On February 5, 2021, Sambathkumar, S.; Manivannan, C.; Baskaran, S.; Kumar, R. Raj; Anbazhagan, V. published an article.Synthetic Route of 626-48-2 The title of the article was A study on the interaction of nile blue with Uracils: A spectroscopic and computational approach. And the article contained the following:
The present work focuses the investigation on fluorescence quenching of nile blue (NB) in presence of various substituted uracil mols. UV-Visible absorption studies signify the possibility of ground state complex formation between NB and uracil mols. The increase in concentration of quencher mols. greatly influences the emission spectra of NB. The bimol. quenching rate constant (kq) were calculated and found to depend on the position and electronic properties of substituent in quencher mols. Fluorescence quenching experiments were performed at different temperature to calculate the thermodn. parameters. The fluorescence lifetime measurements show that the quenching process proceeds through static quenching. The mechanism of fluorescence quenching includes the possibility of proton transfer. The bond dissociation enthalpy (BDE) reveals the release of H· from the quencher mols. The quencher mols. possess antioxidant activity and identified using deoxyribose degradation assay. The position of substituent and its electronic property are key features to address the antioxidant activity of uracil mols. The experimental process involved the reaction of 6-Methylpyrimidine-2,4(1H,3H)-dione(cas: 626-48-2).Synthetic Route of 626-48-2
The Article related to nile blue uracil fluorescence quenching kinetics antioxidant activity, antioxidant activity, fluorescence quenching, nile blue, uracil, Physical Organic Chemistry: Theoretical Organic Chemical Concepts, Including Quantum and Molecular Mechanical Studies and other aspects.Synthetic Route of 626-48-2
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia