| 基于4-甲基邻苯二甲酸和4,4'-联吡啶混合配体的镉的配合物的合成、结构及荧光性质 |
| Synthesis, Structure and Luminescence Property of Cd(Ⅱ) Coordination Polymer Based on 4-Methylphthalic Acid and 4,4'-Bipyridine Ligand |
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| 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。 |
| 关键词: 4-甲基邻苯二甲酸 氢键 超分子结构 荧光性质 |
| 基金项目: 河南省国际科技合作计划基金(No.124300510050)资助项目。 |
| Abstract: A new cadmium (Ⅱ) coordination polymer, {[Cd(L)(bpy)(H2O)2·2H2O]}n(1), was prepared through hydrothermal reaction of Cd(Ⅱ) acetate with H2L (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. |
| Keywords: 4-Methylphthalic acid hydrogen bonding supramolecular architecture luminescence property |
| 投稿时间：2012-09-08 修订日期：2013-03-03 |
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| 李凯慧,许凯,梅世乐,饶丹玲,梅崇珍.基于4-甲基邻苯二甲酸和4,4'-联吡啶混合配体的镉的配合物的合成、结构及荧光性质[J].无机化学学报,2013,29(6):1312-1318. |
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