Обзорная статья

Deep Eutectic Solvents: A Review of Fundamentals and Applications

Benworth HansenDepartment of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee37996-2200, United StatesStephanie SpittleDepartment of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee37996-2200, United StatesBrian ChenDepartment of Chemical and Biomolecular Engineering, Case Western Reserve University, Cleveland, Ohio 44106, United StatesDerrick PoeDepartment of Chemical and Biomolecular Engineering, University of Notre Dame, Notre Dame, Indiana 46556, United StatesYong ZhangDepartment of Chemical and Biomolecular Engineering, University of Notre Dame, Notre Dame, Indiana 46556, United StatesJeffrey M. KleinDepartment of Chemical and Biomolecular Engineering, Case Western Reserve University, Cleveland, Ohio 44106, United StatesAlexandre HortonDepartment of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee37996-2200, United StatesLaxmi AdhikariDepartment of Chemistry, University of Missouri−Columbia, Columbia, Missouri 65211, United StatesTamar ZelovichDepartment of Chemistry, New York University, New York, New York 10003, United StatesBrian DohertyDepartment of Chemistry, New York University, New York, New York 10003, United StatesBurcu GurkanDepartment of Chemical and Biomolecular Engineering, Case Western Reserve University, Cleveland, Ohio 44106, United StatesEdward J. MaginnDepartment of Chemical and Biomolecular Engineering, University of Notre Dame, Notre Dame, Indiana 46556, United StatesArthur J. RagauskasDepartment of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee37996-2200, United StatesMark DadmunDepartment of Chemistry, University of Tennessee, Knoxville, Tennessee 37916, United StatesThomas A. ZawodzinskiDepartment of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee37996-2200, United StatesGary A. BakerDepartment of Chemistry, University of Missouri−Columbia, Columbia, Missouri 65211, United StatesMark E. TuckermanDepartment of Chemistry, New York University, New York, New York 10003, United StatesRobert F. SavinellDepartment of Chemical and Biomolecular Engineering, Case Western Reserve University, Cleveland, Ohio 44106, United StatesJoshua SangoroDepartment of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee37996-2200, United States

2020en

ABI

Аннотация

Deep eutectic solvents (DESs) are an emerging class of mixtures characterized by significant depressions in melting points compared to those of the neat constituent components. These materials are promising for applications as inexpensive "designer" solvents exhibiting a host of tunable physicochemical properties. A detailed review of the current literature reveals the lack of predictive understanding of the microscopic mechanisms that govern the structure-property relationships in this class of solvents. Complex hydrogen bonding is postulated as the root cause of their melting point depressions and physicochemical properties; to understand these hydrogen bonded networks, it is imperative to study these systems as dynamic entities using both simulations and experiments. This review emphasizes recent research efforts in order to elucidate the next steps needed to develop a fundamental framework needed for a deeper understanding of DESs. It covers recent developments in DES research, frames outstanding scientific questions, and identifies promising research thrusts aligned with the advancement of the field toward predictive models and fundamental understanding of these solvents.

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Идентификаторы

DOI: 10.1021/acs.chemrev.0c00385

Цитирования и источники

Цитирований: 3Использованных источников: 0

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