Non-Ionic Deep Eutectic Liquids: Acetamide–Urea Derived Room Temperature Solvents

A family of non-ionic deep eutectic liquids has been developed based upon mixtures of solid N-alkyl derivatives of urea and acetamide that in some cases have melting points below room temperature. The eutectic behaviour and physical characteristics of a series of eleven eutectic mixtures are present...

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Detalles Bibliográficos
Autores principales: Suriyanarayanan, Subramanian, Olsson, Gustaf D., Kathiravan, Subban, Ndizeye, Natacha, Nicholls, Ian A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6627579/
https://www.ncbi.nlm.nih.gov/pubmed/31212745
http://dx.doi.org/10.3390/ijms20122857
Descripción
Sumario:A family of non-ionic deep eutectic liquids has been developed based upon mixtures of solid N-alkyl derivatives of urea and acetamide that in some cases have melting points below room temperature. The eutectic behaviour and physical characteristics of a series of eleven eutectic mixtures are presented, along with a molecular dynamics study-supported hypothesis for the origin of the non-ideal mixing of these substances. Their use as solvents in applications ranging from natural product extraction to organic and polymer synthesis are demonstrated.

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