CONCENTRATION DEPENDENCE OF NUCLEAR MAGNETIC RESONANCE SPECTRAL PROPERTIES OF SOME N,N-DIMETHYLAMIDES AND -THIOAMIDES

被引：46

作者：

NEUMAN, RC

SNIDER, W

JONAS, V

机构：

[1] Department of Chemistry, University of California, Riverside

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1968年 / 72卷 / 07期

关键词：

D O I：

10.1021/j100853a033

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 effect of concentration on the nmr spectral properties of the amides N,N-dimethylacetamide (DMA) and N,N-dimethylformamide (DMF) and the thioamides N,N-dimethylthioacetamide (DMTA) and N,N-dimethylthioformamide (DMTF) in carbon tetrachloride have been studied and the results have been analyzed using a self-association equilibrium model. Evidence for hydrogen-bonding interactions involving the formyl protons of DMF and DMTF is presented.

引用

页码：2469 / &

共 18 条

[1] NUCLEAR MAGNETIC RESONANCE SPECTRAL ASSIGNMENTS FROM NUCLEAR OVERHAUSER EFFECTS [J].