MOLECULAR-REORIENTATION IN SODIUM HYDROSULFIDE - A DEUTERIUM NMR-STUDY

被引：10

作者：

JEFFREY, KR ^{[1
]}

WASYLISHEN, RE ^{[1
]}

机构：

[1] UNIV WINNIPEG,DEPT CHEM,WINNIPEG R3B 2E9,MANITOBA,CANADA

来源：

CANADIAN JOURNAL OF PHYSICS | 1981年 / 59卷 / 11期

关键词：

DEUTERIUM - MAGNETIC RESONANCE;

D O I：

10.1139/p81-209

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Deuterium nmr provides a unique opportunity to verify that the molecular motion in sodium hydrosulfide, NaSH, in the trigonal phase is the flipping of the SH minus ion between two positions parallel and antiparallel to the trigonal axis. Measurements of the spin-lattice relaxation time show that motion of the hydrosulfide ion is not influenced substantially by deuteration. Spin-lattice relaxation times have been also measured in the high temperature cubic phase. The results are presented and discussed.

引用

页码：1585 / 1591

页数：7

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