Reaction of [(η5-C5H5)Rh(CPh2)(PiPr3)] (2) with either PF3 or HX (X = Cl, CF3CO2) leads to a migratory insertion of the carbene ligand into one of the C−H bonds of the cyclopentadienyl ring. The X-ray crystal structures of [(η5-C5H4CHPh2)Rh(PF3)(PiPr3)] (5) and [(η5-C5H4CHPh2)RhCl2(PiPr3)] (7a) have been determined.
的反应[(η 5 -C 5 H ^ 5)的Rh(器CPh 2)(P我
镨3)](2)与任一PF 3或HX(X =
氯,CF 3 CO 2)导致的迁徙插入卡宾
配体进入
环戊二烯基环的CH键之一。的X射线晶体结构[(η 5 -C 5 H ^ 4 CHPh配合2)的Rh(PF 3)(P我
镨3)](5)和[(η 5 -C 5 H ^ 4 CHPh配合2)RhCl 2(P i Pr 3)](7a)已确定。