作者:Mino Caira、Robert H. Neilson、William H. Watson、Patty Wisian-Neilson、Ze-Min Xie
DOI:10.1039/c39840000698
日期:——
The methylenephosphine MesPC(SiMe3)2[(1)Mes = mesityl] is smoothly oxidized by elemental sulphur to the 3-membered ring system Mes[graphic omitted](SiMe3)2,(3), which, upon treatment with Bun3P, is converted into the 3-co-ordinate phosphorane MesP(S)C(SiMe3)2, (2); the nearly isostructural nature of compounds (2) and (3) is confirmed by their X-ray crystallographic analyses.
亚甲基膦MesP C(SiMe 3)2 [(1)Mes = mesityl]被元素硫平稳地氧化成三元环系统Mes [graphic省略](SiMe 3)2,(3),经三氯甲烷处理Bu n 3 P转化为3-配位的磷烷MesP(S)C(SiMe 3)2,(2);化合物(2)和(3)的几乎同构性质通过其X射线晶体学分析证实。