| Synthesis, Characterization and Calorimetry of Ni（C4H8N2O3）2Cl2 |
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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： | 29 July 2006 |
| 修稿时间： | 2006-07-29 |
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