Deep eutectic solvents functionalized polymers for easily and efficiently promoting biocatalysis

Li, Liteng; Liu, Kaijing; Xing, Hanli; Li, Xiaofang; Zhang, Qiangguo; Han, Dandan; He, Hongyan; Yan, Hongyuan; Tang, Boming

doi:10.1016/j.jcat.2019.05.006

Cited by 29 publications

(5 citation statements)

References 58 publications

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“…[7] Natural products or compounds were introduced to DES for better environmental impacts with low toxicity and high biodegradability. [8,9] This recently discovered category was named natural DES (NADES), which has aroused great interest in many fields such as analytical chemistry, [10,11] catalysis, [12] biomass pretreatment, [13] material science, [14][15][16] and drug delivery. [17] The viscosity of DES plays an important role in determining how they are used industrially.…”

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confidence: 99%

A Theoretical Study on Terpene‐Based Natural Deep Eutectic Solvent: Relationship between Viscosity and Hydrogen‐Bonding Interactions

et al. 2021

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The aim of this work is to shed light on the origins of unique properties by studying the relationship between viscosity and hydrogen‐bonding interactions of terpene‐based natural deep eutectic solvents (NADES). Five systems including camphor/formic acid, menthol/acetic acid, menthol/β‐citronellol, menthol/lactic acid, and thymol/β‐citronellol are prepared (molar ratio 1:1). Their structures and nature of the associated hydrogen bonds are investigated through multiple methods and theories. The viscosity of NADES is consistent with the product of hydrogen‐bond number and lifetime. Through visualization of non‐covalent interactions, terpene‐acid‐based NADES with single sites show the lowest viscosity among the studied systems because of weak and unstable hydrogen bonding. Inversely, multi‐site terpene‐acid‐based NADES possess relatively high viscosity. Owing to the stability of hydrogen bonds in the network, the terpene‐terpene‐based system is in the middle level of viscosity. In‐depth analysis of these hydrogen bonds shows that they can be classified as “weak to medium” and are mainly derived from electrostatic interactions. Moreover, there is an obvious connection between viscosity and hydrogen‐bonding strength (integrated core‐valence bifurcation index) in the networks. The discovery of intrinsic rules between viscosity and hydrogen‐bonding interactions is beneficial for the design of novel low‐viscosity NADES in the future.

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confidence: 99%

A Theoretical Study on Terpene‐Based Natural Deep Eutectic Solvent: Relationship between Viscosity and Hydrogen‐Bonding Interactions

et al. 2021

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“…Several ChCl-based DESs have been designed to be used as plasticizers for producing polymers [ 189 , 190 , 191 , 192 ]. DESs functionalized polymers have been reported for easy and efficient biocatalysis [ 193 ]. The poly(vinyl pyrrolidone DES)s were obtained to determine the best L-asparaginase absorption.…”

Section: Design Strategy and Application Of Des For Nanomaterials Fab...mentioning

confidence: 99%

Design Strategy and Application of Deep Eutectic Solvents for Green Synthesis of Nanomaterials

et al. 2023

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The first report of deep eutectic solvents (DESs) was released in 2003 and was identified as a new member of ionic liquid (IL), involving innovative chemical and physical characteristics. Using green solvent technology concerning economical, practical, and environmental aspects, DESs open the window for sustainable development of nanomaterial fabrication. The DESs assist in different fabrication processes and design nanostructures with specific morphology and properties by tunable reaction conditions. Using DESs in synthesis reactions can reduce the required high temperature and pressure conditions for decreasing energy consumption and the risk of environmental contamination. This review paper provides the recent applications and advances in the design strategy of DESs for the green synthesis of nanomaterials. The strategy and application of DESs in wet-chemical processes, nanosize reticular material fabrication, electrodeposition/electrochemical synthesis of nanostructures, electroless deposition, DESs based nano-catalytic and nanofluidic systems are discussed and highlighted in this review.

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“…The protein bovine haemoglobin (BHb) has also been used as a template for preparation of magnetic nanoparticles with surface-grafted MIPs through polymerization in a MAA:ChCl DES [ 131 ]; the adsorption capability of these particles for selective recognition of BHb was up to a factor of four greater than those prepared in the absence of a templating agent. The polymerization of vinyl pyrrolidone (VP) and malonic acid in various ChCl-based DES systems in the presence of l -asparaginase (L-ASP) as a templating agent has also been performed [ 132 ] to prepare biocompatible MIPs based on magnetic separation.…”

Section: Des Systems In Polymer and Materials Sciencementioning

confidence: 99%

Greener, Faster, Stronger: The Benefits of Deep Eutectic Solvents in Polymer and Materials Science

Nahar

Thickett

2021

Polymers

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Deep eutectic solvents (DESs) represent an emergent class of green designer solvents that find numerous applications in different aspects of chemical synthesis. A particularly appealing aspect of DES systems is their simplicity of preparation, combined with inexpensive, readily available starting materials to yield solvents with appealing properties (negligible volatility, non-flammability and high solvation capacity). In the context of polymer science, DES systems not only offer an appealing route towards replacing hazardous volatile organic solvents (VOCs), but can serve multiple roles including those of solvent, monomer and templating agent—so called “polymerizable eutectics.” In this review, we look at DES systems and polymerizable eutectics and their application in polymer materials synthesis, including various mechanisms of polymer formation, hydrogel design, porous monoliths, and molecularly imprinted polymers. We provide a comparative study of these systems alongside traditional synthetic approaches, highlighting not only the benefit of replacing VOCs from the perspective of environmental sustainability, but also the materials advantage with respect to mechanical and thermal properties of the polymers formed.

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Deep eutectic solvents functionalized polymers for easily and efficiently promoting biocatalysis

Cited by 29 publications

References 58 publications

A Theoretical Study on Terpene‐Based Natural Deep Eutectic Solvent: Relationship between Viscosity and Hydrogen‐Bonding Interactions

A Theoretical Study on Terpene‐Based Natural Deep Eutectic Solvent: Relationship between Viscosity and Hydrogen‐Bonding Interactions

Design Strategy and Application of Deep Eutectic Solvents for Green Synthesis of Nanomaterials

Greener, Faster, Stronger: The Benefits of Deep Eutectic Solvents in Polymer and Materials Science

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