Abstract
Ethyl-2-amino-2-bis(3,5-di-tert-butyl-4-hydroxybenzyl)ethanoate is prepared, its molecular and crystal structures are studied. The H-bond system in the crystals of compounds containing sterically hindered phenolic groups is analyzed. It is shown that a disproportion of proton-donor and proton-accepting groups in crystals may lead to the formation of an H-bond system in which hydroxyl and amino groups are not involved in hydrogen bonding.
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Russian Text © The Author(s), 2024, published in Zhurnal Strukturnoi Khimii, 2024, Vol. 65, No. 2, 121969.https://doi.org/10.26902/JSC_id121969
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Litvinov, I.A., Bukharov, S.V., Tagasheva, R.G. et al. Molecular and Crystal Structures of Ethyl-2-Amino-2-Bis(3,5-di-Tert-Butyl-4-Hydroxybenzyl)Ethanoate. Hydrogen Bonds in the Crystals of Sterically Hindered Phenols. J Struct Chem 65, 281–288 (2024). https://doi.org/10.1134/S0022476624020069
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DOI: https://doi.org/10.1134/S0022476624020069