Bis­(methane­sulfonato-κO)(5,10,15,20-tetra­phenyl­porphyrinato-κ⁴N,N′,N′′,N′′′)tin(IV) chloro­form tris­olvate

In the crystal structure of the title compound, [Sn(C₄₄H₂₈N₄)(CH₃O₃S)₂]·3CHCl₃, the Sn^IV ion is located on an inversion center and is octa­hedrally coordinated. The porphyrin N atoms occupy the equatorial positions while the axial positions are occupied by the O atoms of the methane­sulfonate anions. The phenyl rings make dihedral angles of 77.02 (13) and 87.89 (14)° with the porphyrin ring. Of the three solvent chloro­form mol­ecules, one is disordered over a twofold rotation axis. In the crystal a three-dimensional assembly is accomplished via C—H...O hydrogen bonds between the H atoms of the phenyl groups in the porphyrin ring and the O atoms of the methane­sulfonate ligands.