Bis(tetrahydrofuran-κO)(meso-5,10,15,20-tetraisopropylporphy­rinato-κ4N)iron(III) perchlorate

The title complex, Fe(C₃₂H₃₆N₄)(C₄H₈O)₂]ClO₄, shows an S₄-ruffled porphyrin ring, where the maximum deviation of the meso-carbon from the least-squares plane of the Fe(C₂₀N₄)] core is as high as 0.675 (9) Å. This is the highest class of deviation among S₄-ruffled iron(III) porphyrin complexes. The average Fe—N_p bond distance is 1.967 (12) Å (N_p denotes an N atom of the equatorial ligand).