The author of 《Perylenebisimide-fullerene dyads as heavy atom free triplet photosensitizers with unique singlet oxygen generation efficiencies》 were Ozturk, Ezel; Eserci, Hande; Okutan, Elif. And the article was published in Journal of Photochemistry and Photobiology, A: Chemistry in 2019. Electric Literature of C6H15NO The author mentioned the following in the article:
We report the synthesis, characterization, photophys. and photochem. properties of two novel perylenebisimide-fullerene dyads (7 and 8) bearing one or two perylenebisimide (PBI) units as light harvester and a fullerene as spin converter. The mol. structures of all synthesized compounds were elucidated by elemental analyses, mass spectrometry, FT-IR, 1H and 13C NMR techniques. Their optical properties were investigated by UV-vis absorption and 2D/3D fluorescence emission spectroscopies. The photochem. studies via direct and indirect method endorsed PBI-fullerene dyads (7 and 8) as efficient heavy atom free tripletphotosensitizers whereas perylene derivatives did not exhibit any singlet oxygen production The PBI-fullerene dyads exhibit excellent singlet oxygen quantum yields of 0.93 and 0.95. The PBI-fullerene dyads (7 and 8) are also able to use in the photooxidation of 1,5-dihydroxynaphtalene (DHN) to produce juglone and are recognized as stronger than MB as conventional triplet photosensitizers. The results came from multiple reactions, including the reaction of 6-Aminohexan-1-ol(cas: 4048-33-3Electric Literature of C6H15NO)
6-Aminohexan-1-ol(cas: 4048-33-3) can undergo cyclization over copper supported on γ-alumina and magnesia to form hexahydro-1H-azepine. It may be used along with glutaric acid to generate poly(ester amide)s with excellent film- and fiber forming properties.Electric Literature of C6H15NO
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