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.
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Original Russian Text © L.I. Demina, L.G. Kuz’mina, S.V. Demin, N.A. Shokurova, V.I. Zhilov, A.Yu. Tsivadze, 2017, published in Zhurnal Neorganicheskoi Khimii, 2017, Vol. 62, No. 11, pp. 1535–1543.
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Demina, L.I., Kuz’mina, L.G., Demin, S.V. et al. Study of lithium complexes with benzo-15-crown-5 ether by X-ray diffraction and IR spectroscopy. Russ. J. Inorg. Chem. 62, 1536–1543 (2017). https://doi.org/10.1134/S0036023617110031
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DOI: https://doi.org/10.1134/S0036023617110031