| 一维双链4-氧-1(4H)-吡啶氮乙酸桥联铜配位聚合物[Cu(4-OPA)2]n的合成、结构及性能研究 |
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| 引用本文： | 张竹艳,高山,霍丽华,赵辉,赵经贵. 一维双链4-氧-1(4H)-吡啶氮乙酸桥联铜配位聚合物[Cu(4-OPA)2]n的合成、结构及性能研究[J]. 无机化学学报, 2006, 22(5): 905-908 |
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| 作者姓名： | 张竹艳 高山 霍丽华 赵辉 赵经贵 |
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| 作者单位： | 黑龙江大学化学化工与材料学院功能材料室,哈尔滨,150080 |
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| 基金项目： | 国家自然科学基金;黑龙江省高校骨干教师基金;黑龙江大学校科研和教改项目 |
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| 摘 要： | A novel coordination polymer of [Cu(4-OPA)2]n (4-OPA-=4-oxo-1(4H)-pyridineacetate anion) was synthesized and characterized by elemental analysis, IR, TG, fluorescence and X-ray single crystal diffraction. The title complex crystallizes in triclinic with space group P1, a=0.713 17(14) nm, b=0.739 81(15) nm, c=0.753 02(15) nm, α=91.46(3)°, β=109.14(3)°, γ=111.31(3)°. V=0.344 92(17) nm3, Z=1, R=0.028 6, wR=0.080 3. The Cu atom occupies an inversion site in an octahedral environment, defined by two carbonyl O atoms and four carboxyl O atoms from different 4-OPA- ligands. Adjacent Cu(Ⅱ) atoms are bridged by the 4-OPA- ligands, forming a one-dimensional double chain structure. The closest Cu…Cu distance is 0.850 6(3) nm. The results of TG and fluorescent analysis show that the title coordination polymer is stable under 262.8 ℃ and has two emission peaks at 422 and 484 nm. CCDC: 287038.
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| 关 键 词： | 铜配位聚合物； 晶体结构； 热稳定性； 荧光性能 |
| 文章编号： | 1001-4861(2006)05-0905-04 |
| 收稿时间： | 2005-10-24 |
| 修稿时间： | 2006-01-09 |
Synthesis, Structure and Properties of 1D Double Chain Coordination Polymer [Cu(4-OPA)2]n Constructed by 4-oxo-1(4H)-pyridineacetate Ligand |
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| ZHANG Zhu-Yan,GAO Shan,HUO Li-Hu,ZHAO Hui and ZHAO Jing-Gui. Synthesis, Structure and Properties of 1D Double Chain Coordination Polymer [Cu(4-OPA)2]n Constructed by 4-oxo-1(4H)-pyridineacetate Ligand[J]. Chinese Journal of Inorganic Chemistry, 2006, 22(5): 905-908 |
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| Authors: | ZHANG Zhu-Yan GAO Shan HUO Li-Hu ZHAO Hui ZHAO Jing-Gui |
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| Affiliation: | Laboratory of Functional Materials, School of Chemistry and Materials Science, HeilongJiang University, Harbin 150080,Laboratory of Functional Materials, School of Chemistry and Materials Science, HeilongJiang University, Harbin 150080,Laboratory of Functional Materials, School of Chemistry and Materials Science, HeilongJiang University, Harbin 150080,Laboratory of Functional Materials, School of Chemistry and Materials Science, HeilongJiang University, Harbin 150080 and Laboratory of Functional Materials, School of Chemistry and Materials Science, HeilongJiang University, Harbin 150080 |
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| Abstract: | |
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| Keywords: | copper coordination polymer crystal structure thermal behavior fluorescent property |
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