KINETICS AND MECHANISM OF OXIDATION OF 1,4-BUTANEDIOL BY CHROMIUM(VI) IN ACID PERCHLORATE MEDIUM

被引:0
|
作者
GUPTA, C [1 ]
MISHRA, SK [1 ]
SHARMA, PD [1 ]
机构
[1] UNIV RAJASTHAN,DEPT CHEM,JAIPUR 302004,RAJASTHAN,INDIA
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O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The kinetics of oxidation Of 1,4-butanediol by chromium(VI) was studied in acid perchlorate medium and the oxidation product of the diol was identified as 4-hydroxybutanal. The kinetic rate law observed accounted for the complex dependence of the hydrogen ion k = (k2K1[H+] + k3K1K2[H+]2)/(1 + K1[H+]) where k is the observed second-order rate constant.
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页码:299 / 303
页数:5
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