Email this article Nickel(II) complexes with cytosine and threonine: Synthesis and structure
- Authors: Pugachev D.V.1, Esina N.Y.1, Kurasova M.N.1, Fortalnova E.A.1, Venskovskii N.U.1, Lazarenko V.A.2, Trigub A.L.2, Khrustalev V.N.1
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Affiliations:
- People’s Friendship University of Russia
- National Research Center “Kurchatov Institute”
- Issue: Vol 58, No 7 (2017)
- Pages: 1318-1323
- Section: Article
- URL: https://journal-vniispk.ru/0022-4766/article/view/161613
- DOI: https://doi.org/10.1134/S0022476617070071
- ID: 161613
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Abstract
Mono-and mixed-ligand complexes with the composition [Ni(Cyt)2(H2O)2]Cl2, [Ni(Thr–)2(H2O)2] and [Ni(Thr–)(Cyt)(H2O)2]Cl are synthesized and studied. Using IR spectroscopy it is determined that in the complex compounds, cytosine is bidentate (C=O group oxygen and heterocycle N3), threonine interacts with the Ni(II) ion due to amino and carboxyl groups. The models of the atomic structure of the studied compounds are proposed based on the EXAFS and XANES spectroscopy results.
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About the authors
D. V. Pugachev
People’s Friendship University of Russia
Author for correspondence.
Email: dmpugachev@mail.ru
Russian Federation, Moscow
N. Ya. Esina
People’s Friendship University of Russia
Email: dmpugachev@mail.ru
Russian Federation, Moscow
M. N. Kurasova
People’s Friendship University of Russia
Email: dmpugachev@mail.ru
Russian Federation, Moscow
E. A. Fortalnova
People’s Friendship University of Russia
Email: dmpugachev@mail.ru
Russian Federation, Moscow
N. U. Venskovskii
People’s Friendship University of Russia
Email: dmpugachev@mail.ru
Russian Federation, Moscow
V. A. Lazarenko
National Research Center “Kurchatov Institute”
Email: dmpugachev@mail.ru
Russian Federation, Moscow
A. L. Trigub
National Research Center “Kurchatov Institute”
Email: dmpugachev@mail.ru
Russian Federation, Moscow
V. N. Khrustalev
People’s Friendship University of Russia
Email: dmpugachev@mail.ru
Russian Federation, Moscow
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