Synonyms: Manganese(5+),[[4,4',4'',4'''-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis[N,N,N-trimethylbenzenaminiumato]](2-)-N21,N22,N23,N24]-,(SP-4-1)-; Benzenaminium,4,4',4'',4'''-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis[N,N,N-trimethyl-,manganese complex