Meso-α,α-5,15-Bis(o-nicotinamido-phen-yl)-10,20-diphen-ylporphyrin n-hexane monosolvate.

Abstract

The structure of the title solvated porphyrin, C56H38N8O2·C6H14, is reported. Two porphyrin mol-ecules, one ordered and one disordered n-hexane solvate mol-ecules are present in its asymmetric unit. The porphyrin macrocycle shows a characteristic saddle-shaped distortion, and the maximum deviation from the mean plane for non-hydrogen atoms is 0.48 Å. N-H⋯N, N-H⋯O, and C-H⋯O hydrogen bonds, as well as π-π inter-actions, are observed in the crystal structure.