Spectral and thermal studies of thiobarbituric acid complexes.
The complexes of 2-thiobarbituric acid with Fe(II), Fe(III), Co(II), Cu(II), Zn(II) and Cd(II) have been isolated and characterized on the basis of elemental analyses, molar conductance, magnetic moment and spectral studies. The thermal decomposition of the metal complexes was studied by TG and DTA techniques. The kinetic parameters namely, activation energy, entropy of activation and the reaction orders were estimated.
Zaki
Z M
ZM
Chemistry Department, Faculty of Science, Cairo University, Beni-Suef, Egypt.
Mohamed
G G
GG
D007700:Kinetics; D009682:Magnetic Resonance Spectroscopy; D013696:Temperature; D013858:Thiobarbiturates / Q000737:chemistry*
D013858:Thiobarbiturates; C029684:thiobarbituric acid