Treatment of the cyclopentadienylsilanes [C5X4(SiMe2H)]Mn(CO)3(X = Br, Cl, H) and [C5Br3(SiMe2H)2]Mn(CO)3 with PdCl2 yields the corresponding chlorosilanes 1a–c and 2. From these and alcohols CnH2n−1OH (n = 1–10) the cymantrenyl-alkoxysilanes [C5X4(SiMe2OR)]Mn(CO)33–5 and [C5Br3(SiMe2OR)2]Mn(CO)36 can be obtained.
用PdCl 2处理
环戊二烯基
硅烷[C 5 X 4(SiMe 2 H)] Mn(CO)3(X = Br,Cl,H)和[C 5 Br 3(SiMe 2 H)2 ] Mn(CO)3产生相应的
氯硅烷1a–c和2。从这些和醇中,C n H 2 n -1 OH(n = 1-10)
环戊烯基烷氧基
硅烷[C 5 X 4(SiMe 2 OR)] Mn(CO)3 3-5和[C 5 Br可以得到3(SiMe 2 OR)2 ] Mn(CO)3 6。