The reaction of phenylacetylene, tolane, or isoprene with cis-bis(dimethylphenylsilyl)bis(methyldiphenylphosphine)platinum readily took place to result in 1,2- or 1,4- double silylation, respectively. Ethylene also underwent double silylation with the platinum complex, but styrene selectively gave E-2-(dimethylphenylsilyl)styrene.
苯乙炔、
甲苯或
异戊二烯与顺式双(二甲基苯基甲
硅烷基)双(甲基
二苯基膦)
铂的反应很容易发生,分别导致 1,2- 或 1,4- 双甲
硅烷基化。
乙烯也与
铂络合物进行双甲
硅烷基化,但
苯乙烯选择性地得到 E-2-(二甲基苯基甲
硅烷基)
苯乙烯。