Graphite oxide-supported Karstedt catalyst for the hydrosilylation of olefins with triethoxysilane
作者:Fuyuan Rao、Shengjun Deng、Chao Chen、Ning Zhang
DOI:10.1016/j.catcom.2013.10.043
日期:2014.2
A graphite oxide-supported Karstedt heterogeneous catalyst was synthesized from vinyltriethoxysilane via immobilization on graphite oxide, followed by reacting with chloroplatinic acid. The samples were characterized by FT-IR, TGA, ICP-AES, XRD and TEM techniques. The catalyst was active for hydrosilylation of olefins with triethoxysilane and showed good recoverability without significant loss in activity and selectivity within successive runs. (C) 2013 Elsevier B.V. All rights reserved.