作者:Jelena Markov、Roland Fischer、Harald Wagner、Nadja Noormofidi、Judith Baumgartner、Christoph Marschner
DOI:10.1039/b404073b
日期:——
reactions of tris(trimethylsilyl)silyl potassium (1), and two 1,4-dipotassiooligosilanes (3, 5) with 2,2,6,6-tetramethylpiperidinodichloroborane and diethylaminodichlorophosphane have generated open (2), cyclic (4) and bicyclic (6) bora- and phosphaoligosilanes. A monosilylated phosphane and the two five-membered cyclosilanes have been subjected to single crystal X-ray diffraction analysis.
三(三甲基甲硅烷基)甲硅烷基钾(1)和两个1,4-二聚硅烷基低聚硅烷(3,5)与2,2,6,6-四甲基哌啶二氯硼烷和二乙基氨基二氯膦的盐消除反应产生了开环(2),环状(4)和双环(6)硼氢化和磷杂低硅烷。单硅烷基化的膦和两个五元环硅烷已进行了单晶X射线衍射分析。