Biocompatible choline based ionic salts: Solubility in short-chain alcohols

J.M. Lopes, A.B. Paninho, M.F. Môlho, A.V.M. Nunes, A. Rocha, N.M.T. Lourenço, V. Najdanovic-Visak

Research output: Contribution to journalArticle

Abstract

In this work, we report data on solubility of choline chloride and choline acetate in short-chain linear alcohols (ethanol, 1-propanol and 1-butanol) at various temperatures. Furthermore, we synthesize two choline derivatives: hydrogen choline chloride glutarate ([CholGlut][Cl]) and hydrogen choline chloride succinate ([CholSucc][Cl]). Their characterization and solubility in short-chain alcohols as a function of temperature are also included. Activity coefficients were calculated and their comparisons with ideal solutions were discussed. The experimental data were correlated successfully by means of the semi-empirical Grant equation.
Original languageEnglish
Pages (from-to)99-105
JournalJournal of Chemical Thermodynamics
Volume67
DOIs
Publication statusPublished - 1 Dec 2013

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choline
Choline
alcohols
Alcohols
solubility
Solubility
Salts
salts
chlorides
Hydrogen
Glutarates
1-Propanol
1-Butanol
Activity coefficients
Succinic Acid
Propanol
hydrogen
Butenes
acetates
Acetates

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Lopes, J. M., Paninho, A. B., Môlho, M. F., Nunes, A. V. M., Rocha, A., Lourenço, N. M. T., & Najdanovic-Visak, V. (2013). Biocompatible choline based ionic salts: Solubility in short-chain alcohols. Journal of Chemical Thermodynamics, 67, 99-105. https://doi.org/10.1016/j.jct.2013.07.025
Lopes, J.M. ; Paninho, A.B. ; Môlho, M.F. ; Nunes, A.V.M. ; Rocha, A. ; Lourenço, N.M.T. ; Najdanovic-Visak, V. / Biocompatible choline based ionic salts: Solubility in short-chain alcohols. In: Journal of Chemical Thermodynamics. 2013 ; Vol. 67. pp. 99-105.
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Lopes, JM, Paninho, AB, Môlho, MF, Nunes, AVM, Rocha, A, Lourenço, NMT & Najdanovic-Visak, V 2013, 'Biocompatible choline based ionic salts: Solubility in short-chain alcohols', Journal of Chemical Thermodynamics, vol. 67, pp. 99-105. https://doi.org/10.1016/j.jct.2013.07.025

Biocompatible choline based ionic salts: Solubility in short-chain alcohols. / Lopes, J.M.; Paninho, A.B.; Môlho, M.F.; Nunes, A.V.M.; Rocha, A.; Lourenço, N.M.T.; Najdanovic-Visak, V.

In: Journal of Chemical Thermodynamics, Vol. 67, 01.12.2013, p. 99-105.

Research output: Contribution to journalArticle

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T1 - Biocompatible choline based ionic salts: Solubility in short-chain alcohols

AU - Lopes, J.M.

AU - Paninho, A.B.

AU - Môlho, M.F.

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AU - Rocha, A.

AU - Lourenço, N.M.T.

AU - Najdanovic-Visak, V.

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Lopes JM, Paninho AB, Môlho MF, Nunes AVM, Rocha A, Lourenço NMT et al. Biocompatible choline based ionic salts: Solubility in short-chain alcohols. Journal of Chemical Thermodynamics. 2013 Dec 1;67:99-105. https://doi.org/10.1016/j.jct.2013.07.025