Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, Vol.342, 75-80, 2000
Dinuclear phenoxo-bridged nickel(II) complexes of macrocyclic ligands with cyano groups laterally introduced on a conjugated system within the ligands
Diphenoxo-bridged dinuclear nickel(II) complexes of macrocyclic ligands having two cyano groups laterally introduced on a pi-conjugated system within the ligands have bean prepared and characterized. The reaction solvent DMF is coordinated to the nickel(II) ions to cause them high spin state. The antiferromagnetic interaction (J = ca. -10 cm(-1)) was observed between the nickel(II) ions.