KINETICS OF OXIDATION OF SUBSTITUTED 2,2'-BIPYRIDINE AND 1,10-PHENANTHROLINE COMPLEXES OF IRON(2) WITH PEROXYDISULFATE ION

被引：34

作者：

RAMAN, S

BRUBAKER, CH

机构：

[1] Department of Chemistry, Michigan State University, East Lansing

来源：

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY | 1969年 / 31卷 / 04期

关键词：

D O I：

10.1016/0022-1902(69)80158-2

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The kinetics of the oxidation of six different complexes of iron(II) with 2,2′-bipyridine and 1,10-phenanthroline by peroxydisulfate ion has been studied in aqueous solutions. The rate constants and the equilibrium constants for the proposed mechanism have been calculated. The proposed mechanism is (for the Fe(dipy)32+ for example) {A figure is presented} and {A figure is presented} The activation parameters have been reported and discussed. A linear relationship is obtained for the log of rate constants and pKa of ligands and also for the free energy of activation and the standard free energy of the oxidation reduction step. © 1969.

引用

页码：1091 / &

共 24 条

[1] MECHANISM OF RACEMIZATION OF COMPLEX IONS .2. KINETICS OF THE DISSOCIATION AND RACEMIZATION OF TRIS-(1,10-PHENANTHROLINE)-IRON(II) AND TRIS-(2,2'-DIPYRIDYL)-IRON(II) COMPLEXES [J].