作者:Angela Marinetti、Fran�ois Mathey、Jean Fischer、Andr� Mitschler
DOI:10.1039/c39840000045
日期:——
1,2,3-Triphenylphosphirene is prepared from its P→W(CO)5 complex by a two step decomplexation procedure involving iodine and 1-methylimidazole; its X-ray crystal structure analysis shows a very strained ring (< CPC = 41.8°) with no electronic delocalization.
由P→W(CO)5配合物通过碘和1-甲基咪唑的两步分解过程制得1,2,3-三苯基膦。其X射线晶体结构分析显示,环非常应变(