中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (E)-dimethyl[3,5-bis(trifluoromethyl)phenyl]styrylsilane | 439659-78-6 | C18H16F6Si | 374.401 |
—— | [3,5-bis(trifluoromethyl)phenyl](ethoxy)dimethylsilane | —— | C12H14F6OSi | 316.318 |
—— | dimethyl[3,5-bis(trifluoromethyl)phenyl][(E)-4-bromostyryl]silane | 885118-39-8 | C18H15BrF6Si | 453.297 |
A novel, effective catalytic methodology for modification of silsesquioxanes is reported, which is based on dehydrogenative coupling between POSS silanols and commercially available hydrosilanes mediated by inexpensive Cu(OTf)2.