Text this: Metal complexes of 2-aza-2-[p-(trifluoromethyl)benzyl]-5, 10, 15, 20-tetraphenyl-21-carbaporphyrin: M(2-NCH2-p-C6H4CF3NCTPP) (M=Ni2+, Pd2+, Pt2+) and 2-aza-2- [p-(trifluoromethyl)benzyl]-5, 10, 15, 20-tetraphenyl-21-carbaporphyrinato-N, N’, N’’-O)copper(II)： Cu(2-NCH2-p-C6H4CF3NCTPPO)