Paramagnetic metal ion-induced spin-spin decoupling in coordinated ligands

被引：4

作者：

Gillies, E. ^{[1
]}

Baird, M. C. ^{[1
]}

机构：

[1] Queens Univ, Dept Chem, Kingston, ON K7L 3N6, Canada

来源：

CHEMICAL PHYSICS LETTERS | 1970年 / 7卷 / 04期

关键词：

D O I：

10.1016/0009-2614(70)80332-3

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 addition of small amounts of co(acetylacetonate)2 to solutions of pyridine, and alpha-, beta- and gamma- picolines causes spin-spin decoupling of the beta protons from the alpha-protons. The effect is attributed to rapid relaxation of the a protons by the paramagnetic cobalt(II) ion.

引用

页码：451 / 452

页数：2

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