The reaction of H2, R3SiH or R2SiH2 with P5Ph5 in the presence of stoichiometric B(C6F5)3 results in excellent yields of the phosphineâborane adducts (PhPH2)B(C6F5)3, ((R3Si)PhPH)B(C6F5)3 and ((R2SiH)PhPH)B(C6F5)3, respectively.
在
化学计量 B(
C6F5)3 存在下,H2、R3SiH 或 R2SiH2 与 P5Ph5 的反应可产生优异的膦
硼烷加合物 (PhPH2)B( )3、((R3Si)PhPH)B( )分别为3和((R2SiH)PhPH)B( )3。