F-19, C-13 single- and two-bond 2D NMR correlations in perfluoroheptanoic acid

被引：31

作者：

Ribeiro, AA ^{[1
]}

机构：

[1] DUKE UNIV,MED CTR,LEVINE SCI RES CTR B143,DEPT RADIOL,DURHAM,NC 27710

来源：

JOURNAL OF FLUORINE CHEMISTRY | 1997年 / 83卷 / 01期

基金：

美国国家科学基金会; 美国国家卫生研究院;

关键词：

NMR; F-19; C-13; C-13 NMR correlations; F-19 decoupling perfluoroheptanoic acid;

D O I：

10.1016/S0022-1139(96)03572-5

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The first F-19, C-13 single- and multi-bond 2D NMR correlations using fluorine detection methods are reported for a perfluorinated alkyl chain. These heteronuclear correlations are observed in perfluoroheptanoic acid and combined with F-19-decoupled C-13 data and homonuclear F-19, F-19 COSY to derive a full set of unequivocal F-19 and C-13 assignments. (C) Elsevier Science S.A.

引用

页码：61 / 66

页数：6

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