Novel vanadium and titanium phosphorus ylide complexes
摘要:
[(Me3Si)2N}2MCl(thf)](M = V 1a, Ti 2a)和[(C6H11)2N}2M(µ-Cl)2LiL2](M = V 1b, Ti 2b; L = thf, tmeda)与CH2PPh3在甲苯和室温下的反应生成相应的两性离子络合物[(R2N)2MCl(CH2PPh3)](M = V 3a,b, Ti 4a),而2b的类似反应则生成抗磁性化合物[(C6H11)2N}2TiCl(CHPPh3)]4b。