| Synthesis, Characterization and Calorimetry of Ni（C4H8N2O3）2Cl2 |
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| 引用本文： | QU Xiaosheng LI Jie WANG Zhiyong WANG Cunxin. Synthesis, Characterization and Calorimetry of Ni（C4H8N2O3）2Cl2[J]. 武汉大学学报:自然科学英文版, 2007, 12(3): 511-514. DOI: 10.1007/s11859-006-0081-6 |
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| 作者姓名： | QU Xiaosheng LI Jie WANG Zhiyong WANG Cunxin |
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| 作者单位： | College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, Hubei, China |
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| 基金项目： | Supported by the National Natural Science Foundation of China （20373050）.Acknowledgement The author thanks Mr. ZH0U Yangyang for compiling the program of experiment use. |
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| 摘 要： | A coordination complex was synthesized from NiCl2 and dipeptide glycylglycine（GG）. It was characterized by element analysis, NMR and TG methods, and then was determined to be Ni（C4HsN2O3）2Cl2. Using an isoperibolic reaction calorimeter, the standard molar enthalpy of formation of Ni（GG）2Cl2（solid） has been determined to be -（1 674.66±2.02） kJ · mol^-1 at 298.15 K.
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| 关 键 词： | 双甘氨肽 镍配位络合物 合成 性质 热量测定 |
| 文章编号： | 1007-1202（2007）03-0511-04 |
| 收稿时间： | 2006-07-29 |
| 修稿时间： | 2006-07-29 |
Synthesis,characterization and calorimetry of Ni(C4H8N2O3)2Cl2 |
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| Qu Xiaosheng,Li Jie,Wang Zhiyong,Wang Cunxin. Synthesis,characterization and calorimetry of Ni(C4H8N2O3)2Cl2[J]. Wuhan University Journal of Natural Sciences, 2007, 12(3): 511-514. DOI: 10.1007/s11859-006-0081-6 |
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| Authors: | Qu Xiaosheng Li Jie Wang Zhiyong Wang Cunxin |
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| Affiliation: | (1) College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, Hubei, China |
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| Abstract: | A coordination complex was synthesized from NiCl2 and dipeptide glycylglycine(GG). It was characterized by element analysis, NMR and TG methods, and then was determined to be Ni(C4H8N2O3)2Cl2. Using an isoperibolic reaction calorimeter, the standard molar enthalpy of formation of Ni(GG)2Cl2(solid) has been determined to be −(1 674.66±2.02) kJ · mol−1 at 298.15 K. Biography: QU Xiaosheng (1981–), male, Ph. D. candidate, research direction: thermodynamics. |
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| Keywords: | isoperibolic reaction calorimeter standard molar enthalpy of formation coordination complex glycylglycine Ni(C4H8N2O3)2Cl2 |
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