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题名: Thermodynamic properties and heat capacities of Co (BTC)(1/3) (DMF) (HCOO)
作者: Jiang, Chun-Hong2, 3;  Song, Li-Fang2, 3;  Zhang, Jian2;  Sun, Li-Xian2;  Xu, Fen1;  Li, Fen2;  Jiao, Qing-Zhu1;  Sun, Zhen-Gang1;  Xing, Yong-Heng1;  Du, Yong4;  Zeng, Ju-Lan5;  Cao, Zhong5
关键词: Apparent activation energy ;  Co ;  MDSC ;  Molar heat capacity ;  Metal organic frameworks ;  TG
刊名: JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
发表日期: 2010-12-01
DOI: 10.1007/s10973-010-0688-x
卷: 102, 期:3, 页:1087-1093
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Analytical ;  Chemistry, Physical
研究领域[WOS]: Chemistry
英文摘要: A novel metal organic framework [Co (BTC)(1/3) (DMF) (HCOO)] (n) (CoMOF, BTC = 1,3,5-benzene tricarboxylate, DMF = N,N-dimethylformamide) has been synthesized solvothermally and characterized by single crystal X-ray diffraction, X-ray powder diffraction, and FT-IR spectra. The molar heat capacity of the compound was measured by modulated differential scanning calorimetry (MDSC) over the temperature range from 198 to 418 K for the first time. The thermodynamic parameters such as entropy and enthalpy versus 298.15 K based on the above molar heat capacity were calculated. Moreover, a four-step sequential thermal decomposition mechanism for the CoMOF was investigated through the thermogravimetry and mass spectrometer analysis (TG-DTG-MS) from 300 to 800 K. The apparent activation energy of the first decomposition step of the compound was calculated by the Kissinger method using experimental data of TG analysis.
关键词[WOS]: METAL-ORGANIC FRAMEWORK ;  COORDINATION POLYMERS ;  SORPTION PROPERTIES ;  KINETICS ;  H-2
语种: 英语
WOS记录号: WOS:000284433000035
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/142272
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Liaoning Normal Univ, Fac Chem & Chem Engn, Dalian 116029, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Mat & Thermochem Lab, Dalian 116023, Peoples R China
3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
4.Cent S Univ, State Key Lab Powder Met, Changsha 410083, Hunan, Peoples R China
5.Changsha Univ Sci & Technol, Sch Chem & Environm Engn, Changsha 410076, Hunan, Peoples R China

Recommended Citation:
Jiang, Chun-Hong,Song, Li-Fang,Zhang, Jian,et al. Thermodynamic properties and heat capacities of Co (BTC)(1/3) (DMF) (HCOO)[J]. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY,2010,102(3):1087-1093.
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