Ultra high-resolution HSQC: application to the efficient and accurate measurement of heteronuclear coupling constants

被引：11

作者：

Marco, Nuria ^{[1
]}

Fredi, Andre ^{[1
]}

Parella, Teodor ^{[1
]}

机构：

[1] Univ Autonoma Barcelona, Serv Ressonancia Magnet Nucl, E-08193 Barcelona, Spain

来源：

CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 15期

关键词：

PURE SHIFT H-1-NMR; 2D NMR EXPERIMENTS; CHEMICAL-SHIFTS; SPECTRA; EXTRACTION; DIMENSION; SIGN; H-1;

D O I：

10.1039/c4cc10279g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A rapid NMR data acquisition strategy in terms of enhanced resolution per time unit for the simple and efficient determination of multiple coupling constants is described. The use of C-13 spectral aliasing combined by broadband H-1 homodecoupling allows accurate measurements from ultra high resolved 2D HSQC cross-peaks.

引用

页码：3262 / 3265

页数：4

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