Solution-State Spin Crossover in a Family of [Fe(L)2(CH3CN)2](BF4)2 Complexes
WILSON, Benjamin
MacDiarmid Institute for Advanced Materials and Nanotechnology
Centre de Recherche Paul Pascal [CRPP]
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MacDiarmid Institute for Advanced Materials and Nanotechnology
Centre de Recherche Paul Pascal [CRPP]
WILSON, Benjamin
MacDiarmid Institute for Advanced Materials and Nanotechnology
Centre de Recherche Paul Pascal [CRPP]
< Réduire
MacDiarmid Institute for Advanced Materials and Nanotechnology
Centre de Recherche Paul Pascal [CRPP]
Langue
en
Article de revue
Ce document a été publié dans
Magnetochemistry. 2019-06, vol. 5, n° 2, p. 22 (13 p.)
MDPI
Résumé en anglais
We report herein on five new Fe(II) complexes of general formula [Fe(L)2(NCCH3)2](BF4)2xCH3CN (L = substituted 2-pyridylimine-based ligands). The influence of proximally located electron withdrawing groups (e.g., NO2, CN, ...Lire la suite >
We report herein on five new Fe(II) complexes of general formula [Fe(L)2(NCCH3)2](BF4)2xCH3CN (L = substituted 2-pyridylimine-based ligands). The influence of proximally located electron withdrawing groups (e.g., NO2, CN, CF3, Cl, Br) bound to coordinated pyridylimine ligands has been studied for the effect on spin crossover in their Fe(II) complexes.Variable-temperature UV-visible spectroscopic studies performed on complexes with more strongly electronegative ligand substituents revealed spin crossover (SCO) in the solution, and thermodynamic parameters associated with the spin crossover were estimated.< Réduire
Mots clés en anglais
Fe(II)
Origine
Importé de halUnités de recherche