论文部分内容阅读
三配位磷化物与烷氧基苯硫醚反应合成了一系列含磷五元环的五配位化合物。在不同温度下,测定了这些化合物的~(19)FNMR。化合物(7)与三氟乙氧基苯硫醚反应生成化合物(19)以及(20)和(21);化合物(11)与六氟异丙氧基苯硫醚反应生成化合物(18)和(21),并对这些反应机理进行了讨论。
A series of five-coordinate compounds containing phosphorus five-membered rings were synthesized by the reaction of the tri-coordinated phosphide and alkoxyphenyl sulfide. The ~ (19) F NMR of these compounds was determined at different temperatures. Compound (7) is reacted with trifluoroethoxybenzene sulfide to give compound (19) and (20) and (21); compound (11) is reacted with hexafluoroisopropoxybenzene sulfide to give compound (18) and 21), and discussed these reaction mechanisms.