Ferromagnetic interactions in a crystalline nitroxide biradical: 1,3,5,7-tetramethyl-2,6-diazaadamantane N,N′-dioxyl
- 1 January 1992
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 15,p. 1081-1082
- https://doi.org/10.1039/c39920001081
Abstract
The crystalline nitroxide biradical, 1,2,5,7-tetramethyl-2,6-diazaadamantane N,N′-dioxyl, shows ferromagnetic interactions in the solid: a positive Weiss-constant θ= 10 K, a large χT increase at low temperature (T < 20 K) and a magnetisation curve consistent with a total spin S= 6.Keywords
This publication has 10 references indexed in Scilit:
- Bulk ferromagnetism in the β-phase crystal of the p-nitrophenyl nitronyl nitroxide radicalChemical Physics Letters, 1991
- Molecular engineering in the design of short-range ferromagnetic exchange in organic solids: the 1,3,5-triphenylverdazyl systemJournal of the American Chemical Society, 1990
- Magnetic properties of nitroxide multiradicalsPublished by Walter de Gruyter GmbH ,1990
- Ferromagnetic intermolecular interactions in a series of organic mixed crystals of galvinoxyl radical and its precursory closed shell compoundThe Journal of Chemical Physics, 1986
- MagnetochemistryPublished by Springer Nature ,1986
- Dinuclear Complexes with Predictable Magnetic PropertiesAngewandte Chemie International Edition in English, 1985
- Perchlorodiphenylnitroxide, a remarkably stable, isolable free radicalTetrahedron Letters, 1976
- Nitroxides. LII. Synthesis and electron spin resonance studies of N,N'-dioxy-2,6-diazaadamantane, a symmetrical ground state tripletJournal of the American Chemical Society, 1974
- Anomalous Magnetic Properties of Stable Crystalline Phenoxyl RadicalsBulletin of the Chemical Society of Japan, 1969
- Linear Magnetic Chains with Anisotropic CouplingPhysical Review B, 1964