Kinetics and mechanism of Ru(III) catalyzed oxidation of butyl digol by N-bromosuccinimide

被引：0

作者：

Singh, AK ^{[1
]}

机构：

[1] Magadh Univ, Dept Chem, Bodh Gaya 824234, India

来源：

ASIAN JOURNAL OF CHEMISTRY | 2003年 / 15卷 / 03期

关键词：

kinetics; mechanism; Ru(III); oxidation; butyl digol; N-bromosuccinimide;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Kinetics and mechanism of Ru(III) catalyzed oxidation of butyl digol by N-bromosuccinimide (NBS) has been extensively studied at 35degreesC under Ostwald isolation condition. Kinetic findings indicate first order reaction kinetics in oxidants, substrates, H+ ions and catalysts, respectively. There is no significant influence of successive addition of mercuric acetate, succinimide and sodium chlorate on redox reaction rate. On the other hand, it shows decreasing effect on addition of potassium chloride on reaction rate. On the basis of the experimental observed kinetic findings, the proposed rate expression is -d[NBS]/dt=K[NBS][H+][S][Ru(III)]/K-1[H2O]+[Cl-].

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页码：1307 / 1312

页数：6

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