1,2,9,10,17,18,25,26,27,28,35,36,37,38,39,40-Hexadecasila[28](1,2,4,5)-cyclophane and its open-chain homologs
作者:Soichiro Kyushin、Tsukasa Kitahara、Ryoji Tanaka、Masanori Takeda、Takeshi Matsumoto、Hideyuki Matsumoto
DOI:10.1039/b107706f
日期:2001.12.19
The metathesis of the Si–Si bonds of benzo[1,2∶4,5]-bis(1,1,2,2-tetramethyl-1,2-disilacyclobut-3-ene) with Pd(PPh3)4 gave 1,2,9,10,17,18,25,26,27,28,35,36,37,38,39,40- hexadecasila[28](1,2,4,5)cyclophane and its open-chain homologs, in which the σ–π conjugation is extended all over the molecule.
苯并[1,2∶4,5]-双(1,1,2,2-四甲基-1,2-二硅杂环丁-3-烯)的Si-Si键与Pd(PPh3)4的复分解反应生成1,2,9,10,17,18,25,26,27,28,35,36,37,38,39,40-十六烷基[28](1,2,4,5)环芳