1 March 1995 Syntheses, photophysical and first aspects of the photosensitizing properties of a new water-soluble SiPc
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Proceedings Volume 2371, 5th International Photodynamic Association Biennial Meeting; (1995) https://doi.org/10.1117/12.203412
Event: Fifth International Photodynamic Association Biennial Meeting, 1994, Amelia Island, FL, United States
Abstract
Hydrophilic silicon phthalocyanines derivatives with diaxial polyethyleneglycolmonomethylether ligand with different chain lengths were synthesized. Water soluble SiPc(OmPEG 5000)2 shows a completely monomeric UV/VIS spectrum in water. No influence of the ligand's chain length on photophysical properties, e.g., singlet oxygen quantum yield was found. First aspects of the photosensitizing properties were gained by photohemolyse experiments with human erythrocytes. SiPc(OmPEG 5000)2 is far more active than other water soluble phthalocyanines which are aggregated in water.
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Silke Mueller, Dieter Woehrle, Maria Shopova, Beate Roeder, Maria Schoenermark, "Syntheses, photophysical and first aspects of the photosensitizing properties of a new water-soluble SiPc", Proc. SPIE 2371, 5th International Photodynamic Association Biennial Meeting, (1 March 1995); doi: 10.1117/12.203412; https://doi.org/10.1117/12.203412
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