| 配位聚合物[Ag2（C6H4NO2）2]n的合成、结构及光物理 |
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| 引用本文： | 隋丽丽,韩茜,牛淑云,金晶,迟玉贤.配位聚合物[Ag2（C6H4NO2）2]n的合成、结构及光物理[J].大连大学学报,2008,29(3):11-15. |
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| 作者姓名： | 隋丽丽 韩茜 牛淑云 金晶 迟玉贤 |
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| 作者单位： | 1. 沈阳医学院,基础医学院,辽宁,沈阳,110034
2. 辽宁师范大学,化学化工学院,辽宁,大连,116029 |
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| 摘 要： | 通过水热合成法得到Ag2（C6H4NO2）2]n配聚物的晶体结构。配合物为单斜晶系，P2（1）／c空间群，具有一维无限空间结构，其中两个Ag^＋离子均为2配位，并且是晶体学不等效的。其重复单元由Ag（1）（C6H4NO2）]和Ag（2）（C6H4NO2）]两部分组成。Ag（2）与Ag（2）之间以及Ag（2）与Ag（1）之间存在多种弱键作用，使配合物形成了3D网络结构。同时也研究了配合物的发射、UV-VIS—NIR和IR等光谱。
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| 关 键 词： | Ag(I)配聚物 晶体结构 光物理 |
| 文章编号： | 1008-2395(2008)03-0011-05 |
| 修稿时间： | 2008年3月12日 |
Synthesis, Crystal Structures and Photophysics of coordination polymers: [Ag2(C6H4NO2)2]n |
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| SUI Li-li,HAN Qian,NIU Shu-yun,JIN Jing,CHI Yu-xian.Synthesis, Crystal Structures and Photophysics of coordination polymers: [Ag2(C6H4NO2)2]n[J].Journal of Dalian University,2008,29(3):11-15. |
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| Authors: | SUI Li-li HAN Qian NIU Shu-yun JIN Jing CHI Yu-xian |
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| Institution: | SUI Li-li, HAN Qian, NIU Shu-yun, JIN Jing, CHI Yu-xian (1.Foundation Medical Department, Shenyang Medical College, Shenyang 110034, China; 2. College of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China) |
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| Abstract: | Coordination polymers:Ag_2(C_6H_4NO_2)_2]_n has been synthesized.The single crystal structure of the poly- mers was determined by X-ray diffraction.It crystallizes in the Monoclinic system,space group P2(1)/c.The polymers' structure is one dimension infinite,the two Ag ions in the structure are both two-coordinate,and they are crystallo- graphically unique.So the repetitive units of the polymers are consitituted ofAg(1)(C_6H_4NO_2)] and Ag(2)(C_6H_4NO_2)]. In the crystal structure,the INA ion connects Ag(1) to form ID chain,and there are many weak interaction between Ag(2) and Ag(2) as well as Ag(2) and Ag(1),so the polymers have 3D network coordination frameworks.The fluores- cence,phosphorescence,UV-VIS-NIR and IR spectra of the polymers was measured and analyzed. |
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| Keywords: | Ag(I) coordination polymers crystal structure photophysics |
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