ELECTRON SPIN-ECHO STUDIES OF WEAK HYPERFINE INTERACTIONS WITH LIGANDS IN SOME VO2+ COMPLEXES IN FROZEN GLASSY SOLUTIONS

被引：35

作者：

DIKANOV, SA

YUDANOV, VF

TSVETKOV, YD

机构：

[1] Institute of Chemical Kinetics and Combustion, Novosibirsk

来源：

JOURNAL OF MAGNETIC RESONANCE | 1979年 / 34卷 / 03期

关键词：

D O I：

10.1016/0022-2364(79)90147-1

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Methods of envelope modulation function calculations in the case of paramagnetic centers having an axially symmetric g factor are described. Parameters of the hyperfine interactions between unpaired electrons of VO2+ ions and molecular deuterons have been obtained from the analysis of envelope modulation patterns for the two- and three-pulse electron spin echo of VO2+ complexes with D2O, CH3OD, and CD3OH. On this basis structural parameters of the first coordination sphere of VO2+ complexes with water and methyl alcohol have been determined. © 1979.

引用

页码：631 / 645

页数：15

共 16 条

[1]

ALTSHULLER SA, 1972, ELECTRON PARAMAGNETI

[2] PROTON MAGNETIC RESONANCE LINE BROADENING OF METHANOL AND TRICHLORO- AND TRIFLUOROETHANOL BY VANADYL COMPLEXES [J].