Solution and X-ray Structure of Triethylsilylmethyl-Substituted Tropylium Cation
收藏NIAID Data Ecosystem2026-03-06 收录
数据链接：
官方服务：
资源简介：
The β-silyl tropylium cation 9 has been successfully generated in the presence of the noncoordinating counterion tetrakis(pentafluorophenyl)borate in benzene and toluene. The 13C and 29Si NMR spectra of 9 demonstrate that the β-silicon substituent interacts strongly with the aromatic π-system of the cation by hyperconjugation. The crystal structure of 9 shows structural effects consistent with this interaction.
创建时间：
2016-05-07
