane both replace three carbonyl groups giving capped derivatives. Dimethylsulfide groups also replace carbonyl groups, forming mono-, di- and trisubstituted derivatives. The capping benzylidyne group is in all cases maintained intact. The crystal structures of the cluster compounds with tridentate sulfur ligands were determined.
ISSN:0022-328X
1872-8561
DOI:10.1016/S0022-328X(97)00457-9