Effects of the Addition of Ortho- and Para-NH2 Substituted Tetraphenylporphyrins on the Structure of Nylon 66
Figure 3
Synthesis route of H2T(p-NH2)PP species through the production of Zn(p-NO2)PP, zinc tetra-nitro-phenyl porphyrin, intermediary. Starting from the H2T(p-NH2)PP free base, it is possible to synthesize complexes with some other cations (Mn+), including cobalt.
