| 一种新型2，6-吡啶二甲酸镓(Ⅲ)配合物的合成、结构及抑菌活性研究(英) |
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| 引用本文： | 张秀英,李书静,杨林. 一种新型2，6-吡啶二甲酸镓(Ⅲ)配合物的合成、结构及抑菌活性研究(英)[J]. 无机化学学报, 2005, 21(7): 1109-1114 |
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| 作者姓名： | 张秀英 李书静 杨林 |
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| 作者单位： | 1. 河南师范大学化学与环境科学学院,河南省环境污染控制重点实验室,新乡,453007
2. 河南师范大学化学与环境科学学院,河南省环境污染控制重点实验室,新乡,453007;周口师范学院化学系,周口,466000 |
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| 基金项目： | 国家自然科学基金资助项目(No.20371016)。 |
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| 摘 要： | A novel coordination polymer [NaGa(dipic)2(H2O)2]n was synthesized by the reaction of gallium(Ⅲ) trichloride with Na-salt of 2,6-pyridinedicarboxylic acid and its crystal structure was determined by X-ray diffraction method. The crystal belongs to monoclinic, space group Cc; the unit cell parameters are a=1.502 9(3), b=1.228 1(3) and c=0.872 38(17) nm, β=92.85(3)°, and Z=4, V=1.608 2(6) nm3, F(000)=920. Infrared, electronic absorption, 1H NMR spectra, as well as the thermal behavior are reported. The antibacterial activity of the gallium(Ⅲ) complex has been studied against Escherichia coli, Bacillus subtilis and Staphylococcus aureus in order to check its potential for chemotherapy agent. The activity is notable and higher than that of the H2L. CCDC: 240619.
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| 关 键 词： | 镓(Ⅲ)配合物； 2，6-吡啶二甲酸； 晶体结构； 抑菌活性 |
| 文章编号： | 1001-4861(2005)07-1109-06 |
| 收稿时间： | 2004-12-06 |
| 修稿时间： | 2005-03-06 |
Synthesis, Structure and Antibacterial Studies of a Novel Gallium(Ⅲ) Complex with 2,6-pyridinedicarboxylate |
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| ZHANG Xiu-Ying,LI Shu-Jing and YANG Lin. Synthesis, Structure and Antibacterial Studies of a Novel Gallium(Ⅲ) Complex with 2,6-pyridinedicarboxylate[J]. Chinese Journal of Inorganic Chemistry, 2005, 21(7): 1109-1114 |
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| Authors: | ZHANG Xiu-Ying LI Shu-Jing YANG Lin |
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| Affiliation: | Henan Key Laboratory for Environmental Pollution Control, College of Chemistry and Environmental Science, Henan Normal University, Xinxiang 453007,Henan Key Laboratory for Environmental Pollution Control, College of Chemistry and Environmental Science, Henan Normal University, Xinxiang 453007;Department of Chemistry, Zhoukou Normal University, Zhoukou 466000 and Henan Key Laboratory for Environmental Pollution Control, College of Chemistry and Environmental Science, Henan Normal University, Xinxiang 453007 |
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| Abstract: | A novel coordination polymer [NaGa(dipic)2 (H2O)2]n was synthesized by the reaction of gallium(Ⅲ)trichloride with Na-salt of 2,6-pyridinedicarboxylic acid and its crystal structure was determined by X-ray diffraction method. The crystal belongs to monoclinic, space group Cc; the unit cell parameters are a=1.502 9(3),b=1.228 1(3) and c=0.872 38(17) nm,β=92.85(3)°, and Z=4, V=1.608 2(6) nm3, F(000)=920. Infrared, electronic absorption, 1H NMR spectra, as well as the thermal behavior are reported. The antibacterial activity of the gallium (Ⅲ) complex has been studied against Escherichia coli, Bacillus subtilis and Staphylococcus aureus in order to check its potential for chemotherapy agent. The activity is notable and higher than that of the H2L. CCDC:240619. |
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| Keywords: | gallium(Ⅲ) complex 2,6-pyridinedicarboxyli acid crystal structure antibacterial activity |
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