Tri-<i>tert</i>-butylsilylsilylenes with Alkali Metal Substituents (<i><sup>t</sup></i>Bu<sub>3</sub>Si)SiM (M = Li, K): Electronically and Sterically Accessible Triplet Ground States
作者:Akira Sekiguchi、Takashi Tanaka、Masaaki Ichinohe、Kimio Akiyama、Peter P. Gaspar
DOI:10.1021/ja077628v
日期:2008.1.1
Lithium-, sodium-, and potassium-substituted silirenes 2a−c have been prepared by the reaction of bis(tri-tert-butylsilyl)silirene 1 with the corresponding alkali metals and characterized by NMR sp...