Kinetics of the interaction between 2-nitroethenylbenzene and some S-containing nucleophiles

被引：2

作者：

Aleksiev, DI

Ivanova, S

机构：

[1] Department of Organic Chemistry, Higher Institute of Chemical Technology

来源：

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 1995年 / 101卷 / 1-4期

关键词：

sulfur-containing nucleophiles; 2-nitroethenylbenzene; rate constants; activating energy; enthalpy of activation; nucleophilic reactivity;

D O I：

10.1080/10426509508042505

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The kinetics of the reaction of 2-nitroethenylbenzene with sulfur-containing nucleophilic reagents such as sodium phenylsulfinate, sodium thiosulfate, sodium bisulfite, sodium sulfide, sodium thiophenolate, and sodium thioglycolate was studied by means of UV spectroscopy. The change in the nucleophilic reactivity of these nucleophiles depending on their basicity was studied, The reactions can be expressed by a second-order kinetic equation. Rate constants, activating energy and enthalpy of activation were calculated at 288-308 K.

引用

页码：103 / 108

页数：6

共 11 条

[1] KINETIC-STUDIES ON REACTION OF SULFINIC ACIDS WITH CONJUGATED ALKENES .1. KINETICS OF THE ADDITION OF ARENESULFINIC ACIDS TO BETA-NITROSTYRENE [J].