Issue 0, 1967
From the journal:

Journal of the Chemical Society A: Inorganic, Physical, Theoretical


Transition-metal complexes of biuret and related ligands. Part II. Magnetic properties of copper(II)–biuret complexes

G. A. Melson  

Abstract

The temperature-dependence of the magnetic susceptibility (between 80 and 295°K) has been examined for three copper(II)–biuret complexes. The complexes Cu(NH2·CO·NH·CO·NH2)2Cl2 and K2[Cu(NH·CO·NH·CO·NH)2], 4H2O obey the Curie–Weiss law with values of θ equal to –20°± 2° and –5°± 2°, respectively. The complex K2{[Cu(NH·CO·NH·CO·NH)·OH]2},4H2O does not exhibit Curie–Weiss behaviour and an equilibrium between singlet and triplet states has been assumed. Enthalpy and entropy changes associated with it are discussed.

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Article information

DOI
https://doi.org/10.1039/J19670000669
Article type
Paper

J. Chem. Soc. A, 1967, 669-671

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Transition-metal complexes of biuret and related ligands. Part II. Magnetic properties of copper(II)–biuret complexes

G. A. Melson, J. Chem. Soc. A, 1967, 669 DOI: 10.1039/J19670000669

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