2019
DOI: 10.1016/j.ica.2019.05.022
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Novel pyrene-BODIPY dyes based on cyclotriphosphazene scaffolds: Synthesis, photophysical and spectroelectrochemical properties

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Cited by 34 publications
(27 citation statements)
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“…Excitation (λ exc = 290 nm) of the Bn-OH-BDY dyad leads to emission (λ emi = 545 nm) directed by the BODIPY subunits pointing to excitation energy transfer (EET) from the ESIPT to BODIPY core. Two cyclotriphosphazene (Cpz) compounds bearing mono-and distyryl(pyrene) BODIPY dyes ( Figure 5) reported in 2019 [61]. These compounds indicated intense fluorescence emission even at very low concentrations.…”
Section: Photophysical Properties Of Bodipy Dyesmentioning
confidence: 99%
“…Excitation (λ exc = 290 nm) of the Bn-OH-BDY dyad leads to emission (λ emi = 545 nm) directed by the BODIPY subunits pointing to excitation energy transfer (EET) from the ESIPT to BODIPY core. Two cyclotriphosphazene (Cpz) compounds bearing mono-and distyryl(pyrene) BODIPY dyes ( Figure 5) reported in 2019 [61]. These compounds indicated intense fluorescence emission even at very low concentrations.…”
Section: Photophysical Properties Of Bodipy Dyesmentioning
confidence: 99%
“…The results received were matched with the expected structures as seen in the experimental part. In Figure 1, the molecular ion peak of the target compound was seen at m/z 548, additional peak which was seen at m/z 529 was attributed to the separation of fluorine, which is common in BODIPY compounds (33). The characteristic carbon-carbon triple bond and acetyl-CH stretch bands of the acetylene group were seen at 3292 and 2100 cm -1 on FT-IR spectra of EthyPy compound.…”
Section: Resultsmentioning
confidence: 96%
“…Recently, there has been substantial interest in cyclophosphazenes because they not only have an extensive stability range but they can also ensure excellent photophysical properties in combination with suitable fluorescent dyes, such as BODIPYs [15][16][17][18][19] and pyrene derivatives [20][21][22]. Hexachlorocyclotriphosphazene is a versatile starting scaffold for the synthesis of new compounds, as the chlorine groups attached to the phosphorus atoms are easily substituted by various nucleophiles to form reactive cyclotriphosphazenes.…”
Section: Introductionmentioning
confidence: 99%