Phase behavior and heat capacities of biocompatible ionic liquids and low-temperature molten salts

0549825 - FZÚ 2022 RIV US eng J - Journal Article
Kocian, Š. - Štejfa, V. - Rohlíček, Jan - Červinka, C.
Phase behavior and heat capacities of biocompatible ionic liquids and low-temperature molten salts.
Crystal Growth & Design. Roč. 21, č. 12 (2021), s. 6810-6823. ISSN 1528-7483. E-ISSN 1528-7505
R&D Projects: GA MŠMT(CZ) EF16_019/0000760
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : ionic liquids * biocompatible solvents * thermophysical properties, * crystal structure * X-ray diffraction
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 4.010, year: 2021
Method of publishing: Limited access
https://doi.org/10.1021/acs.cgd.1c00760

The perception of ionic liquids as green materials should not be overgeneralized due to the prevalence of severely toxic polyfluorinated or alkylated heterocyclic cations in current ionic liquids. The development of smart biocompatible solvents, potentially replacing the present synthetic ionic liquids, should also include thorough investigations of their phase behavior and thermophysical properties. The aims of this study are 2-fold: (i) turning the attention of the crystallographic community to the importance of both structural and thermal analysis in development of new solvents and (ii) turning the attention of the biocompatibleionic-liquids community to the importance of critically assessed and highly accurate thermophysical data. This study focuses on 15 biocompatible ionic liquids, derived mostly from selected proteinogenic amino acids and choline.
Permanent Link: http://hdl.handle.net/11104/0325724