Time-Dependent Hydrogen Bond Network Formation in Glycerol-Based Deep Eutectic Solvents

被引：0
|
作者：
Dziubinska-Kuehn, Katarzyna [1 ,2 ]
Pupier, Marion [3 ]
Matysik, Joerg [2 ]
Viger-Gravel, Jasmine [3 ]
Karg, Beatrice [1 ,4 ]
Kowalska, Magdalena [1 ]
机构：
[1] CERN, Esplanade Particules 1, CH-1211 Geneva, Switzerland
[2] Univ Leipzig, Inst Analyt Chem, D-04103 Leipzig, Germany
[3] Univ Geneva, Dept Organ Chem, CH-1211 Geneva, Switzerland
[4] Univ Geneva, Dept Nucl & Particle Phys, CH-1211 Geneva, Switzerland
来源：
CHEMPHYSCHEM | 2022年 / 23卷 / 10期
基金：
欧洲研究理事会;
关键词：
deep eutectic solvents; NMR spectroscopy; structural analysis; solute structure; kinetics; CHOLINE CHLORIDE; AQUEOUS MIXTURES; RELAXATION DYNAMICS; REFRACTIVE-INDEXES; CROSS-RELAXATION; ETHYLENE-GLYCOL; WATER MIXTURES; IONIC LIQUIDS; TEMPERATURE; DENSITIES;
D O I：
10.1002/cphc.202100806
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Over the last few years, Deep Eutectic Solvents have gained popularity as a novel class of green solvents, due to their feasible synthesis and overall low production costs. The properties of glycerol (Gly)-based Deep Eutectic Solvents are frequently associated with the formation of an extended hydrogen bond network. In this study, two-dimensional Nuclear Magnetic Resonance (NMR) spectroscopy is employed to analyse the effect of glycerol oversaturation of the hydrogen bond acceptor, choline chloride (ChCl) on the structural arrangement of glyceline (molar ratio 1 : 2 ChCl:Gly), selected to represent Gly-based Deep Eutectic Solvents. The rearrangement of glycerol molecules, additionally trapping water molecules inside of isolated clusters, is revealed during a time-resolved analysis, performed in the presence of various fractions of water added to solvent. 200 % oversaturated Deep Eutectic Solvent (1 : 4 ChCl:Gly) is found to be a suitable cryoprotectant candidate, based on the revealed glycerol-water interactions.
引用
收藏
页数：10
相关论文
共 50 条
  • [31] Pyridine derivatives as hydrogen bond acceptors to prepare deep eutectic solvents for ammonia storage
    Wang, Qinghua
    Wen, Hong
    Wang, Yun
    Li, Zhiwei
    Hao, Jingai
    Wei, Li
    Zhai, Shangru
    Xiao, Zuoyi
    An, Qingda
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2024, 50 : 1489 - 1501
  • [32] Polymer solvation in choline chloride deep eutectic solvents modulated by the hydrogen bond donor
    Stefanovic, Ryan
    Webber, Grant B.
    Page, Alister J.
    JOURNAL OF MOLECULAR LIQUIDS, 2019, 279 : 584 - 593
  • [33] The effect of pH and hydrogen bond donor on the dissolution of metal oxides in deep eutectic solvents
    Pateli, Ioanna M.
    Thompson, Dana
    Alabdullah, Sahar S. M.
    Abbott, Andrew P.
    Jenkin, Gawen R. T.
    Hartley, Jennifer M.
    GREEN CHEMISTRY, 2020, 22 (16) : 5476 - 5486
  • [34] Insights into the Hydrogen Bond Interactions in Deep Eutectic Solvents Composed of Choline Chloride and Polyols
    Wang, Huiyong
    Liu, Shuyan
    Zhao, Yuling
    Wang, Jianji
    Yu, Zhiwu
    ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2019, 7 (08) : 7760 - 7767
  • [35] Pyridine derivatives as hydrogen bond acceptors to prepare deep eutectic solvents for ammonia storage
    Wang, Qinghua
    Wen, Hong
    Wang, Yun
    Li, Zhiwei
    Hao, Jingai
    Wei, Li
    Zhai, Shangru
    Xiao, Zuoyi
    An, Qingda
    International Journal of Hydrogen Energy, 2024, 50 : 1489 - 1501
  • [36] Nanostructure, hydrogen bonding and rheology in choline chloride deep eutectic solvents as a function of the hydrogen bond donor
    Stefanovic, Ryan
    Ludwig, Michael
    Webber, Grant B.
    Atkin, Rob
    Page, Alister J.
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2017, 19 (04) : 3297 - 3306
  • [37] Hydrogen Bond Donor/Acceptor Cosolvent-Modified Choline Chloride-Based Deep Eutectic Solvents
    Pandey, Ashish
    Bhawna
    Dhingra, Divya
    Pandey, Siddharth
    JOURNAL OF PHYSICAL CHEMISTRY B, 2017, 121 (16): : 4202 - 4212
  • [38] A Systematic Study on the Role of Hydrogen Bond Donors in Dictating the Dynamics of Choline-Based Deep Eutectic Solvents
    Chowdhury, Tubai
    Chatterjee, Srijan
    Deshmukh, Samadhan H.
    Bagchi, Sayan
    JOURNAL OF PHYSICAL CHEMISTRY B, 2023, 127 (33): : 7299 - 7308
  • [39] Simple Green Routes for Metal-Bixin Complexes Synthesis Using Glycerol-Based Deep Eutectic Solvent
    Rahmalia, Winda
    Shofiyani, Anis
    Sutiknyawati, Yohana
    Septiani, Septiani
    INDONESIAN JOURNAL OF CHEMISTRY, 2022, 22 (06) : 1759 - 1767
  • [40] A density model for screening hydrogen bond donors to improve the efficiency of hydrophobic deep eutectic solvents
    Xu, Chengjin
    Wang, Hongfei
    NEW JOURNAL OF CHEMISTRY, 2024, 48 (03) : 1350 - 1358
12345