Practical guides for 1H detected solid-state NMR under fast MAS for small molecules

被引：12

作者：

Nishiyama, Yusuke ^{[1
,2
]}

Duong, Nghia Tuan ^{[1
,3
]}

机构：

[1] RIKEN, RIKEN JEOL Collaborat Ctr, Nanocrystallog Unit, Yokohama, Kanagawa 2300045, Japan

[2] JEOL RESONANCE Inc, Akishima, Tokyo 1968558, Japan

[3] Aix Marseille Univ, CNRS, ICR, F-13397 Marseille, France

来源：

JOURNAL OF MAGNETIC RESONANCE OPEN | 2022年 / 10-11卷

关键词：

Fast MAS; 1H detection; Solid-state NMR; Heteronuclear correlation; Homonuclear correlation; ANGLE-SPINNING NMR; 100 KHZ MAS; MAGIC-ANGLE; CORRELATION SPECTROSCOPY; CROSS-POLARIZATION; SENSITIVITY ENHANCEMENT; DISTANCE MEASUREMENTS; INVERSE DETECTION; H DISTANCES; C-13; NMR;

D O I：

10.1016/j.jmro.2022.100062

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

This primer article introduces a practical guide for setting up 1H detection solid-state NMR experiments under fast MAS conditions for small molecules. Sample independent adjustment/calibration including magic angle adjustment, shimming, radio-frequency field calibration, Hartmann-Hahn matching adjustments, and 1H heter-onuclear decoupling are demonstrated. Experimental setups which depend on samples are also shown for 1H NMR, 1H -1H homonuclear correlation measurements, and 1H-X heteronuclear correlation/distance measure-ments. Information obtained from each experiment is also highlighted.

引用

页数：23

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