(SP-4-1)-((4,4',4'',4'''-(21H,23H-Porpine-5,10,15,20-tetrayl)tetrakis(benzenaminato))(2-)-N21,N22,N23,N24)iron(1+) chloride 87097-67-4 Iron(1+), ((4,4',4'',4'''-(21H,23H-porpine-5,10,15,20-tetrayl)tetrakis(benzenaminato))(2-)-N21,N22,N23,N24)-, chloride, (SP-4-1)-