EVIDENCE OF DISSOLVED IONS AND ION-PAIRS IN DILUTE POLY(PROPYLENE OXIDE) SALT-SOLUTIONS

被引：54

作者：

SCHANTZ, S ^{[1
]}

TORELL, LM ^{[1
]}

机构：

[1] CHALMERS UNIV TECHNOL,DEPT PHYS,S-41296 GOTHENBURG,SWEDEN

来源：

SOLID STATE IONICS | 1993年 / 60卷 / 1-3期

关键词：

D O I：

10.1016/0167-2738(93)90273-6

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：

To test previous interpretations of splitted Raman modes in terms of solvated ''free'' ions and ion pairs in polyether-salt complexes we have carried out Raman measurements of poly(propylene oxide) (PPO) containing MClO4 and MCF3SO3 (M = Li or Na), respectively, from the low concentrations L:M = 1000 (O:M is the oxygen to salt ratio) previously not investigated to the range O:M approximately 30-5 in which most reported spectral measurements have been carried out.

引用

页码：47 / 53

页数：7

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