二重穿插锰配合物Mn_2(ADB)_2(DMSO)_4DMSO的溶剂热合成和结构研究  

Solvothermal Synthesis and Crystal Structure of a Two Interpenetrating Mn(Ⅱ) Complex: Mn_2(ADB)_2(DMSO)_4·DMSO

作　　者：韩银锋[1,2] 郑泽宝[1] 吴仁涛[1] 孙一峰[1] 李小燕[1] 李季坤[1] 

机构地区：[1]泰山学院化学与环境科学系,泰安271021 [2]南京大学配位化学国家重点实验室,南京210093

出　　处：《无机化学学报》2010年第6期1125-1128,共4页Chinese Journal of Inorganic Chemistry

基　　金：山东省优秀中青年科学家科研奖励基金(No.BS2009CL048);南京大学配位化学国家重点实验室开放基金资助

摘　　要：多孔配位聚合物的研究兴趣在于它们多样的结构特征和潜在的应用价值。配合物的性质和结构密切相关,特别是对于多孔配位聚合物,孔径越大,越有利于性质的发挥[1-6]。为了获得大的孔径。A novel Mn coordination polymers, Mn2（ADB）2（DMSO）4·DMSO （H2ADB=4,4′-azodibenzoic acid）, has been prepared by solvothermal reaction and characterized by element analysis, IR spectra and single-crystal X-ray diffraction. The crystallographic data shows that the title complex crystallizes in monoclinic space group C2/c. Each Mn（Ⅱ） is six-coordinated to four O atoms from three ADB2-ligands, two oxygen atoms from two DMSO molecule and forms distorted octahedral coordination geometry. The Mn（Ⅱ） dimers by the carboxyl groups of the ADB2-ligands were interlinked together by the different carboxylate coordination modes of ADB2-ligands, to yield scaffolds with 2D network with 4.82 topological structures. CCDC： 745678.

关 键 词：锰(Ⅱ)配位聚合物 偶氮二苯羧酸 晶体结构 拓扑 

分 类 号：O614.711[理学—无机化学]