Abstract
Two derivatives of adamantane benzenesulfamide have been synthesized and studied: N-adamantane-1-yl-2,4,6-trimethyl-benzenesulfamide (1) and N-adamantane-1-yl-4-methoxy-benzenesulfamide (2). Crystal structures 1 and 2 are solved using X-ray diffraction (XRD) analysis. The solubilities of compounds in a phosphate buffer solution with pH 7.4, 1-octanol, and n-hexane are determined at several temperature points using isothermal saturation. The values of Gibbs energy, enthalpy, and entropy of solubility of the compounds at 298 K are determined.
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Funding
This study was supported by the Ministry of Science and Higher Education of the Russian Federation (project no. 075-03-2020-223 (FSSF-2020-0017)) and within the State assignment (state registration no. 0089-2019-0011).
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Translated by Yu. Sin’kov
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Kovalchukova, O.V., Kazachenko, V.P., Tkachev, V.V. et al. Crystal Structure and Physicochemical Characteristics of Two Novel Adamantane Derivatives of Sulfonamides. Crystallogr. Rep. 66, 424–428 (2021). https://doi.org/10.1134/S1063774521030123
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DOI: https://doi.org/10.1134/S1063774521030123