A supramolecular approach to zwitterionic alkaline metal silanides and formation of heterobimetallic silanides
作者:Hui Li、Louisa J. Hope-Weeks、Clemens Krempner
DOI:10.1039/c1cc10148j
日期:——
Incorporating pendant polydonor groups is key to the synthesis and isolation of a series of novel and truly zwitterionic alkaline metal silanides of formula Si[SiMe2O(CH2)nOMe]3}M (n = 2, 3; M = Li, Na, K) that can easily be converted into heterobimetallic silanides.
合成和分离一系列新型、真正的齐聚物碱金属硅烷化物的关键在于加入悬垂多单体基团,其式为Si[SiMe2O(CH2)nOMe]3}M (n = 2, 3; M = Li, Na, K),这些硅烷化物可以很容易地转化成杂多金属硅烷化物。