| 三维无机-有机杂化微孔化合物[Zn3(BTC)2(H2O)3]n的合成与结构 |
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| 引用本文： | 方千荣,朱广山,辛明红,张大梁,石鑫,吴刚,田歌,唐璐璐,薛铭,裘式纶.三维无机-有机杂化微孔化合物[Zn3(BTC)2(H2O)3]n的合成与结构[J].高等学校化学学报,2004,25(6):1016-1018. |
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| 作者姓名： | 方千荣 朱广山 辛明红 张大梁 石鑫 吴刚 田歌 唐璐璐 薛铭 裘式纶 |
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| 作者单位： | 吉林大学化学学院, 无机合成与制备化学国家重点实验室, 长春 130023 |
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| 基金项目： | 国家重大基础研究计划"九七三"项目(批准号: G2000077507)和国家自然科学基金(批准号: 29873017和20101004)资助. |
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| 摘 要： | 传统的沸石和分子筛微孔晶体材料是指以硅酸盐、硅铝酸盐、磷铝酸盐和无机金属磷酸盐为骨架的晶体材料1,2].
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| 关 键 词： | 无机-有机杂化骨架结构 晶体结构 微孔化合物 |
| 文章编号： | 0251-0790(2004)06-1016-03 |
| 收稿时间： | 2003-04-17 |
| 修稿时间： | 2003年4月17日 |
Synthesis and Crystal Structure of a 3D Inorganic-Organic Hybrid Compound [Zn3(BTC)2(H2O)3]n with Micropores |
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| FANG Qian-Rong,ZHU Guang-Shan,XIN Ming-Hong,ZHANG Da-Liang,SHI Xin,WU Gang,TIAN Ge,TANG Lu-Lu,XUE Ming,QIU Shi-Lun.Synthesis and Crystal Structure of a 3D Inorganic-Organic Hybrid Compound [Zn3(BTC)2(H2O)3]n with Micropores[J].Chemical Research In Chinese Universities,2004,25(6):1016-1018. |
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| Authors: | FANG Qian-Rong ZHU Guang-Shan XIN Ming-Hong ZHANG Da-Liang SHI Xin WU Gang TIAN Ge TANG Lu-Lu XUE Ming QIU Shi-Lun |
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| Institution: | State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130023, China |
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| Abstract: | The title compound Zn3（BTC）2（H2O）3]n （BTC=1,3,5-benzenetricarboxylic acid） was synthesized under mild conditions and its crystal structure was determined by single crystal X-ray diffraction. The compound crystallizes in the cubic system and belongs to space group Fm-3m with a=2.662 6（3） nm ,V=18.877（4） nm3,Z=16,Dc=1.51 g/cm3,Mr=664.4,μ=0.198 mm-1 , F（000）=852 ,R=0.062 5,wR=0.129 4. Its structure reveals that the title polymer is composed of dimeric zinc tetracarboxylate units,with a short Zn-Zn internuclear separation of 0.295 0（4） nm. The coordination of BTC ligands with Zn ions forms a 3D infinite framework with about 1.117 4 nm×1.327 4 nm pores along the 001],100] and 010] direction. |
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| Keywords: | Inorganic-organic hybrid framework Crystal structure Microporous compound |
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