✦ LIBER ✦

Sequential proton saturation for the heteronuclear 1D NOE experiment

✍ Scribed by C. Mueller; H. R. Bircher; P. Bigler

Book ID: 102950310
Publisher: John Wiley and Sons
Year: 1992
Tongue: English
Weight: 900 KB
Volume: 30
Category: Article
ISSN: 0749-1581
DOI: 10.1002/mrc.1260300603

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✦ Synopsis

Abstract

An improved 1D pulse sequence for detecting heteronuclear NOEs on a qualitative level is described and demonstrated. It makes use of shaped selective pulses and takes advantage of sequential perturbation of several proton resonances during one experiment and correspondingly more efficient data accumulation schemes. The method is particularly suitable for assigning quaternary carbons and for establishing connectivities between assigned molecular fragments bound to these quaternary centres.

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