Synthesis and Photophysical Properties of Tetra- and Octasubstituted Phosphorous Oxide Triazatetrabenzcorrole Photosensitizers

<table>Spectrum of metal-free Pc (<b>10</b>) and transformation upon formation
of PTClTBC (<b>11</b>) in DMSO. Concentration = <svg height="15.95" id="M93" style="vertical-align:-0.20474pt" version="1.1" viewbox="0 0 75.650002 15.95" width="75.650002" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> mol dm<sup>-3</sup>.</table>

Metal-Based Drugs

fig1

Figure 1

Figure 1: Synthesis and Photophysical Properties of Tetra- and Octasubstituted Phosphorous Oxide Triazatetrabenzcorrole Photosensitizers 