| 四溴代对苯二甲酸及2，2′-联吡啶构筑的铜配位聚合物的合成、晶体结构及热稳定性 |
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| 引用本文： | 刘建锋,刘 艳,吕旭燕,高玲玲,胡拖平. 四溴代对苯二甲酸及2，2′-联吡啶构筑的铜配位聚合物的合成、晶体结构及热稳定性[J]. 无机化学学报, 2013, 29(1): 155-159 |
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| 作者姓名： | 刘建锋 刘 艳 吕旭燕 高玲玲 胡拖平 |
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| 作者单位： | 中北大学理学院,化学实验室,太原030051 |
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| 基金项目： | 国家国际科技合作，省自然科学基金 |
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| 摘 要： | 以四溴代对苯二甲酸(H2TBTA)与2,2′-联吡啶(2,2′-bipy)为配体,与硝酸铜在水和甲醇混合溶剂中合成了1个一维铜配合物{[Cu(2,2′-bipy)(TBTA)(H2O)].H2O}n,并通过元素分析、红外分析、热重分析、X-射线粉末衍射和X-射线单晶衍射对其进行了表征。该配合物属于正交晶系,空间群为Pna21,a=1.399 9(11)nm,b=0.929 3(7)nm,c=1.557 9(11)nm,V=2.027(3)nm3,Z=4,R1=0.053 5。中心Cu(Ⅱ)离子处于一个五配位环境中,且在配合物中存在着π-π相互作用和氢键作用。热重分析表明该配合物在203℃开始发生分解。
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| 关 键 词： | 铜配合物 四溴代对苯二甲酸 晶体结构 2,2′-联吡啶 氢键 |
Synthesis, Structure and Thermal Stability of Copper Coordination Complex Based on 2,3,5,6-Tetrabromoterephthalic Acid and 2,2'-Bipyridine |
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| LIU Jian-Feng , LIU Yan , L Xu-Yan , GAO Ling-Ling , HU Tuo-Ping. Synthesis, Structure and Thermal Stability of Copper Coordination Complex Based on 2,3,5,6-Tetrabromoterephthalic Acid and 2,2'-Bipyridine[J]. Chinese Journal of Inorganic Chemistry, 2013, 29(1): 155-159 |
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| Authors: | LIU Jian-Feng LIU Yan L Xu-Yan GAO Ling-Ling HU Tuo-Ping |
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| Affiliation: | Department of Chemistry, College of Science, North University of China, Taiyuan 030051, China;Department of Chemistry, College of Science, North University of China, Taiyuan 030051, China;Department of Chemistry, College of Science, North University of China, Taiyuan 030051, China;Department of Chemistry, College of Science, North University of China, Taiyuan 030051, China;Department of Chemistry, College of Science, North University of China, Taiyuan 030051, China |
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| Abstract: | |
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| Keywords: | Cu(Ⅱ) complex 2,3,5,6-tetrabromoterephthalic acid crystal structure 2,2'-bipy H-bonding |
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