REDUCTION OF ALKENES BY HYDROGEN TRANSFER OVER A PD/SEPIOLITE CATALYST - COMPENSATION EFFECT

被引：5

作者：

ARAMENDIA, MA

BORAU, V

JIMENEZ, C

MARINAS, JM

SEMPERE, ME

URBANO, FJ

机构：

[1] Department of Organic Chemistry, University of Córdoba, Córdoba

来源：

REACTION KINETICS AND CATALYSIS LETTERS | 1992年 / 46卷 / 02期

关键词：

D O I：

10.1007/BF02070953

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

This paper shows the occurrence of a linear relationship between the activation energy (E(A)) and the logarithm of the pre-exponential factor (ln A) in the Arrhenius equation, and between the enthalpy increment (DELTA-H(not-equal)) and the entropy increment (DELTA-S(not-equal)) in the Eyring equation for the reduction of olefinic double bonds by hydrogen transfer over a Pd/sepiolite catalyst. Such a relationship is known as the "compensation effect" or "isokinetic relationship".

引用

页码：325 / 330

页数：6

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