Advertisement

Science in China Series B: Chemistry

, Volume 48, Supplement 1, pp 70–73 | Cite as

Study on the thermal decomposition kinetics ofcis/trans-[Cu(gly)2] • H2O

  • Fengxing Zhang
  • Jun Li
  • Hengxin Li
  • Guixiang Du
  • Shuqing Song
Article

Abstract

The thermal decomposition reactions of the complexescis/trans-[Cu(gly)2] • H2O were studied by TG-DSC methods. The results showed that they have similar decomposition process, which occur in two steps. The first step is the loss of water and the second step is the decomposition of anhydrous complexes. But forcis-[Cu(gly)2]•H2O, the temperature of losing water is higher than that oftrans-isomer. Their reaction mechanisms of the two-step decomposition were also proposed.

Keywords

copper(II) complex thermal analysis thermal decomposition kinetics cis/trans isomers glycin 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Liu Zhenhai, ed., Guide of Thermal Analysis (in Chinese), Beijing: Science Press, 1991.Google Scholar
  2. 2.
    Chen Jinghong, Li Chuanru, eds., Thermal Analysis and Its Applications (in Chinese), Beijing: Science Press, 1995.Google Scholar
  3. 3.
    Chemical Society of Japan, ed., A Synthesis Handbook of Inorganic Compounds (in Chinese), Vol. 3, Beijing: Chemistry Industry Press, 1988, 3.Google Scholar
  4. 4.
    Elder, J. P., The general applicability of the Kissinger equation in thermal analysis, Journal of Thermal Analysis, 1985, 30: 657- 669.CrossRefGoogle Scholar
  5. 5.
    Li Yuzheng, ed., Thermal Analysis (in Chinese), Beijing: Tsinghua University Press, 1987.Google Scholar
  6. 6.
    Fridman, H.L. J., Macromolecular Sci. (Chem.), 1967, 41: 51.Google Scholar
  7. 7.
    Achar, B. N., Bringly, G. W., Sharp, J. H., Kinetics analysis of thermagravimetric data, Anal. Chem., 1969, 41(14): 2060–2062.CrossRefGoogle Scholar

Copyright information

© Science in China Press 2004

Authors and Affiliations

  • Fengxing Zhang
    • 1
  • Jun Li
    • 1
  • Hengxin Li
    • 1
  • Guixiang Du
    • 1
  • Shuqing Song
    • 1
  1. 1.Chemistry DepartmentNorthwest University/Shaanxi Province Key Laboratory of Physicoinorganic ChemistryXi’anChina

Personalised recommendations