(1R,2R)-(-)-N,N-Bis(3,5-di-t-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II);CyclohexanediaminoNNbisditbutylsalicylidene;(R,R)-(-)-N,N-Bis(3,5-Di-T-Butylsalicyl Id -Ene)-1,2-Cyclohexanediaminocobalt(Ii;(1R,2R)-(-)-1,2-Cyclohexanediamino-N,N-bis(3,5-