Synonyms: Cobalt,[5,10,15,20-tetraphenyl-21H,23H-porphinato(2-)-N21,N22,N23,N24]-, (SP-4-1)-;Cobalt, [5,10,15,20-tetraphenylporphinato(2-)]- (8CI);Cobalt, [a,b,g,d-tetraphenylporphinato(2-)]-(7CI);Porphine, a,b,g,d-tetraphenyl-, Co deriv. (6CI);21H,23H-Porphine, 5,10,15,20-tetraphenyl-,cobalt complex;(5,10,15,20-Tetraphenyl-21H,23H-porphinato)cobalt;(5,10,15,20-Tetraphenylporphinato)cobalt;(5,10,15,20-Tetraphenylporphyrinato(2-))cobalt(II);(Tetraphenylporphinato)cobalt;(meso-tetraphenylporphinato)cobalt II;(a,b,g,d-Tetraphenylporphyrinato)cobalt;5,10,15,20-Tetraphenyl-21H,23H-porphine cobalt (II);5,10,15,20-Tetraphenylporphyrinato cobalt(II);5,10,15,20-Tetraphenylporphyrinatocobalt;Co(II) meso-tetraphenylporphyrinate;Cobalt 5,10,15,20-tetraphenylporphyrin;Cobalt meso-tetraphenylporphyrin;Cobalt tetraphenylporphine;Cobalt tetraphenylporphyrinato;Cobalt(2+)tetraphenylporphinate;Cobalt(II) meso-tetraphenylporphine;Cobalt(II)meso-tetraphenylporphyrin;Cobalt(II) tetraphenylporphine;Cobalt(II)tetraphenylporphyrinato;Cobalt(II) a,b,g,d-tetraphenylporphine;Cobalt(II) a,b,g,d-tetraphenylporphyrin;meso-Tetraphenylporphyrinatocobalt(II);a,b,g,d-Tetraphenylporphinatocobalt(II);