14286-50-1 47718-14-9 51890-18-7 67327-05-3 Copper tetrabenzo(b,f,j,n)-1,5,9,13-tetraazacyclohexadecine Copper(2+), (tetrabenzo(b,f,j,n)(1,5,9,13)tetraazacyclohexadecine-N5,N11,N17,N23)-, (SP-4-1)-, dinitrate Cu(Taab) Cu(Taab)Cl2 Tetrabenzo(b,f,j,n)-1,5,9,13-tetraazacyclohexadecine copper