Thermodynamic Properties of Nd(Gly)(2)Cl-3 center dot 3H(2)O and Pr(Ala)(3)Cl-3 center dot 3H(2)O

	Thermodynamic Properties of Nd(Gly)(2)Cl-3 center dot 3H(2)O and Pr(Ala)(3)Cl-3 center dot 3H(2)O
	Liu Bei-Ping 2; Tan Zhi-Cheng 1
刊名	acta physico-chimica sinica
	2013
卷号	29 期号:1 页码:17-22
关键词	Rare-earth complex Adiabatic calorimetry Low-temperature heat capacity Thermodynamic function Thermogravimetric analysis Solution-reaction isoperibol calorimeter Standard molar enthalpy of formation
英文摘要	the heat capacities of rare earth complexes, nd(gly)(2)cl-3 center dot 3h(2)o and pr(ala)(3)cl-3 center dot 3h(2)o were measured with a high-precision automatic adiabatic calorimeter in the temperature range from 80 to 357 k for nd(gly)(2)cl-3 center dot 3h(2)o, and from 80 to 374 k for pr(ala)(3)cl-3 center dot 3h(2)o. the thermodynamic functions (h-t-h-298.15) and (s-t-s-298.15) relative to the reference temperature 298.15 k of the two compounds were calculated based on experimental heat capacity data. possible mechanisms of thermal decompositions were proposed according to the thermogravimetric (tg) analysis. based on the measurements of dissolution enthalpies using a solution-reaction isoperibol calorimeter, the standard molar enthalpies of formation were calculated in terms of a designed hess thermochemical cycle.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, physical
研究领域[WOS]	chemistry
关键词[WOS]	temperature heat-capacity ; standard molar enthalpy ; calorimeter ; crystalline ; complex ; acid
收录类别	SCI
语种	英语
WOS记录号	WOS:000312711700003
公开日期	2015-11-10
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/137866]
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.Chinese Acad Sci, Dalian Inst Chem Phys, Thermochem Lab, Dalian 116023, Liaoning Prov, Peoples R China 2.Hunan Univ Arts & Sci, Coll Chem & Chem Engn, Changde 415000, Hunan, Peoples R China
推荐引用方式 GB/T 7714	Liu Bei-Ping,Tan Zhi-Cheng. Thermodynamic Properties of Nd(Gly)(2)Cl-3 center dot 3H(2)O and Pr(Ala)(3)Cl-3 center dot 3H(2)O[J]. acta physico-chimica sinica,2013,29(1):17-22.
APA	Liu Bei-Ping,&Tan Zhi-Cheng.(2013).Thermodynamic Properties of Nd(Gly)(2)Cl-3 center dot 3H(2)O and Pr(Ala)(3)Cl-3 center dot 3H(2)O.acta physico-chimica sinica,29(1),17-22.
MLA	Liu Bei-Ping,et al."Thermodynamic Properties of Nd(Gly)(2)Cl-3 center dot 3H(2)O and Pr(Ala)(3)Cl-3 center dot 3H(2)O".acta physico-chimica sinica 29.1(2013):17-22.