| 三维开放骨架镧系金属有机配位聚合物Tm(BTC)(DMF)(DMSO)的合成、结构和性质 |
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| 引用本文： | 那立艳,姜慧明,杨宝灵,海华,宁桂玲. 三维开放骨架镧系金属有机配位聚合物Tm(BTC)(DMF)(DMSO)的合成、结构和性质[J]. 高等学校化学学报, 2007, 28(8): 1437-1439 |
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| 作者姓名： | 那立艳 姜慧明 杨宝灵 海华 宁桂玲 |
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| 作者单位： | 大连理工大学化工学院,大连,116022;大连民族学院生命科学学院,大连,116600;大连民族学院生命科学学院,大连,116600;大连理工大学化工学院,大连,116022 |
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| 摘 要： | 以稀土元素铥(Tm) 作为金属中心, 均苯三甲酸(H3BTC)作为有机配体制备了一个新型的三维配位聚合物 Tm(BTC)(DMF)(DMSO), 并通过X射线单晶衍射、元素分析、热重分析、吸附测试等手段对其进行了表征.
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| 关 键 词： | 金属有机配位聚合物 镧系元素 晶体结构 吸附 |
| 文章编号： | 0251-0790（2007）08-1437-03 |
| 收稿时间： | 2006-10-23 |
| 修稿时间： | 2006-10-23 |
Synthesis, Structure and Properties of a Novel Lanthanide Metal-organic Coordination Polymer with Three-dimensional Open Framework, Tm(BTC)(DMF)(DMSO) |
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| NA Li-Yan,JIANG Hui-Ming,YANG Bao-Ling,HAI Hua,NING Gui-Ling. Synthesis, Structure and Properties of a Novel Lanthanide Metal-organic Coordination Polymer with Three-dimensional Open Framework, Tm(BTC)(DMF)(DMSO)[J]. Chemical Research In Chinese Universities, 2007, 28(8): 1437-1439 |
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| Authors: | NA Li-Yan JIANG Hui-Ming YANG Bao-Ling HAI Hua NING Gui-Ling |
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| Affiliation: | 1. School of Chemical Engineering, Dalian University of Technology, Dalian 116022, China ; 2. College of Life Science, Dalian Nationalities University, Dalian 116600, China |
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| Abstract: | A three-dimensional(3D) lanthanide metal-organic coordination polymer with a three-dimensional open framework, Tm(BTC)(DMF)(DMSO), was synthesized by reaction of the lanthanide ions(Tm3+) with 1,3,5-benzenetricarboxylic acid(H3BTC) in a mixed solution of DMF(N,N'-dimethylformamide) and DMSO(dimethyl sulphoxide). This compound crystallizes in a monoclinic space group P21/n with unit cell parameters a=1.0801(2) nm, b=1.5550(3) nm, c=1.0906(2) nm, β=100.401°, V=1.8017(6) nm3 and Z=4. The compound exhibits one-dimensional channels along the [100] direction and could uptake carbon dioxide at 1×105 Pa. |
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| Keywords: | Metal-organic coordination polymer Lanthanide element Crystal structure Adsorption |
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