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Dinuclear and polynuclear transition metal complexes with macrocyclic ligands 6. New dinuclear copper(II) complexes with macrocyclic Schiff bases derived from 4-tert-butyl-2,6-diformylphenolстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
- Авторы: Borisova N.E., Reshetova M.D., Ustynyuk Y.A., Aleksandrov G.G., Eremenko I.L., Moiseev I.I.
- Журнал: Russian Chemical Bulletin
- Том: 53
- Номер: 6
- Год издания: 2004
- Издательство: Springer Nature
- Местоположение издательства: Switzerland
- Первая страница: 1208
- Последняя страница: 1217
- Аннотация: New dinuclear complexes containing Cu-II atoms in the cavity of a macrocyclic Schiff base were prepared by template condensation of 4-tert-butyl-2,6-diformylphenol with 1,3-diaminopropane in the presence of Cull trimethylacetate and chloride as well as by extra-ligand exchange. The mononuclear Cu-II complex with two 1,3-diaminopropane molecules can serve as an intermediate in this template synthesis. The reaction of Cu-II trimethylacetate with the unsymmetrical macrocyclic Schiff base synthesized earlier afforded a new dinuclear copper(II) complex with the amine and imine nitrogen atoms in the coordination sphere. The structures of the new complexes were established by X-ray diffraction analysis and studied by the density functional theory (gradient-corrected PBE functional, TZ2p basis set).
- Добавил в систему: Борисова Наталия Евгеньевна