NMR RELAXATION STUDIES AND INTERNAL MOLECULAR ROTATION IN LIQUID NITROMETHANE

被引：18

作者：

SUCHANSKI, W

CANEPA, PC

机构：

[1] Department of Physics, University of Floida, Gainesville

来源：

JOURNAL OF MAGNETIC RESONANCE | 1979年 / 33卷 / 02期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0022-2364(79)90256-7

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Studies of the deuteron and proton relaxation rates of liquid nitromethane were made at various temperatures. The separation of the proton-proton intermolecular relaxation was accomplished by a dilution study in nitromethane-d3. It was found that the spin-rotation interaction contribution is discussed in terms of different models for the spin-internal and spin-overall rotation coupling. The resulting spin-rotation relaxation times offer evidence for large spin-rotation effects due to the internal rotation of the methyl group. © 1979.

引用

页码：389 / 399

页数：11

共 29 条

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ABRAGAM A, 1961, PRINCIPLES NUCLEAR M

[2] MAGNETIC RESONANCE MOLECULAR-BEAM SPECTRA OF METHANE [J].