| 三维网状的4-羧基苯氧乙酸锶(Ⅱ)配位聚合物[Sr2(4-CPOA)2(H2O)5]n的合成、结构与热稳定性研究 |
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| 引用本文： | 高山,霍丽华,赵辉,谷长生,赵经贵.三维网状的4-羧基苯氧乙酸锶(Ⅱ)配位聚合物[Sr2(4-CPOA)2(H2O)5]n的合成、结构与热稳定性研究[J].无机化学学报,2005,21(8):1245-1248. |
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| 作者姓名： | 高山 霍丽华 赵辉 谷长生 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,哈尔滨,150080 |
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| 基金项目： | 国家自然科学基金(No.20101003)，黑龙江省高校骨干教师基金(No.1054G036)资助项目。 |
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| 摘 要： | A novel coordination polymer of Sr2(4-CPOA)2(H2O)5]n (where 4-CPOA2- is 4-carboxylphenoxyacetate) has been synthesized and characterized by elemental analysis, IR, TG and single crystal X-ray diffraction. The title complex belongs to monoclinic system with space group C2/c, a=2.563 9(5) nm, b=1.162 7(2) nm, c=0.742 96(15) nm, β=99.64(3)°. V=2.183 5(7) nm3, Z=4, Mr=653.60, Dc=1.988 g·cm-3, R=0.027 8, wR=0.058 1. The strontium atom has a bicapped triangular prismatic coordination geometry, involving four oxoacetate oxygen atoms, one ether oxygen atom from different 4-CPOA2- ligands and three water molecules. The strontium(Ⅱ) ions are linked by 4-CPOA2- ligands and water molecules to form a 3D network structure. CCDC: 223313.
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| 关 键 词： | 羧酸锶配合物 晶体结构 合成 |
| 文章编号： | 1001-4861(2005)08-1245-04 |
| 收稿时间： | 2004/12/27 0:00:00 |
| 修稿时间： | 2004年12月27 |
Synthesis, Structure and Thermal Stability of 3D Coordination Polymer[Sr2(4-CPOA)2(H2O)5]n with 4-carboxyphenoxyacetate Ligand |
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| GAO Shan,HUO Li-Hu,ZHAO Hui,GU Chang-Sheng and ZHAO Jing-Gui.Synthesis, Structure and Thermal Stability of 3D Coordination Polymer[Sr2(4-CPOA)2(H2O)5]n with 4-carboxyphenoxyacetate Ligand[J].Chinese Journal of Inorganic Chemistry,2005,21(8):1245-1248. |
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| Authors: | GAO Shan HUO Li-Hu ZHAO Hui GU Chang-Sheng and ZHAO Jing-Gui |
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| Institution: | School of Chemistry and Materials Science, HeilongJiang University, Harbin 150080,School of Chemistry and Materials Science, HeilongJiang University, Harbin 150080,School of Chemistry and Materials Science, HeilongJiang University, Harbin 150080,School of Chemistry and Materials Science, HeilongJiang University, Harbin 150080 and School of Chemistry and Materials Science, HeilongJiang University, Harbin 150080 |
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