Bis(1-methyl-imidazole)[meso-α,α,α,α-tetra-kis(o-nicotinamido-phen-yl)porphinato]iron(II)-1-methyl-imidazole-tetra-hydro-furan (1/1/1.5).

ABSTRACT: In the title compound, [Fe^II(C₆₈H₄₄N₁₂O₄)(C₄H₆N₂)₂]·C₄H₆N₂·1.5C₄H₈O, the central Fe^II ion is coordinated by four pyrrole N atoms of the porphyrin core and two N atoms of the 1-methyl-imidazole ligands in the axial sites. One 1-methyl-imidazole and one and a half tetra-hydro-furan solvent mol-ecules are also present in the asymmetric unit. The complex exhibits a near planar porphyrin core conformation, in which the iron centre is slightly displaced towards the hindered porphyrin side (0.01 Å). The average Fe-N_p (N_p refers to the pyrrole nitro-gen atoms in the porphyrin) bond length is 1.990 (9) Å, and the a

SUBMITTER: Fan Y 

PROVIDER: S-EPMC9462339 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature