Abstract
A novel stable cyclic disilene, 1,2-diphenyl-3,3,6,6- tetrakis(trimethylsilyl)-1,2-disilacyclohexene (1), was synthesized via the reaction of the corresponding 1,4-dilithiobutane with phenylchlorosilane. This new strategy would be applicable to the synthesis of stable cyclic disilenes having rather small residual substituents on unsaturated silicon atoms. A stable tricoordinate Y-shaped disilene palladium complex, 2, that was synthesized by the reaction of 1 with bis(tricyclohexylphosphine)palladium was found to have the strongest ?-complex character among known disilene palladium complexes.
Original language | English |
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Pages (from-to) | 5008-5009 |
Number of pages | 2 |
Journal | Journal of the American Chemical Society |
Volume | 132 |
Issue number | 14 |
DOIs | |
Publication status | Published - 2010 Apr 14 |
ASJC Scopus subject areas
- Catalysis
- Chemistry(all)
- Biochemistry
- Colloid and Surface Chemistry