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Low-temperature molar heat capacities, thermodynamic properties and crystal structure of Cu(C3N2H4)(4)(ClO4)(2)
Pan, Lu1; Lv, Xue-Chuan1; Gao, Xiao-Han1; Tan, Zhi-Cheng2
KeywordCopper Imidazole Crystal Structure Thermal Analysis Adiabatic Calorimetry Low-temperature Heat Capacity
Source PublicationJOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
2018
ISSN1388-6150
DOI10.1007/s10973-016-5697-y
Volume131Issue:1Pages:15-23
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectThermodynamics ; Chemistry, Analytical ; Chemistry, Physical
WOS Research AreaThermodynamics ; Chemistry
WOS KeywordCOPPER(II) COMPLEXES ; THERMAL-DECOMPOSITION ; ADIABATIC CALORIMETER ; IMIDAZOLE LIGANDS ; SCHIFF-BASES ; DNA-BINDING ; CU(II) ; PERCHLORATE ; STABILITY
AbstractA complex of copper perchlorate coordinated with imidazole Cu(C3N2H4)(4)(ClO4)(2) was synthesized and characterized by X-ray single-crystal diffraction. The complex is centrosymmetric in the monoclinic P2(1)/c space group. The low-temperature molar heat capacities and thermodynamic properties of the complex were studied with adiabatic calorimetry (AC). The thermodynamic functions [H-T-H-298.15] and [S-T-S-298.15] were derived in the temperature range from 80 to 370 K with temperature interval of 5 K. Thermal decomposition behavior of the complex in nitrogen atmosphere was studied by thermogravimetric (TG) analysis and differential scanning calorimetry (DSC). The mechanism of the decomposition was deduced to be the breaking up the two Cl-O bonds of the Cl-O-Cu and the Cu-N bonds of the imidazole rings in succession.
Language英语
WOS IDWOS:000419786700002
PublisherSPRINGER
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Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/168633
Collection中国科学院大连化学物理研究所
Corresponding AuthorLv, Xue-Chuan
Affiliation1.Liaoning Shihua Univ, Coll Chem Engn & Environm, Sch Chem & Mat Sci, Fushun 113001, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Thermochem Lab, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Pan, Lu,Lv, Xue-Chuan,Gao, Xiao-Han,et al. Low-temperature molar heat capacities, thermodynamic properties and crystal structure of Cu(C3N2H4)(4)(ClO4)(2)[J]. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY,2018,131(1):15-23.
APA Pan, Lu,Lv, Xue-Chuan,Gao, Xiao-Han,&Tan, Zhi-Cheng.(2018).Low-temperature molar heat capacities, thermodynamic properties and crystal structure of Cu(C3N2H4)(4)(ClO4)(2).JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY,131(1),15-23.
MLA Pan, Lu,et al."Low-temperature molar heat capacities, thermodynamic properties and crystal structure of Cu(C3N2H4)(4)(ClO4)(2)".JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY 131.1(2018):15-23.
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