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Cited by 309

The DOI matches its Crossref record; 44 of the 44 references it cites were found in a registry or an index.

Physical properties of ethylene glycol-based deep eutectic solvents

Ibrahim, Rusul Khaleel, Hayyan, Maan, AlSaadi, Mohammed Abdulhakim, Ibrahim, Shaliza, Hayyan, Adeeb, Hashim, Mohd Ali·2019·Journal of Molecular Liquids
DOI 10.1016/j.molliq.2018.12.032
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Abstract

Abstract Deep eutectic solvents (DESs) have been widely recognized as ionic liquids (ILs) analogues due to their low production cost and superior favorable properties over conventional ILs. Studying the physical properties of these solvents will contribute to design processes involving DESs. In this study, five DESs have been successfully prepared using ethylene glycol (EG) as hydrogen bond donor (HBD) with N,N‑diethylethanolammonium chloride (DAC), benzyltriphenylphosphonium chloride (BTPC), choline chloride (ChCl), methyltriphenylphosphonium bromide (MTPB) and tetra‑n‑butylammonium bromide (TBAB) as salts. The freezing point of each of the five studied DESs was measured using Differential Scanning Calorimetry (DSC) and the DES functional groups were identified using the Fourier transform infrared (FTIR) spectroscopy. Moreover, the viscosity, density, electrical conductivity and surface tension were measured at a temperature range of 293.15–353.15 K and they were highly affected by the variation of the temperature. It is worth mentioning that the studied DESs showed many physical characteristics similar to that of ILs, which boost their possibilities to be employed in interdisciplinary domains.

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Metadata

Authors
Ibrahim, R. K., Hayyan, M., AlSaadi, M. A., Ibrahim, S., Hayyan, A., & Hashim, M. A.
Venue
Journal of Molecular Liquids
Publisher
Elsevier BV
Published
2019-02
Volume
276
Pages
794-800
ISSN
0167-7322 (ISSN-L)
DOI
10.1016/j.molliq.2018.12.032
OpenAlex
W2904364973
Cited by
309
References
44
FWCI
3.56
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Physical properties of ethylene glycol-based deep eutectic solvents. https://app.cochat.ai/papers/10.1016/j.molliq.2018.12.032
The paper
Ibrahim, R. K., Hayyan, M., AlSaadi, M. A., Ibrahim, S., Hayyan, A., & Hashim, M. A. (2019). Physical properties of ethylene glycol-based deep eutectic solvents. Journal of Molecular Liquids. https://doi.org/10.1016/j.molliq.2018.12.032

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.