Weak exchange coupling studied by EPR in Cu (1-phenylpyrazole)2Cl2

1 April 1988

journal article
research article
Published by Taylor & Francis in Ferroelectrics

Vol. 80 (1), 3-6
https://doi.org/10.1080/00150198808223245

Abstract

Exchange coupling between Cu(II) ions was determined with an EPR spectrum as |J|= 0.0040(2)cm ⁻¹ at room temperature. The J-value is temperature and pressure dependent with dJ/dT=-5x10⁻⁵ cm⁻¹/deg and dJ/dp=2.7x10⁻⁵cm⁻¹/MPa.

Keywords

EPR
PHENYLPYRAZOLE
COUPLING STUDIED
WEAK EXCHANGE COUPLING

This publication has 2 references indexed in Scilit:

Exchange averaging of EPR spectra of Cu2+ complexes in Cu(1-phenylpyrazole)2Cl2
Solid State Communications, 1987
Temperature dependence of a superexchange interaction determined from merging effect of copper(II) EPR lines
Chemical Physics Letters, 1983

Cited by 1 article