郑凌云, 李飒, 姜勇, 周秋菊, 许东利. 一个钴(Ⅱ)配位聚合物的合成及其结构与性质[J]. 信阳师范学院学报(自然科学版), 2019, 32(2): 266-269. DOI: 10.3969/j.issn.1003-0972.2019.02.016
引用本文: 郑凌云, 李飒, 姜勇, 周秋菊, 许东利. 一个钴(Ⅱ)配位聚合物的合成及其结构与性质[J]. 信阳师范学院学报(自然科学版), 2019, 32(2): 266-269. DOI: 10.3969/j.issn.1003-0972.2019.02.016
ZHENG Lingyun, LI Sa, JIANG Yong, ZHOU Qiuju, XU Dongli. The Synthesis,Structure and Properties of a Copper (Ⅱ) Coordination Polymer[J]. Journal of Xinyang Normal University (Natural Science Edition), 2019, 32(2): 266-269. DOI: 10.3969/j.issn.1003-0972.2019.02.016
Citation: ZHENG Lingyun, LI Sa, JIANG Yong, ZHOU Qiuju, XU Dongli. The Synthesis,Structure and Properties of a Copper (Ⅱ) Coordination Polymer[J]. Journal of Xinyang Normal University (Natural Science Edition), 2019, 32(2): 266-269. DOI: 10.3969/j.issn.1003-0972.2019.02.016

一个钴(Ⅱ)配位聚合物的合成及其结构与性质

The Synthesis,Structure and Properties of a Copper (Ⅱ) Coordination Polymer

  • 摘要: 以柔性配体1,4-二(2-甲基咪唑-1-基)丁烷(bib)、过渡金属Co (Ⅱ)盐和1,3-金刚烷二甲酸(H2ada)为原料,采用水热合成法合成配位聚合物n.用X射线单晶衍射仪测定了配合物的晶体结构,并对其进行红外和紫外等性质表征,重点探究了其在催化降解甲基橙方面的应用和机理.结果表明,配合物属单斜晶体,P2/n空间群.催化实验结果表明,在紫外灯光照下n对甲基橙有较好的降解效果.

     

    Abstract: The coordination polymer n was synthesized by hydrothermal method with flexible ligand 1,4-bis (2-methy limidazol-1-yl) butane,the transition metal cobalt salt and acid (H2ada).The structure of the compound was determined by single-crystal X-ray diffraction.The properties of IR and UV were also characterized.The photocatalytic activity and the mechansim were investigated mainly.The results showed that the complex belongs to monoclinic crystal,P2/n space group.The results of catalytic experiments indicated that n has a good degradation effect on methyl orange under ultraviolet light.

     

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