| 两个二维层状4-双(咪唑基-1-甲基)-苯钴和镍配位聚合物的合成与表征 |
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| 引用本文： | 杨小丽,张 俊,李一志,杜红宾,游效曾.两个二维层状4-双(咪唑基-1-甲基)-苯钴和镍配位聚合物的合成与表征[J].无机化学学报,2010,26(3):374-378. |
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| 作者姓名： | 杨小丽 张 俊 李一志 杜红宾 游效曾 |
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| 作者单位： | 南京大学化学化工学院,配位化学国家重点实验室,南京,210093 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 以1,4-双(咪唑基-1-甲基)-苯(bix)为配体,间苯二甲酸(IPA)为辅助配体,合成制备了两种新型同构配位聚合物:{Ni(bix)(IPA)(H_2O)]}_n(1)和{Co(bix)(IPA)(H_2O)]}_n(2)。单晶结构表明,此两个配合物均形成二维层状空间结构,金属原子均为六配位八面体结构,赤道平面上四个配位原子来自间苯二甲酸和配位水分子,轴向两个配位原子为bix配体的咪唑环上的N原子。金属原子通过配体连接形成四连接的二维4(4).6(2)方格层状结构。
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| 关 键 词： | 1，4-双(咪唑基-1-甲基)-苯(bix) 间苯二甲酸 Co/Ni 二维层状 配位聚合物 氢键 |
Synthesis and Characterization of Two 2D Layered New Coordination Polymers of Co/Ni with the Ligand of 1,4-Bis(imidazol-1-ylmethyl)benzene |
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| YANG Xiao-Li,ZHANG Jun,LI Yi-Zhi,DU Hong-Bin and YOU Xiao-Zeng.Synthesis and Characterization of Two 2D Layered New Coordination Polymers of Co/Ni with the Ligand of 1,4-Bis(imidazol-1-ylmethyl)benzene[J].Chinese Journal of Inorganic Chemistry,2010,26(3):374-378. |
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| Authors: | YANG Xiao-Li ZHANG Jun LI Yi-Zhi DU Hong-Bin and YOU Xiao-Zeng |
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| Institution: | State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093,State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093,State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093,State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093 and State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093 |
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| Abstract: | Using 1,4-bis(imidazol-1-ylmethyl)benzene (bix) and isophthalate (IPA) as co-ligands, two new Co/Ni coordination polymers, {M(bix)(IPA)(H2O)]}n (2) (M=Ni, 1; Co, 2) have been synthesized. Single crystal structural analyses reveal that 1 and 2 are isostructural and possess a 2D square sheet-like network. The metal ions are six-coordinated with three O atoms from two IPA ligands, one O atom of coordinated water and two N atoms of two bix ligands, respectively. The network can be described as an uninodal 4-connected 2D net with a point symbol of 4(4).6(2). CCDC: 759693, 1; 759694, 2. |
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| Keywords: | 1 4-bis(imidazol-1-ylmethyl)benzene isophthalic acid Co/Ni 2D layered structure coordination polymers hydrogen bonds |
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