Coordination compound of samarium(III) with acylhydrazone of N-(2-hydroxyphenyl)iminodiacetic acid and 5-hydroxy-3-methyl-1-phenyl-4-formylpyrazole
- Authors: Shul’gin V.F.1, Bekirova Z.Z.1, Aleksandrov G.G.2, Eremenko I.L.2
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Affiliations:
- Vernadsky Crimean Federal University
- Kurnakov Institute of General and Inorganic Chemistry
- Issue: Vol 57, No 8 (2016)
- Pages: 1684-1687
- Section: Brief Communications
- URL: https://bakhtiniada.ru/0022-4766/article/view/160517
- DOI: https://doi.org/10.1134/S002247661608028X
- ID: 160517
Cite item
Abstract
The structure of a samarium(III) complex with acylhydrazone of N-(2-hydroxyphenyl)iminodiacetic acid and 5-hydroxy-3-methyl-1-phenyl-4-formylpyrazole (Н5L) of the composition [Sm2(Н3L)3]·С2Н5ОН··10Н2О has been determined by single crystal X-ray diffraction. It has been found that in the dinuclear complex the coordination polyhedra have the geometry of a slightly distorted tri-capped trigonal prism and are linked with three iminodimethylene bridges arranged in a triple helix.
About the authors
V. F. Shul’gin
Vernadsky Crimean Federal University
Author for correspondence.
Email: shulvic@gmail.com
Russian Federation, Simferopol, Crimea Republic
Z. Z. Bekirova
Vernadsky Crimean Federal University
Email: shulvic@gmail.com
Russian Federation, Simferopol, Crimea Republic
G. G. Aleksandrov
Kurnakov Institute of General and Inorganic Chemistry
Email: shulvic@gmail.com
Russian Federation, Moscow
I. L. Eremenko
Kurnakov Institute of General and Inorganic Chemistry
Email: shulvic@gmail.com
Russian Federation, Moscow
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