MOLECULAR CONNECTIVITY INDEX ON DESIGN OF PHASE-TRANSFER CATALYST

被引：0
|
作者：
YAMASHITA, H
机构：
[1] Dept. of Chem. Eng., Osaka Univ.
来源：
KAGAKU KOGAKU RONBUNSHU | 1992年 / 18卷 / 04期
关键词：
MOLECULAR CONNECTIVITY INDEX; PHASE TRANSFER CATALYSIS; SYMMETRY HYDROCARBON GROUP; TETRAOCTYLAMMONIUM BROMIDE; 1-BROMOOCTANE; THIOPHENOL;
D O I：
10.1252/kakoronbunshu.18.549
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The new index in which the contribution of symmetry of hydrocarbon groups is especially taken into account on calculating molecular connectivity index is proposed. Correlation between chemical structures and catalytic activities on the reaction of 1-bromooctane with thiophenol catalyzed by quaternary ammonium ions is analyzed by using this index. It is predicted that tetraoctylammonium bromide is more effective in the reaction system. The kinetic study indicates that the prediction proves true.
引用
收藏
页码：549 / 552
页数：4
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