Quest for Green‐Solvent Design: From Hydrophilic to Hydrophobic (Deep) Eutectic Solvents
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- Catarina Florindo
- Centro de Química Estrutural Instituto Superior Técnico Universidade de Lisboa Avenida Rovisco Pais 1049-001 Lisboa Portugal
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- Luís C. Branco
- REQUIMTE, Faculdade de Ciências e Tecnologia Universidade Nova de Lisboa Campus da Caparica 2829-516 Caparica Portugal
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- Isabel M. Marrucho
- Centro de Química Estrutural Instituto Superior Técnico Universidade de Lisboa Avenida Rovisco Pais 1049-001 Lisboa Portugal
書誌事項
- 公開日
- 2019-04-08
- 権利情報
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- http://onlinelibrary.wiley.com/termsAndConditions#vor
- DOI
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- 10.1002/cssc.201900147
- 公開者
- Wiley
この論文をさがす
説明
<jats:title>Abstract</jats:title><jats:p>Deep eutectic solvents (DESs) consist of a mixture of two or more solid components, which gives rise to a lower melting point compared to the starting materials. Until recently only hydrophilic DESs were available, and despite their revolutionary role in the alternative‐solvents field, important issues in chemistry, and chemical engineering (such as water‐related problems and the replacement of toxic volatile organic compounds) could not be tackled. Hydrophobic (deep)—here in parenthesis due to the different depths of the eutectic melting points—eutectic solvents are a subclass of DESs where both components are hydrophobic. The low toxicity, high biodegradability, and straightforward preparation without further purification steps of naturally occurring low‐cost compounds are among the key advantages. Although research on hydrophobic DESs is scarce (the first report was only published in 2015), some interesting features and applications have been reported and deserve to be evaluated and comparisons established. This Minireview is divided into two parts: The first part provides a brief general introduction to DESs and the second part discusses the nomenclature using solid–liquid phase diagram analysis, chemical stability, thermophysical properties comparison, and finally the most important emerging fields of application.</jats:p>
収録刊行物
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- ChemSusChem
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ChemSusChem 12 (8), 1549-1559, 2019-04-08
Wiley
