| 低热固相合成类金刚石型配位聚合物Zn(INA)2 |
| Synthesis of a Diamond-Like Coordination Polymer, Zn(INA)2 by Solid State Reaction at Lower Heating Temperature |
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| 摘要: 用低热固相合成法制备了配位聚合物Zn(INA)2(HINA=异烟酸)，并用X射线粉末衍射，SEM等方法对产物进行了表征。该合成方法在近室温下进行，不需溶剂的参与，反应迅速，且产率接近100%，是一种高效简便的绿色合成方法。制得的配位聚合物Zn(INA)2具有四面体结构的四配位Zn2+中心，形成了类似金刚石结构的三维框架，并具有较好的热稳定性。 |
| 关键词: 低热固相合成 X射线粉末衍射 异烟酸 |
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| Abstract: A coordination polymer, Zn(INA)2(HINA=Isonicotinic acid) was prepared by a solid state reaction of Zn(CH3COO)2·4H2O and HINA at lower heating temperature. The mixture was grinded in a agate mortar for 30 minutes and heated under 80 ℃ for 2 hours. The method is convenient and environment-friendly, which gives a nearly 100% yield. The product was characterized by X-ray powder diffraction method. The Zn2+ centers are four-coordinate and have a tetrahedal geometry and extend three dimensionally to form a diamondoid network, and the complex has a high thermal stability. |
| Keywords: solid state synthesis at lower heating temperature X-ray powder diffraction isonicotinic acid |
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| 张若冰,陈金喜,孟伟伟,王 艳,雷立旭.低热固相合成类金刚石型配位聚合物Zn(INA)2[J].无机化学学报,2009,25(9):1668-1671. |
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