Synthesis, structural characterization and thermochemistry of copper pyridine 2,6-dicarboxylate trihydrate
文献类型：期刊论文
| 作者 | Zhong, Wen-Wen1; Di, You-Ying1; Tan, Zhi-Cheng2; Dou, Jian-Min1 |
| 刊名 | thermochimica acta
 |
| 出版日期 | 2013-03-10 |
| 卷号 | 555页码:23-29 |
| 关键词 | Copper pyridine-2 Crystal structure Low-temperature heat capacity Standard molar enthalpy of formation Thermodynamic function 6-dicarboxylate trihydrate |
| 英文摘要 | copper pyridine 2,6-dicarboxylate trihydrate (cu(h2dpc)(dpc)center dot 3h(2)o) was synthesized. x-ray crystallography, chemical analysis, and elemental analysis were applied to characterize the structure and composition of the complex. low-temperature heat capacities of the complex were measured with a small sample automated adiabatic calorimeter. the smoothed molar heat capacities and thermodynamic functions of the complex relative to the standard reference temperature 298.15 k were calculated based on the fitted polynomial equation. a reasonable thermochemical cycle was designed, and the standard molar enthalpies of dissolution for the reactants and products of the synthesis reaction in a selected solvent were measured by an isoperibol solution-reaction calorimeter. eventually, the standard molar enthalpy of formation of the title complex was calculated as -(2389.92 +/- 2.53) kj mol(-1) by the hess thermochemical cycle. in addition, the reliability of the designed thermochemical cycle was verified by uv-vis spectroscopy. (c) 2013 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, analytical ; chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | temperature heat-capacities ; standard molar enthalpy ; thermodynamic properties ; calorimeter ; substances ; chloride |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000316033800005 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/137870]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Liaocheng Univ, Coll Chem & Chem Engn, Liaocheng 252059, Shandong, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Div Energy Storage & Thermochem Lab, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhong, Wen-Wen,Di, You-Ying,Tan, Zhi-Cheng,et al. Synthesis, structural characterization and thermochemistry of copper pyridine 2,6-dicarboxylate trihydrate[J]. thermochimica acta,2013,555:23-29. |
| APA | Zhong, Wen-Wen,Di, You-Ying,Tan, Zhi-Cheng,&Dou, Jian-Min.(2013).Synthesis, structural characterization and thermochemistry of copper pyridine 2,6-dicarboxylate trihydrate.thermochimica acta,555,23-29. |
| MLA | Zhong, Wen-Wen,et al."Synthesis, structural characterization and thermochemistry of copper pyridine 2,6-dicarboxylate trihydrate".thermochimica acta 555(2013):23-29. |
入库方式： OAI收割
来源：大连化学物理研究所
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