Effects of the Addition of <i>Ortho</i>- and <i>Para</i>-NH<sub><b>2</b></sub> Substituted Tetraphenylporphyrins on the Structure of Nylon 66

<table> (a) UV-Vis and (b) fluorescence spectra (<svg height="16.450001" id="M22" style="vertical-align:-3.39069pt" version="1.1" viewbox="0 0 77.800003 16.450001" width="77.800003" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> nm) of H<sub>2</sub>T(<i>o</i>-NH<sub>2</sub>)PP and H<sub>2</sub>T(<i>p</i>-NH<sub>2</sub>)PP free bases and H<sub>4</sub>T(<i>p</i>-NH<sub>2</sub>)PP<sup>2+</sup> dicationic species in solution.</table>

International Journal of Polymer Science

fig5

Figure 5

Figure 5: Effects of the Addition of <i>Ortho</i>- and <i>Para</i>-NH<sub><b>2</b></sub> Substituted Tetraphenylporphyrins on the Structure of Nylon 66 

International Journal of Polymer Science

Effects of the Addition of Ortho- and Para-NH2 Substituted Tetraphenylporphyrins on the Structure of Nylon 66

Figure 5

Effects of the Addition of Ortho- and Para-NH₂ Substituted Tetraphenylporphyrins on the Structure of Nylon 66