| 基于双苯并咪唑及二羧酸配体配合物的合成、结构及抗菌活性 |
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| 引用本文： | 梁丽丽,刘从森,宗智慧,张曼丽,张冰源,曹睿,王子豪,庞苗苗,李玉杰,陶兆林.基于双苯并咪唑及二羧酸配体配合物的合成、结构及抗菌活性[J].无机化学学报,2018,34(7):1365-1372. |
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| 作者姓名： | 梁丽丽 刘从森 宗智慧 张曼丽 张冰源 曹睿 王子豪 庞苗苗 李玉杰 陶兆林 |
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| 作者单位： | 蚌埠医学院 |
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| 基金项目： | 安徽省高校自然科学研究重点项目（No.KJ2017A242，KJ2016A471）和蚌埠医学院科技发展基金项目（No.BYKY17121）资助。 |
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| 摘 要： | 利用双苯并咪唑基配体4,4′-二(苯并咪唑-1-甲基)联苯(bbmb)与V形二羧酸配体4,4′-二羧苯基醚(H2dcpe)合成了配合物{Ni(bbmb)(dcpe)(H_2O)]·2H_2O}_n(1)和{Mn_2(bbmb)(dcpe)_2(H_2O)]·1.5H_2O}_n(2)。通过红外、元素分析、X射线单晶衍射、热重分析等检测手段对配合物结构进行了表征。配合物1是具有sql拓扑构型的二维层状化合物。配合物2呈现出含有四核锰构型的二维层状结构。体外抗菌实验证明2个配合物都表现出良好的抗菌活性。
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| 关 键 词： | 苯并咪唑配体 晶体结构 抗菌活性 配合物 |
| 收稿时间： | 2018/2/14 0:00:00 |
| 修稿时间： | 2018/3/30 0:00:00 |
Syntheses, Crystal Structures and Antimicrobial Activities of Two Coordination Polymers Based on Bisbenzimidazole Ligands and V-Shaped Dicarboxylates |
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| LIANG Li-Li,LIU Cong-Sen,ZONG Zhi-Hui,ZHANG Man-Li,ZHANG Bing-Yuan,CAO Rui,WANG Zi-Hao,PANG Miao-Miao,LI Yu-Jie and TAO Zhao-Lin.Syntheses, Crystal Structures and Antimicrobial Activities of Two Coordination Polymers Based on Bisbenzimidazole Ligands and V-Shaped Dicarboxylates[J].Chinese Journal of Inorganic Chemistry,2018,34(7):1365-1372. |
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| Authors: | LIANG Li-Li LIU Cong-Sen ZONG Zhi-Hui ZHANG Man-Li ZHANG Bing-Yuan CAO Rui WANG Zi-Hao PANG Miao-Miao LI Yu-Jie and TAO Zhao-Lin |
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| Institution: | Bengbu Medical College, Bengbu, Anhui 233030, China,Bengbu Medical College, Bengbu, Anhui 233030, China,Bengbu Medical College, Bengbu, Anhui 233030, China,Bengbu Medical College, Bengbu, Anhui 233030, China,Bengbu Medical College, Bengbu, Anhui 233030, China,Bengbu Medical College, Bengbu, Anhui 233030, China,Bengbu Medical College, Bengbu, Anhui 233030, China,Bengbu Medical College, Bengbu, Anhui 233030, China,Bengbu Medical College, Bengbu, Anhui 233030, China and Bengbu Medical College, Bengbu, Anhui 233030, China |
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| Abstract: | Two coordination polymers {Ni(bbmb)(dcpe)(H2O)]·2H2O}n (1) and {Mn2(bbmb)(dcpe)2(H2O)]·1.5H2O}n (2) have been synthesized utilizing a linear benzimidazole ligand 4,4''-bis(benzimidazol-1-ylmethy1)biphenyl) (bbmb) combined with a V-shaped dicarboxylates ligand 4,4''-dicarboxydiphenyl ether (H2dcpe). Compound 1 possesses a 2D thick layer structure with sql topology. Compound 2 possesses a 2D thick layer network with a linear tetranuclear Mn4 cluster within the network. The in vitro antimicrobial activities showed that both compounds have effective inhibiting effects. |
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| Keywords: | benzimidazole ligand crystal structure antimicrobial properties coordination polymers |
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