摘要:
Frustrated Lewis pairs (FLPs) derived from R3P (R = otol, Mes) and B(C6F5)(3) or AlX3 (X = halide, C6F5) add to ethylene. Similarly, the P/B FLP adds across propylene, whereas the P/Al systems react with propylene to effect propylene dimerization via a C-H bond activation and C-C bond formation, affording an Al-bound 2-methylpentene complex.