Cetindere, SedaKizilkaya, PerihanCiftci, Gonul YenilmezYuksel, Fatma2024-06-122024-06-1220220020-16931873-3255https://doi.org/10.1016/j.ica.2022.121068https://hdl.handle.net/20.500.14551/19213In this work, we report the design, synthesis, and characterization of two novel mono-spiro cyclotriphosphazene conjugates bearing four BODIPY units for the first time. The structures of new compounds were fully characterized by FT-IR, MALDI-TOF Mass analysis, H-1, and P-31 NMR spectroscopies, and elemental analysis. On the other hand, precursor BODIPYs and mono-spiro compound were characterized by single-crystal X-ray diffraction technique. Photophysical properties including absorption and emission profiles and fluorescence lifetimes were investigated via UV-vis absorption and fluorescence emission spectroscopy techniques. The novel mono-spiro conjugates retain the unique photophysical properties of their precursor BODIPYs showing their promise as photosensitizers with remarkable ability like many other photosensitizers.en10.1016/j.ica.2022.121068info:eu-repo/semantics/closedAccessBODIPYCyclotriphosphazene2-MercaptoethanolFluorescentPhotophysical PropertiesFluorescent-ProbesParaben DerivativesQuantum YieldsDyes2-MercaptoethanolPhotocatalystComplexesEmissionBearingSystemArticle541Q2WOS:0008607774000072-s2.0-85133272684Q2