Email this article Study of lithium complexes with benzo-15-crown-5 ether by X-ray diffraction and IR spectroscopy
- Authors: Demina L.I.1,2, Kuz’mina L.G.2, Demin S.V.1,2, Shokurova N.A.1, Zhilov V.I.1,2, Tsivadze A.Y.1,2
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Affiliations:
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Kurnakov Institute of General and Inorganic Chemistry
- Issue: Vol 62, No 11 (2017)
- Pages: 1536-1543
- Section: Physical Chemistry of Solutions
- URL: https://journal-vniispk.ru/0036-0236/article/view/168193
- DOI: https://doi.org/10.1134/S0036023617110031
- ID: 168193
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Abstract
The complex formation of lithium with benzo-15-crown-5 (B15C5) was investigated. The complexes LiB15C5H2OX, where X = Cl− (1), I− (2), (3), (5), and LiBF4B15C5 (4) were synthesized and studied by IR spectroscopy. Complexes 1–4 were examined by X-ray diffraction. According to IR spectroscopy data, the crown ether conformation changes upon dissolution. The interaction of the extracted complex with the solvent was identified.
About the authors
L. I. Demina
Frumkin Institute of Physical Chemistry and Electrochemistry; Kurnakov Institute of General and Inorganic Chemistry
Email: zhilov@igic.ras.ru
Russian Federation, Moscow, 119071; Moscow, 119991
L. G. Kuz’mina
Kurnakov Institute of General and Inorganic Chemistry
Email: zhilov@igic.ras.ru
Russian Federation, Moscow, 119991
S. V. Demin
Frumkin Institute of Physical Chemistry and Electrochemistry; Kurnakov Institute of General and Inorganic Chemistry
Email: zhilov@igic.ras.ru
Russian Federation, Moscow, 119071; Moscow, 119991
N. A. Shokurova
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: zhilov@igic.ras.ru
Russian Federation, Moscow, 119071
V. I. Zhilov
Frumkin Institute of Physical Chemistry and Electrochemistry; Kurnakov Institute of General and Inorganic Chemistry
Author for correspondence.
Email: zhilov@igic.ras.ru
Russian Federation, Moscow, 119071; Moscow, 119991
A. Yu. Tsivadze
Frumkin Institute of Physical Chemistry and Electrochemistry; Kurnakov Institute of General and Inorganic Chemistry
Email: zhilov@igic.ras.ru
Russian Federation, Moscow, 119071; Moscow, 119991
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