(pdpp = CH2CH(CH2)3P(C6H5)2, 4-pentenyldiphenylphosphine) produced via pulsed laser flash photolysis of cis-(pip)(η1-pdpp)W(CO)4 (pip = piperidine) in chlorobenzene has been identified unequivocally. Rates and activation parameters for this pathway and for competitive bimolecular interaction of pip at the solvated coordination site have been measured.
闭环通过烯烃协调配位不饱和顺- [(η 1 -pdpp)W(CO)4 ],(pdpp = CH 2 CH(CH 2)3 P(C 6 H ^ 5)2,4-pentenyldiphenylphosphine )通过的脉冲激光闪光光解产生的顺式- (
PIP)(η 1 -pdpp)W(CO)4的
氯苯(
PIP =
哌啶)已被鉴定明确。已经测量了该途径以及在溶剂化配位位点上竞争性小分子双分子相互作用的速率和激活参数。