Nitrato(5,10,15,20-tetra phenyl porphinato)manganese(III)-benzene-n-hexa ne (2/1/1)

• Main Authors: Cao, H. (Author), Li, J. (Author), Wang, J. (Author)
• Format: Article
• Language: English
• Published: International Union of Crystallography 2022
• Subjects: Crystal structure; Manganese(III) porphyrin; Nitrate
• Online Access: View Fulltext in Publisher
• ISBN: 24143146 (ISSN)
• DOI: 10.1107/S2414314622003868

The crystal structure of solvated [Mn(TPP)(NO3)] (TPP = 5,10,15,20-tetra phenyl porphyrinato, C44H28N4), [Mn(C44H28N4O3)(NO3)]·0.5C6H14·0.5C6H6, has been determined in the space group Pccn. The MnIII atom has a distorted square-pyramidal environment, being coordinated by four pyrrole N atoms of the porphyrin ligand in the basal plane and an O atom of the nitrato ligand in the apical site. The MnIII atom is displaced out of the porphyrin plane by 0.22 (4) Å with the average Mn-Np distance being 2.011 (6) Å (where Np is a porphyrin N atom). The Mn-O bond length is 2.1246 (18) Å. Two kinds of inter molecular C-H⋯O hydrogen bonds exist in the crystal structure, with the apical nitrato ligands inter acting with solvent mol ecules and adjacent mol ecules, respectively. © 2022.