Structural origin of the gradual spin transition in a mononuclear iron(II) complex
Langue
en
Article de revue
Ce document a été publié dans
Journal of Physics and Chemistry of Solids. 2012, vol. 73, n° 2, p. 193-197
Elsevier
Résumé en anglais
Variable temperature single crystal X-ray diffraction and SQUID magnetometry experiments have revealed a gradual spin transition in [FeII(L)](ClO4)2 (where L=1,4,7-tris(2-aminophenyl)-1,4,7-triazacyclononane), centred ...Lire la suite >
Variable temperature single crystal X-ray diffraction and SQUID magnetometry experiments have revealed a gradual spin transition in [FeII(L)](ClO4)2 (where L=1,4,7-tris(2-aminophenyl)-1,4,7-triazacyclononane), centred around room temperature. The gradual nature of the spin transition has been attributed to the lack of significant intermolecular interactions between iron centres and the propensity of the counter ions to accommodate the internal strain in the crystal caused by spin crossover.< Réduire
Mots clés en anglais
Organometallic compounds
X-ray diffraction
Magnetic properties
Crystal structure
Origine
Importé de halUnités de recherche