A Free Silylium Ion: A Cyclotetrasilenylium Ion with Allylic Character
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https://figshare.com/articles/dataset/A_Free_Silylium_Ion_A_Cyclotetrasilenylium_Ion_with_Allylic_Character/2894470
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资源简介：
1,3,4,4-Tetra-tert-butyl-2-(di-tert-butylmethylsilyl)cyclotetrasilenylium (3+), a silylium ion with an allylic cation character, was synthesized by the reaction of tetrakis(di-tert-butylmethylsilyl)disilene with [Et3Si(benzene)]+·TPFPB− in toluene. The NMR spectral data and X-ray structure of 3+·TPFPB− show that it is a free silylium ion with an allylic cation structure.
创建时间：
2016-02-27
