中文摘要：

将含手性Mn（Ⅲ）salen结构的桥连有机硅烷在十六烷基三甲基溴化铵为模板剂的条件下,与正硅酸乙酯按不同比例共缩聚,合成一系列含手性Mn（Ⅲ）salen结构的有序介孔有机硅（PMOs）材料,并对其进行XRD、FT-IR和热重表征。分别考察了静态法（釜中110℃晶化）与动态法（80℃搅拌晶化）合成对材料结构的影响,结果表明,采用动态法合成能够在较高的有机硅烷投料量下得到更为有序的PMOs材料。

英文摘要：

The periodic mesoporous organosilicas with chiral Mn（Ⅲ） salen were prepared through cocondensation of tetraethyl orthosilicate and bridged organosilane precursor-containing Mn（Ⅲ） salen complex.The assynthesized PMOs materials were characterized by XRD,FT-IR,and TGA.Two different synthesis strategies,i.e.static process（crystallizing in Teflon-lined autoclave at 110℃） and dynamic process（crystallizing under stirring at 80℃） were employed to prepare PMOs materials.The results indicated that the PMOs materials prepared through dynamic process exhibited better periodicity under high organosilane dosage.