Kinetics and mechanism of reactions between tetranitrodibenzo crown ethers and alkali metal hydroxides

被引：1
|
作者：
Schroeder, G [1 ]
Leska, B [1 ]
机构：
[1] Adam Mickiewicz Univ, Fac Chem, PL-60780 Poznan, Poland
来源：
SUPRAMOLECULAR CHEMISTRY | 1998年 / 9卷 / 01期
关键词：
kinetics; crown ethers;
D O I：
10.1080/10610279808034962
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The paper reports results of the kinetic and spectroscopic studies of reactions between tetranitrodibenzo crown ethers: TNDB 18C6, TNDB 24C8 and TNDB 30C10 or theirs analogs: 1,2-dimethoxy- or 1,2-diethoxybenzenes and alkali metal hydroxides: LiOH, NaOH, KOH, KOH and CsOH in DMSO: water (95:5 v/v) mixture. These reactions lead via the non-concerted mechanism to formation of sigma-adducts and complexes with metal cations.
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页码：17 / 24
页数：8
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