Photochromic and Luminescent Properties of a Salt of a Hybrid Molecule Based on C(60) Fullerene and Spiropyran—A Promising Approach to the Creation of Anticancer Drugs

For the first time a pyrrolidinofullerene salt containing a spiropyran group and an ammonium group, capable of reversibly reacting to UV radiation, has been synthesized. Photoinduced reactions of the synthesized compounds were studied using absorption and luminescence spectroscopies, spectral and ki...

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Detalles Bibliográficos
Autores principales: Khuzin, Artur A., Galimov, Dim I., Khuzina, Liliya L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9921579/
https://www.ncbi.nlm.nih.gov/pubmed/36770772
http://dx.doi.org/10.3390/molecules28031107
Descripción
Sumario:For the first time a pyrrolidinofullerene salt containing a spiropyran group and an ammonium group, capable of reversibly reacting to UV radiation, has been synthesized. Photoinduced reactions of the synthesized compounds were studied using absorption and luminescence spectroscopies, spectral and kinetic characteristics were measured. The hybrid molecule was found to exhibit intrinsic fluorescence even in the spirocyclic form. The C(60) derivative showed a higher stability and better spectral and luminescent properties than the precursor.

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