MULTIDIMENSIONAL NMR EXPERIMENTS USING SELECTIVE PULSES

被引：170

作者：

KESSLER, H

MRONGA, S

GEMMECKER, G

机构：

[1] Organisch Chemisches Institut der TU München, Garching, 8046

来源：

MAGNETIC RESONANCE IN CHEMISTRY | 1991年 / 29卷 / 06期

关键词：

SELECTIVE EXCITATION; SOFT PULSES; DANTE; GAUSSIAN PULSES; HALF GAUSSIAN PULSES; MULTIDIMENSIONAL SPECTROSCOPY; SEMISOFT EXPERIMENTS; SOFT EXPERIMENTS; PSEUDO-COSY;

D O I：

10.1002/mrc.1260290602

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This review describes the use of shaped pulses for frequency-selective excitation, refocusing and/or mixing. The selectivity of different pulse shapes is described. Selective excitation can be used to transform 2D experiments into 1D analogues or to restrict the size in higher dimensional spectra. Soft excitation also can be used to apply techniques in homonuclear spectroscopy which are otherwise only possible in heteronuclear spectroscopy.

引用

页码：527 / 557

页数：31

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