2-(Pyridin-2-yl)quinazolin-4(3H)-one derivatives as new ligands for lanthanide(iii) cations.

Autor:	Krinochkin, A. P., Valieva, M. I., Kopchuk, D. S., Nosova, E. V., Kim, G. A., Sayfutdinova, Yu. M., Tanya, O. S., Zyryanov, G. V., Charushin, V. N.
Předmět:	RARE earth metals CARBOXYL group CATIONS QUINAZOLINE CUCURBITURIL LUMINESCENCE CHELATES
Zdroj:	Russian Chemical Bulletin; Jul2024, Vol. 73 Issue 7, p1923-1930, 8p
Abstrakt:	A facile synthetic approach is reported toward ligands based on 2-(2-pyridyl)quinazoline, which are suitable for the preparation of both water-soluble and liposoluble chelate complexes with lanthanide(iii) cations. The ligands contain an additional rigid chelating moiety, such as the carboxyl group or the diethylenetriaminetetraacetic acid residue. The luminescence properties of the new cationic EuIII and TbIII complexes were studied. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
Externí odkaz:	Zobrazit plný text záznamu Full text from SpringerLink