title: Stereochemistry of cobalt porphyrins. I. The structure and characterization of 2,3,7,8,12,13,17,18-octaethylporphinatobis(3-methylpyridine)cobalt(II).
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D003035:Cobalt; D011166:Porphyrins
chemical_list: D011166:Porphyrins; D003035:Cobalt