RECONSTRUCTION OF ANGULAR-DISTRIBUTIONS FROM 2-DIMENSIONAL NMR-SPECTRA OF POWDER SAMPLES

被引：31

作者：

HAGEMEYER, A

BROMBACHER, L

SCHMIDT-ROHR, K

SPIESS, HW

机构：

[1] Max-Planck-Institut für Polymerforschung

来源：

CHEMICAL PHYSICS LETTERS | 1990年 / 167卷 / 06期

关键词：

D O I：

10.1016/0009-2614(90)85473-P

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The reconstruction of angular distributions from two-dimensional (2D) magnetic resonance spectra is described. The analysis involves no model assumptions and is applicable to NMR as well as ESR in order to obtain structural or dynamic information. Experimental examples of 2D exchange NMR demonstrate that the distribution of reorientational angles resulting from ultraslow motions can be determined with an accuracy as high as ±1°. © 1990.

引用

页码：583 / 587

页数：5

共 19 条

[1]

ABRAGAM A, 1961, PRINCIPLES NUCLEAR M

[2] TWO-DIMENSIONAL CHEMICAL-SHIFT-ANISOTROPY CORRELATION SPECTROSCOPY [J].