trans-Bis{2-[bis(1H-pyrazol-1-yl)methyl]-1-methyl-1H-benzimidazole}-iron(II) bis(perchlorate) aceto-nitrile disolvate

摘要

In the structure of the title complex, [Fe(C 15 H 14 N 6 ) 2 ](ClO 4 ) 2 ·2C 2 H 3 N, the asymmetric unit contains one complete ligand mol-ecule, one perchlorate and one aceto-nitrile solvent mol-ecule. The iron(II) atom, situated on an inversion centre, is surrounded by six nitro-gen atoms from two ligands in an octa-hedral coordination sphere in which the two benzimidazole units adopt a trans -configuration. The crystal structure is stablized by extensive weak C—H?O and C—H?N inter-actions.