Acta Phys. -Chim. Sin. ›› 1991, Vol. 7 ›› Issue (04): 456-461.doi: 10.3866/PKU.WHXB19910415
• ARTICLE •
Zhu Zhi-Ang; Xia Xin; Chen Rong-Ti
The kinetics of formation reaction of Copper(Ⅱ) with para-substituted tetraphenylporphyrin H_2(p-X)TPP (X=NO_2,Cl,H, CH_3,OCH_3) in dimethyl sulfoxide solution and the catalytic effect of Cadmium(Ⅱ) ion have been studied on Shimadru UV-240 spectrophotometer. The mechanisms were proposed and the effect of Hg(Ⅱ), Pb(Ⅱ) on this reaction was investigated. Good LFER (linear free energy relationahips) between reaction rate constant/equilibrium constant with the Hammett subtituent constant σ have been ob served in certain cases.
Kinetics of formation Mechanisms
Zhu Zhi-Ang; Xia Xin; Chen Rong-Ti. Kinetics of the Formation of (Para-Substituted Tetraphenylporphinato)-Copper(II) and the Catalytic Effect of Other Matal Ions[J].Acta Phys. -Chim. Sin., 1991, 7(04): 456-461.
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