Вид документа : Статья из журнала Шифр издания : 54/F 70 Автор(ы) : Boltacheva N. S., Fedorova O. V., Ovchinnikova I. G., Kazheva O. N., Chekhlov A. N., Dyachenko O. A., Rusinov G. L., Filyakova V. I., Charushin V. N. Заглавие : Fluorinated lithium 1,3-diketonates as reagents to modify podands and crown-ethers Место публикации : Journal of Fluorine Chemistry. - 2007. - Vol. 128, № 7. - С. 762-768 ББК : 54 Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ Аннотация: Fluorinated enaminoketones, a new type of ligands, bearing two independent coordination centers (polyether's and fluorinated enaminoketones fragments) have been obtained. The crystal structure of the Cu(II) complex of 1,5-bis-[2-(4`,4`,4`-trifluoro-1`-methyl-3`oxo-but-1`-enylamino)-phenoxy]-3-oxapentane (10) has been elucidated by X-ray crystallography. The results obtained show that the complex 10 consists of two crystallographically independent molecules C26H24CuF6N2O5 (A and B), and the metal atom in the complex 10 has four-coordinated arrangement, as a polyhedron with a distorted square with two nitrogen and two oxygen atoms located in corners. Держатели документа: Центральная научная библиотека УрО РАН Доп.точки доступа: Boltacheva, N. S.; Fedorova, O. V.; Федорова Ольга Васильевна; Ovchinnikova, I. G.; Овчинникова Ирина Георгиевна; Kazheva, O. N.; Chekhlov, A. N.; Dyachenko, O. A.; Rusinov, G. L.; Filyakova, V. I.; Филякова Вера Ивановна; Charushin, V. N.