36539-75-0 NSC116305 Nickel(2+), (5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradeca-7,14-diene-N1,N4,N8,N11)-, (SP-4-1)-, diperchlorate Nickel(2+), (5,7,7,12,14,14-hexamethyl-1,4,8,11-tetraazacyclotetradeca-4,11-diene)-, diperchlorate, trans-