Direct synthesis of porous functionalised polysilsesqiuoxanes selfbonded spheres

摘要：

Direct synthesis of functionalised hard spheres obtained starting from 1,2- bis(triethoxysilyl)ethane (BTSE) as silica precursor is reported. –SH organic moiety comes from 3-mercaptopropyltrimethoxysilane (MPTMS) and –CN is obtained from 3- cyanopropyltriethoxysilane (CPTES) reagents, respectively. –CN group was hydrolysed in order to obtain –COOH functional group. Syntheses follow S+X-I+ assembly pathways.

作者: A. M. Torchia M. Teodoro S. Fiorilli B. Onida F. Testa E. Garrone R.Aiello

作者单位: Dipartimento di Ingegneria Chimica e dei Materiali, Università della Calabria, Via Pietro Bucci, Cub Dipartimento di Scienza dei Materiali e Ingegneria Chimica, Politecnico di Torino, Corso Duca degli

会议类型: 国际会议

会议名称: 第15届国际分子筛大会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-12（万方平台首次上网日期，不代表论文的发表时间）