15306-22-6 Cobalt, [[2,2'-[iminobis(3,1-propanediylnitrilomethylidyne)]bis(phenolato)](2-)-N,N',N'',O,O']- Cobalt, [[2,2'-[iminobis(3,1-propanediylnitrilomethylidyne)]bis[phenolato]](2-)-N,N',N'',O,O']- NSC261629