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Organic & Biomolecular Chemistry
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COMMUNICATION
Journal Name
conversion of tertiary amine moieties result in a decrease of
emission in the same cell enabling visualization of
photodynamic activity. Since the activity reporting depends on
1O2 dependent reactions or interactions, this method provides
a direct measure for the PS photodynamic activity. Both PSs are
DOI: 10.1039/D0OB01944E
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shown to preserve O2 generation ability even after 1.5h of
irradiation which would enable extension of PDT duration to
longer hours if necessary. Self-activity reporting
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Conflicts of interest
There are no conflicts to declare.
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Acknowledgement
Authors acknowledge the support of TÜBİTAK 2232, Project
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Notes and references
‡ Author contributions: G.T., M.N.Z.Y., N.D. and S.E.C. synthesised
the compounds, G.T. performed the spectroscopic analysis, G.K.K.
performed the cell culture experiments, S.E.C. designed the
experiments and coordinated the research.
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