| 具有AWO分子筛结构的磷酸铝[Cu(en)2]0.5[Al3P3O12(OH)]:合成、结构与相转变 |
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| 引用本文： | 段芳正,李激扬,孙伟,陈鹏,于吉红,徐如人.具有AWO分子筛结构的磷酸铝[Cu(en)2]0.5[Al3P3O12(OH)]:合成、结构与相转变[J].中国科学:化学,2011,41(1):24-29. |
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| 作者姓名： | 段芳正 李激扬 孙伟 陈鹏 于吉红 徐如人 |
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| 作者单位： | 无机合成与制备化学国家重点实验室; 吉林大学化学学院, 长春 130012 |
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| 基金项目： | 本工作得到国家自然科学基金, 国家重大基础研究发展规划项目(2006CB806103和2007CB936402), 国家重大国际合作研究项目(20720102039)资助 |
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| 摘 要： | 利用水热合成方法,以自组装的铜胺配合物为模板剂,合成出具有AWO分子筛结构的磷酸铝微孔化合物Cu(en)2]0.5Al3P3O12(OH)],命名为AlPO-CJ53.单晶结构解析表明,其结晶在单斜晶系/P21/n(No.14)空间群,晶胞参数为:a=0.85547(11)nm,b=1.7671(2)nn,c=0....
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| 关 键 词： | 磷酸铝 铜胺配合物 分子筛 合成 相转变 |
| 收稿时间： | 2010-02-02 |
| 修稿时间： | 2010-03-17 |
[Cu(en)_2]_(0.5)[Al_3P_3O_(12)(OH)]-aluminophosphate with zeotype AWO:Synthesis,crystal structure and phase transformation |
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| DUAN FangZheng,LI JiYang,SUN Wei,CHEN Peng,YU JiHong & XU RuRen State Key Laboratory of Inorganic Synthesis , Preparative Chemistry,Jilin University,Changchun ,China.[Cu(en)_2]_(0.5)[Al_3P_3O_(12)(OH)]-aluminophosphate with zeotype AWO:Synthesis,crystal structure and phase transformation[J].Scientia Sinica Chimica,2011,41(1):24-29. |
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| Authors: | DUAN FangZheng LI JiYang SUN Wei CHEN Peng YU JiHong & XU RuRen State Key Laboratory of Inorganic Synthesis Preparative Chemistry Jilin University Changchun China |
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| Institution: | DUAN FangZheng,LI JiYang,SUN Wei,CHEN Peng,YU JiHong & XU RuRen State Key Laboratory of Inorganic Synthesis and Preparative Chemistry,Jilin University,Changchun 130012,China |
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| Abstract: | A new aluminophosphate Cu(en)2]0.5Al3P3O12(OH)] (denoted as AlPO-CJ53; en = ethylenediamine) with zeotype AWO topology has been synthesized under hydrothermal conditions in which the self-assembled Cu(en)2]2+ cations in the reaction system act as the template. AlPO-CJ53 crystallizes in the monoclinic space group P21/n (No. 14) with a = 0.85547(11) nm, b = 1.7671(2) nm, c = 0.90500(12) nm, β = 107.725(2)°, V = 1.3031(3) nm3. Its framework consists of AlO4(OH)/AlO4 and PO4 units forming 8-ring channels along the c direction, where the copper complex cations Cu(en)22+ are located to neutralize the negative charges of the framework. AlPO-CJ53 transforms to AlPO4-25 with zeotype ATV upon calcination at 400 °C. |
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| Keywords: | aluminophosphatezz copper complexzz zeolitezz synthesiszz phase transformationzz |
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