Relaxation-encoded NMR experiments for mixture analysis: REST and beer

被引：27

作者：

Dal Poggetto, G. ^{[1
]}

Castanar, L. ^{[1
]}

Adams, R. W. ^{[1
]}

Morris, G. A. ^{[1
]}

Nilsson, M. ^{[1
]}

机构：

[1] Univ Manchester, Sch Chem, Oxford Rd, Manchester M13 9PL, Lancs, England

来源：

CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 54期

基金：

英国工程与自然科学研究理事会;

关键词：

DIFFUSION-ORDERED SPECTROSCOPY; HIGH-RESOLUTION DIFFUSION; 2D NMR; COHERENCE TRANSFER; COMPLEX-MIXTURES; MOLECULAR-SIZE; DOSY; SPECTRA; MATRIX; TOOL;

D O I：

10.1039/c7cc03150e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new family of NMR experiments for mixture analysis (Relaxation-Encoded Selective TOCSY, REST) allows the extraction of component subspectra from mixtures. It uses isotropic mixing to label whole spin systems with the relaxation times (e.g. T-1, T-2) of individual spins.

引用

页码：7461 / 7464

页数：4

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