APPLICATIONS OF INDOR TECHNIQUE TO HIGH RESOLUTION PROTON MAGNETIC RESONANCE SPECTROSCOPY - RELATIVE SIGNS OF SPIN-SPIN COUPLING CONSTANTS IN ABX2 AND ABX3 SYSTEMS

被引：8

作者：

KOWALEWSKI, VJ

机构：

[1] Department of Physics, Faculty of Exact Sciences, Buenos Aires

来源：

JOURNAL OF MOLECULAR SPECTROSCOPY | 1969年 / 31卷 / 02期

关键词：

D O I：

10.1016/0022-2852(69)90358-0

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

The INDOR technique is applied to the AX3, ABX2 and ABX3 systems. It is shown that this method can give, in a single experiment, information about the relative signs of the three spin-spin coupling constants involved indicating the one of different sign, if any. The method does not require that the spectrum be of first order and results are shown for several cases. Qualitative explanation of the results is given and quantitative discrepancies are indicated. © 1969.

引用

页码：256 / +

页数：1

共 10 条

[1] 2 SYNTHESIZER NUCLEAR SPIN DECOUPLING - INDOR SPECTRA OF C13F3COOH AND CF3C13OOH, N14H4+, AND (CH3)4SI29 [J].