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新型三维无机-有机杂化材料的水热法合成

Hydrothermal synthesis of novel three-dimensional organic-inorganic hybrid materials
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摘要 文中通过溶剂热法合成无机 有机杂化材料Co2 (bpp) 4 V4O12 ·4H2 O(bpp为 1,3 联 (4 吡啶基 )丙烷 ) ,对影响溶剂热反应的主要因素如反应物摩尔比、反应温度、pH值等进行系统研究 ,确定了合成这种新型化合物的最佳条件。同时还比较说明刚性 4 ,4’ 联吡啶和柔性 1,2 二 (4 吡啶基 )乙烷和 1,3 二 (4 吡啶基 )丙烷对无机骨架的影响和Co2 (bpp) 4 V4O12 ·4H2 O晶体结构的新颖之处。 In this paper, the reaction conditions such as the mole ratio, reaction temperature and the pH value were systematically investigated through the hydrothermal synthesis of Co 2(bpp) 4V 4O 12 ·4H 2O (bpp=1,3-bis(4-pyridyl)propane), and the optimum conditions of this reaction were determinated. At the same time, the influences of the rigid 4,4'-bipyridine and the flexible 1,2-bis(4-pyridyl)ethane and 1,3-bis(4-pyridyl)propane on the crystal structures were explored.
出处 《北京化工大学学报(自然科学版)》 CAS CSCD 2004年第6期70-73,共4页 Journal of Beijing University of Chemical Technology(Natural Science Edition)
基金 分子动态与稳态结构国家重点实验室开放基金项目 (2 0 0 30 1)
关键词 无机-有机杂化材料 二吡啶基配体 水热法 反应条件 结构导向作用 inorganic-organic hybrid compounds bipyridyl ligand hydrothermal synthesis reaction condition structure direction
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参考文献8

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