| 4，4＇-联吡啶桥联汞配位聚合物[Hg（C10H8N2）I2]n合成和结构 |
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| 引用本文： | 张有娟,朱会敏.4，4＇-联吡啶桥联汞配位聚合物[Hg（C10H8N2）I2]n合成和结构[J].安阳师范学院学报,2009(5):92-94. |
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| 作者姓名： | 张有娟 朱会敏 |
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| 作者单位： | 安阳师范学院,化学化工学院,河南,安阳,455000 |
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| 基金项目： | 河南省重点学科项目;安阳师院青年骨干教师项目 |
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| 摘 要： | 标题化合物是双齿配体4，4＇-联吡啶与碘化汞在甲醇和四氢呋喃混合溶液中反应得到的无色晶体。用X-射线测定了其单晶结构，该晶体属单斜晶系，Cc空间群。结构分析表明，汞离子与两个碘离子和来自4，4＇-联吡啶的两个氮原子配位形成畸变四面体构型，并且通过4，4＇-联吡啶桥联汞离子沿着c轴延伸构筑成一维“之”字型聚合物。
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| 关 键 词： | 配位聚合物 桥联配体 晶体结构 联吡啶 合成 |
4,4'-Bipyridine- bridged- mercury Polymer, [Hg(C10H8N2)I2]n : Synthesis and Structure |
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| ZHANG You-juan,ZHU Hui-min.4,4'-Bipyridine- bridged- mercury Polymer, [Hg(C10H8N2)I2]n : Synthesis and Structure[J].Journal of Aayang Teachers College,2009(5):92-94. |
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| Authors: | ZHANG You-juan ZHU Hui-min |
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| Institution: | (College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China) |
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| Abstract: | The title compound was colorless crystal synthesized via the reaction of 4,4＇ -bipyridine and HgI2 in the mixtured solution of methanol and tetrahydrofuran. Its crystalline structure was measured with X - ray diffractometer, showing that the crystal belongs to monoclinic system and space group Cc. The Hg（Ⅱ） ion is four- coordinated by two nitrogen atoms of 4,4＇ - bip）widine and tWO iodine ions, which has a distorted tetrahedral coordination geometry. Further, the title compound was one - dimensional polymer with zigzag characteristics by 4,4＇ - bipyridine - bridged mercury ions along c - axis extension. |
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| Keywords: | Coordinated polymer Bridged ligand Crystal structure Bipyridine Synthesis |
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