Unstable intermediates. Part LVIII. An electron spin resonance study of γ-irradiated group IIAchloride hydrates

1 January 1969

journal article
research article
Published by Royal Society of Chemistry (RSC) in J. Chem. Soc. A

p. 446-451
https://doi.org/10.1039/j19690000446

Abstract

A variety of radicals have been identified by e.s.r. in γ-irradiated hydrates of Group IIA chlorides. These include a Cl2– centre in SrCl2,6H2O which is notable in having two inequivalent chlorine atoms (A∥= 109·1 G for Cla and 94·9 G for Clb), and a centre thought to be ClOH– in BaCl2,2H2O, which is isostructural with the VK-centres. Trends in the hyperfine parameters for these and related centres are discussed in terms of the electronegativities of their constituent atoms.

Keywords

MAGNESIUM
FREE RADICAL
GAMMA RADIATION
GAMMA IRRADIATION
HYPERFINE STRUCTURE
CALCIUM CHLORIDE
ELECTRON SPIN RESONANCE
BINDING ENERGY

This publication has 0 references indexed in Scilit: