successful use of basic reagents in PhosIL. NHCs have been generated in PhosIL, and these persistent solutions catalyze organic transformations such as the benzoin condensation and the Kumada−Corriu cross-coupling reaction. Phosphoranes were generated in PhosIL, and their reactivity with various organic reagents was also tested. Inter-ion contacts involving tetraalkylphosphonium ions have been assessed
磷离子液体(PhosIL),最著名的是癸基
十四烷基(三己基)phosph(PhosIL-C 9 H 19 COO),是
格氏试剂,
异氰酸酯,维蒂希试剂(
膦酸酯)和N等碱的溶剂-杂环卡宾(NHCs)。PhosIL溶液中有机
金属物质的稳定性取决于阴离子。如
氘标记研究所建议的,小的碱,例如氢氧化物,会与the离子反应并促进CH交换。描述了干燥和纯化
离子液体的方法,该步骤对于在PhosIL中成功使用碱性试剂很重要。在PhosIL中已经生成了NHC,这些持久性溶液催化了有机转化,例如
安息香缩合和Kumada-Corriu交叉偶联反应。在PhosIL中生成了
磷烷,并测试了它们与各种
有机试剂的反应性。已经评估了涉及四烷基phosph离子的离子间接触,并且[[ n -C 4 H9)已确定4 P] [CH 3 CO 2 ·CH 3 CO 2 H]有助于讨论。有机
金属化合物的分解也可以通过电子转移过程进行,该过