KINETICS AND MECHANISM OF OXIDATION OF BENZILIC ACID BY CE(4) IN SULPHURIC ACID SOLUTION

被引：38

作者：

GROVER, VK

GUPTA, YK

机构：

[1] Universityś Maharani's College, Department of Chemistry, University of Rajasthan, Jaipur

来源：

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY | 1969年 / 31卷 / 05期

关键词：

D O I：

10.1016/0022-1902(69)80254-X

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 benzilic acid by Ce(iv) have been studied in sulphuric acid solution. The simplified rate expression is: d[Ce(iv)] dt= K7k[Ce(iv)][Benz A] (HSO4-)3(H++K7[Benz A]). In the range of acid concentration used, Ce(OH)22+ is the main reactive species of Ce(iv). A thermoneutral complex of Ce(iv) and benzilic acid is formed, the decomposition of which is the rate determining step. Spectrophotometric results support the kinetic data. © 1969.

引用

页码：1403 / &

共 33 条

[1]

ASPRAY MJ, 1963, CHEM IND-LONDON, P911

[2] THE KINETICS OF THE REACTION BETWEEN URANIUM(IV) AND CERIUM(IV) [J].