Applied Chemistry Today

Applied Chemistry Today

Evaluation and determination of kinetic and thermodynamic chemiluminescence characteristics of a novel peroxyoxalate system using two new triazine derivative

Authors
Mojtaba Shamsipur
Ali Yeganeh faal
Mohamad Javad Chaichi
Maryam Bordbar
10.22075/chem.2017.622
Abstract
The chemiluminescence arising from the reaction of bis(2,4,6-trichlorophenyl)oxalate (TCPO) with hydrogen peroxide in the presence of fluorescent brighteners 4,4’-Bis{[4-anilino-6-bis(2-hydroxyethyl)amino-1,3,5-triazin-2-yl]amino} stilbene-2,2’-disulfonic acid- disodium salts (Triaz I), 4,4’-Bis{[4-6-anilino -1,3,5-triazin-2-yl]amino}stilbene-2,2’-disulfonic acid- disodium salts (Triaz II) has been studied. The influence of concentration of Triazinyl, TCPO, hydrogen peroxide, catalysts concentration, catalyst type and temperature on the chemiluminescence was investigated. The kinetic parameters for the peroxyoxalate-chemiluminescence of Triazinyl were appraise from computer fitting of the resulting intensity–time plots. The activation parameters such as Ea and G, were evaluated from temperature dependence of the corresponding fall rate constants.
Keywords
The kinetic and thermodynamic parameters, Peroxyoxalate-chemiluminescence
Triazinyl
Fluorescent Brightener
H2O2, TCPO
Applied Chemistry Today
Volume 7, Issue 25
Autumn 2012
Pages 11-21