INTERPRETATION OF HYDROXYLIC SOLVENT EFFECTS BASED ON CORRELATIONS WITH SOLVENT PARAMETERS - REACTION OF ET3N WITH ETI

被引：10

作者：

CALADO, ART ^{[1
]}

PINHEIRO, LMV ^{[1
]}

ALBUQUERQUE, LMPC ^{[1
]}

GONCALVES, RMC ^{[1
]}

ROSES, M ^{[1
]}

RAFOLS, C ^{[1
]}

BOSCH, E ^{[1
]}

机构：

[1] UNIV BARCELONA,DEPT QUIM ANALIT,E-08028 BARCELONA,SPAIN

来源：

COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS | 1994年 / 59卷 / 04期

关键词：

D O I：

10.1135/cccc19940898

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Hydroxylic solvent effects on 20 rate constants, k, of the Menschutkin reaction of Et3N with EtI are unravelled and rationalized by means of multiple linear regression equations. To perform this analysis new k values in 2 mono- and 9 dialcohols are obtained. New values are also presented for the Kamlet and Taft solvatochromic parameters pi*, alpha and beta of 1-hexanol. The results show that the solvent dipolarity, polarizability and cohesive energy density are the main properties influencing the reactivity, for the set of studied solvents.

引用

页码：898 / 904

页数：7

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