Вид документа : Статья из журнала Шифр издания : 54 Автор(ы) : Prokhorov A. M., Kozhevnikov V. N., Kopchuk D. S., Kozhevnikov D. N. Заглавие : 1,2,4-Triazine method of bipyridine ligand synthesis for the preparation of new luminescent Eu(III) complexes Место публикации : Tetrahedron. - 2011. - Vol. 67, № 3. - С. 597-607 ББК : 54 Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ Аннотация: The ‘triazine’ methodology for the synthesis of functionalised bipyridine ligands proved to be a convenient method for the preparation of luminescent Eu(III) complexes. The approach allows flexible construction of chromophore and coordination sphere with control of photophysical properties. Europium (III) complexes [Eu1]-[Eu5] prepared in this way exhibit intense long-life metal-centered luminescence in aqueous media. The aromatic substituent in the position 5 of bipyridine has a significant influence on luminescence parameters and is used to introduce functionality for bioconjugation. The complexes [Eu4] and [Eu5] bearing primary amine groups are ready-to-go luminescent ‘tags’ for peptide labeling Держатели документа: Центральная научная библиотека УрО РАН Доп.точки доступа: Prokhorov, A. M.; Kozhevnikov, V. N.; Kopchuk, D. S.; Kozhevnikov, D. N.