UNRAVELING OVERLAPPING MULTIPLETS IN 2-DIMENSIONAL NMR CORRELATION SPECTRA BY SELECTIVE INVERSION OF COUPLING PARTNERS

被引：33

作者：

EMSLEY, L ^{[1
]}

HUBER, P ^{[1
]}

BODENHAUSEN, G ^{[1
]}

机构：

[1] UNIV LAUSANNE,CHIM SECT,RUE BARRE 2,CH-1005 LAUSANNE,SWITZERLAND

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1990年 / 29卷 / 05期

关键词：

D O I：

10.1002/anie.199005171

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Clean and simple two‐dimensional multiplet pallerns instead of overlapping multiplets can be generated in an NMR experiment by employing selective pulses that single out small segments of a complete spectrum. The pattern of the selected multiplet is in this case manipulated by altering the apparent signs of the coupling constants. The technique is suitable not only for separating overlapping signals, but also for testing hypotheses associated with particular coupling networks. Copyright © 1990 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：517 / 520

页数：4

共 28 条

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