Research Article

Investigation of Zinc bis(1,4-didecylbenzo)-bis(2,3-pyrido) Porphyrazine for Application as Photosensitizer in Photodynamic Therapy of Cancer

Table 1

UV-Vis and fluorescence spectral data of quaternized zinc bis(1,4-didecylbenzo)-bis(2,3-pyrido) porphyrazine.

CompoundQ-bandFluorescence
𝜆 m a x pyridine/nm 𝜆 m a x water/nm 𝐹 m a x pyridine/nm 𝐹 m a x water/nm

1687694
2665
21679, 650 1687, 647692688
1,2677, 2620
31693, 658, 628, 597 708, 1687, 652698691
2673, 2645, 2605
4746, 1673, 649, 606 723, 1676, 646683688
2738, 1,2668, 2641, 2600

1Main peak.
2In toluene.