| 新原料路线共沉淀法组装超分子结构柠檬酸根插层水滑石 |
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| 引用本文： | 张 杰,李殿卿,任玲玲,Evans D. G.,段 雪.新原料路线共沉淀法组装超分子结构柠檬酸根插层水滑石[J].无机化学学报,2004,20(10):1208-1212. |
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| 作者姓名： | 张 杰 李殿卿 任玲玲 Evans D. G. 段 雪 |
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| 作者单位： | 北京化工大学可控反应科学与技术基础教育部重点实验室,北京,100029 |
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| 基金项目： | 国家自然科学基金资助项目(No.90306012)。 |
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| 摘 要： | 以Mg(OH)2和NaAlO2为原料，采用新原料路线共沉淀法实现了柠檬酸根插层结构LDHs的超分子组装。用XRD、FT-IR、TG-DTA和元素分析等手段对样品进行分析表征。结果表明，新原料路线共沉淀法较常用的共沉淀法得到的柠檬酸根插层LDHs结晶度高、晶相单一，客体柠檬酸根在LDHs层间的排列高度有序。
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| 关 键 词： | 柠檬酸根 水滑石 超分子结构 插层组装 |
| 修稿时间： | 2004年8月1日 |
Assembly of Citrate-Pillared LDHs with Supramolecular Structure |
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| ZHANG Jie,LI Dian-Qing,REN Ling-Ling,Evans D. G. and DUAN Xue.Assembly of Citrate-Pillared LDHs with Supramolecular Structure[J].Chinese Journal of Inorganic Chemistry,2004,20(10):1208-1212. |
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| Authors: | ZHANG Jie LI Dian-Qing REN Ling-Ling Evans D G and DUAN Xue |
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| Institution: | College of Science, Beijing University of Chemical Technology, Beijing 100029;Key Laboratory of Science and Technology of Controllable Chemical Reactions, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029,College of Science, Beijing University of Chemical Technology, Beijing 100029;Key Laboratory of Science and Technology of Controllable Chemical Reactions, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029,College of Science, Beijing University of Chemical Technology, Beijing 100029;Key Laboratory of Science and Technology of Controllable Chemical Reactions, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029,College of Science, Beijing University of Chemical Technology, Beijing 100029;Key Laboratory of Science and Technology of Controllable Chemical Reactions, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029 and College of Science, Beijing University of Chemical Technology, Beijing 100029;Key Laboratory of Science and Technology of Controllable Chemical Reactions, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029 |
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| Abstract: | Citrate-pillared LDHs with supramolecular structure has been successfully assembled by a new synthesis method using Mg(OH)2 and NaAlO2 as raw materials. The supramolecular structure of citrate-pillared LDHs was characterized by XRD, FT-IR, TG-DTA and the composition was analyzed by ICP. The structure model was established based on the results of characterization and analyses. It is shown that highly crystallized citrate-pillared LDHs has been prepared in comparison with the conventional coprecipitation method. |
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| Keywords: | citrate LDHs supramolecular structure intercalation |
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