Pyridoxal 5鈥?phosphate 2-methyl-3-furoylhydrazone as a selective sensor for Zn2+ ions in water and drug samples was written by Zavalishin, M. N.;Gamov, G. A.;Pimenov, O. A.;Pogonin, A. E.;Aleksandriiskii, V. V.;Usoltsev, S. D.;Marfin, Yu. S.. And the article was included in Journal of Photochemistry and Photobiology, A: Chemistry in 2022.COA of Formula: C8H10NO6P The following contents are mentioned in the article:
Present paper reports on the synthesis and characterization of novel chemosensor for zinc(II) ion, a hydrazone derived from pyridoxal 5鈥?phosphate. The conformational diversity of the free ligand was studied by quantum chem. methods at the B3LYP/ECP10MWB (Zn)/cc-pVTZ (H, C, N, O, P) level of d. functional theory, and the optimal structures of free ligand and zinc(II) complex were chosen. The ligand has a selective ability to detect Zn2+ in the aqueous solution, which also contains Na+, K+, Ca2+, Mg2+, Ba2+, Cd2+, Pb2+, UO2+2. The detection is based on the formation of the zinc(II) complex, which has the enhanced fluorescent intensity in comparison with that of free hydrazone. The complex was also characterized comprehensively; the stability constant, quantum yield, and structure peculiarities were determined Potential practical applications of the developed chemosensor for water and drug anal., as well as bioimaging, were demonstrated. This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7COA of Formula: C8H10NO6P).
(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. In contrast to benzene, Pyridine’s electron density is not evenly distributed over the ring, reflecting the negative inductive effect of the nitrogen atom. Pyridine, its benzo and pyridine-based compounds play diverse roles in organic chemistry. Pyridine-based materials are valued for their optical and physical properties as well as their medical potential. COA of Formula: C8H10NO6P