Kinetics of the Complex of Terbium o-methylbenzoate with 1,10-Phenanthroline. Synthesis,decomposition mechanism |
| |
| Authors: | Zhang J.-J. Wang R.-F. Liu H.-M. |
| |
| Affiliation: | (1) Experimental Center, Hebei Normal University, Shijiazhuang, 050016, P.R. China;(2) Department of Chemistry, Hebei Normal University, Shijiazhuang, 050016, P.R. China;(3) Department of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang, 050018, P.R. China |
| |
| Abstract: | The complex of [Tb2(o-MBA)6(PHEN)2] (o-MBA: o-methylbenzoate and PHEN:1,10-phenanthroline) were synthesized and characterized by elemental analysis and IR spectroscopy. The thermal behavior of [Tb2(o-MBA)6(PHEN)2] in dynamic nitrogen atmosphere was investigated by TG-DTG techniques. The thermal decomposition process of the [Tb2(o-MBA)6(PHEN)2] occurred in three consecutive stages at Tp 294, 427 and 512°C. The kinetic parameters and mechanisms of first decomposition stage from analysis of the TG-DTG curves were obtained by the Malek method. This revised version was published online in August 2006 with corrections to the Cover Date. |
| |
| Keywords: | non-isothermal kinetics o-methylbenzoic acid terbium complex thermal decomposition TG-DTG |
| 本文献已被 SpringerLink 等数据库收录！ |
|
