Ferrocene-containing tri- and tetranuclear cyclic copper(i) and silver(i) pyrazolates
- Autores: Titov A.1,2, Smol´yakov A.1,2, Rodionov A.1, Kosenko I.1, Guseva E.1, Zubavichus Y.3, Dorovatovskii P.3, Filippov O.1, Shubina E.1
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Afiliações:
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
- Peoples´ Friendship University of Russia
- National Research Center “Kurchatov Institute”
- Edição: Volume 66, Nº 9 (2017)
- Páginas: 1563-1568
- Seção: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/241189
- DOI: https://doi.org/10.1007/s11172-017-1925-2
- ID: 241189
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Resumo
New tri- and tetranuclear macrocyclic silver(i) and copper(i) 3-ferrocenyl-5-(trifluoromethyl)pyrazolates were prepared: [{(3-((η5-C5H4)Fe(η5-C5H5))-5-(CF3)-Pz}M]3 (M = Cu (1), Ag (2)) and [{(3-(( η5-C5H4)Fe(η5-C5H5))-5-(CF3)-Pz}Cu]4 (3). The structures of compounds were established by X-ray diffraction analysis. In the crystalline state, a planar trinuclear silver-containing macrocycliс pyrazolate and a saddle-shaped tetranuclear copper-containing macrocycle are formed. The introduction of a bulky substituent, ferrocene, into the pyrazole ligand results in complete shielding of the acidic metal sites, which precludes the coordination of base molecules.
Sobre autores
A. Titov
A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences; Peoples´ Friendship University of Russia
Email: shu@ineos.ac.ru
Rússia, 28 ul. Vavilova, Moscow, 119991; 6 ul. Miklukho-Maklaya, Moscow, 117198
A. Smol´yakov
A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences; Peoples´ Friendship University of Russia
Email: shu@ineos.ac.ru
Rússia, 28 ul. Vavilova, Moscow, 119991; 6 ul. Miklukho-Maklaya, Moscow, 117198
A. Rodionov
A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
Email: shu@ineos.ac.ru
Rússia, 28 ul. Vavilova, Moscow, 119991
I. Kosenko
A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
Email: shu@ineos.ac.ru
Rússia, 28 ul. Vavilova, Moscow, 119991
E. Guseva
A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
Email: shu@ineos.ac.ru
Rússia, 28 ul. Vavilova, Moscow, 119991
Ya. Zubavichus
National Research Center “Kurchatov Institute”
Email: shu@ineos.ac.ru
Rússia, 1 pl. Akad. Kurchatova, Moscow, 123182
P. Dorovatovskii
National Research Center “Kurchatov Institute”
Email: shu@ineos.ac.ru
Rússia, 1 pl. Akad. Kurchatova, Moscow, 123182
O. Filippov
A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
Email: shu@ineos.ac.ru
Rússia, 28 ul. Vavilova, Moscow, 119991
E. Shubina
A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
Autor responsável pela correspondência
Email: shu@ineos.ac.ru
Rússia, 28 ul. Vavilova, Moscow, 119991