摘要
通过Cd(OAc)2.2H2O与4-甲基邻苯二甲酸(H2L)及4,4′-联吡啶(bpy)在水热条件下反应得到一个新型的配位聚合物{[Cd(L)(bpy)(H2O)2.2H2O]}n(1),并用元素分析,红外,热重,粉末衍射及单晶X-射线分析法对配合物的结构进行了表征。配合物首先展示二维层状的网络结构,再进一步通过丰富的氢键堆积成三维超分子结构,另外,本文还研究了该配合物的荧光性质。
A new cadmium （Ⅱ） coordination polymer, {[Cd（L）（bpy）（H2O）2·2H2O]}n （1）, was prepared through hydrothermal reaction of Cd（Ⅱ） acetate with HzL （H2L=4-methylphthalic acid） and 4,4′-bipyridine. The complex was characterized by elemental analysis, IR spectroscopy, thermogravimetric analysis, powder XRD and X-ray single-crystal diffraction. Complex 1 displays a two-dimensional layer, which is further associated through hydrogen bonding to result in a three-dimensional supramolecular architecture. In addition, the luminescence property of the complex 1 was also investigated.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
2013年第6期1312-1318,共7页
Chinese Journal of Inorganic Chemistry
基金
河南省国际科技合作计划基金(No.124300510050)资助项目
关键词
4-甲基邻苯二甲酸
氢键
超分子结构
荧光性质
4-Methylphthalic acid
hydrogen bonding
supramolecular architecture
luminescence property
