MOLECULAR-INTERACTIONS IN A NONAQUEOUS CATANIONIC SYSTEM

被引：13
|
作者：
FRIBERG, SE
SUN, WM
YANG, Y
WARD, AJI
机构：
[1] Department of Chemistry, Clarkson University, Potsdam
来源：
JOURNAL OF COLLOID AND INTERFACE SCIENCE | 1990年 / 139卷 / 01期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/0021-9797(90)90453-U
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：
The system octanoic acid, octylamine, and formamide were studied with regard to phase equilibria and intermolecular interactions using IR and NMR spectroscopy. The results showed several molecular compounds forming in the formamide-less part of the system. These aggregates did not give rise to association structures of colloidal size with added formamide. The phase equilibria were extremely slow to reach the final positions; 3 weeks of storage was required for the final appearance of the phase diagram. © 1990.
引用
收藏
页码：160 / 168
页数：9
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