Thermal Studies and Kinetic Parameters of Copper (II) Complexes of Some Novel N-Hydroxyamidines
Sharda Mahilkar Sonkar, Hemlata Mohabey
Kinetic Parameters, N-Hydroxyamidine, Thermogravimetric Analysis, Activation Energy
Thermogravimetric analysis of the copper complexes with newly synthesized Hydroxyamidine Hydrochlorides have been carried out in present investigation in order to evaluate their thermal stabilities. It was found that the nature of decomposition of all the complexes under study is nearly same. All the copper complexes start decomposing only after 200˚C indicating that water molecule is absent. The thermal data obtained from thermogravimetric curves have been used to calculate kinetic parameters viz energy of activation, frequency factor, entropy of activation by Sharp – Wentworth, Coats-Redfern and Piloyan- Novikova methods. Calculation of energy of activation (Ea), frequency factor (A), entropy of activation (ΔS#) reveal that copper complex of N-Hydroxy N- (4-Methyl) Phenyl N’- (3-Methyl) Phenyl – 2-Chloro Benzamidine Hydrochloride is the most stable of all the complexes synthesized.
Article Details
Unique Paper ID: 153618

Publication Volume & Issue: Volume 8, Issue 8

Page(s): 122 - 126
Article Preview & Download

Share This Article

Conference Alert


AICTE Sponsored National Conference on Smart Systems and Technologies

Last Date: 25th November 2023

SWEC- Management


Last Date: 7th November 2023

Go To Issue

Call For Paper

Volume 10 Issue 1

Last Date for paper submitting for March Issue is 25 June 2023

About Us enables door in research by providing high quality research articles in open access market.

Send us any query related to your research on

Social Media

Google Verified Reviews