SOLVATION SPECTRA .61. SPECTROSCOPIC STUDIES OF IONIC SOLVATION

被引：14

作者：

SYMONS, MCR

机构：

[1] Department of Chemistry, The University, Leicester

来源：

PURE AND APPLIED CHEMISTRY | 1979年 / 51卷 / 08期

关键词：

D O I：

10.1351/pac197951081671

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Recent infrared and n. m. r. data for ionic solutions in methanol and water are compared. For methanolic solutions the results indicate that both cations and anions are solvated in such a manner that the primary solvent molecules are strongly hydrogen bonded to those in the bulk solvent. Monovalent cations slightly weaken such hydrogen bonds, but divalent cations increase their strength relative to the average hydrogen bonds in the bulk solvent. The hydrogen bonds formed to anions are generally weaker than those formed by bulk solvent molecules, but they are nevertheless more precise and less temperature sensitive. Aqueous solutions have been less informative, but qualitatively resemble those in methanol. © 1979 IUPAC

引用

页码：1671 / 1679

页数：9

共 28 条

[1] SOLVATION SPECTRA .39. INFRA-RED AND RAMAN STUDIES OF AQUEOUS AND NON-AQUEOUS SOLUTIONS CONTAINING PERCHLORATES [J].