School of Natural Sciences , California State University , Monterey Bay, 100 Campus Center , Seaside , California 93955 , United States.
Hartnell College , 411 Central Avenue , Salinas , California 93901 , United States.
J Phys Chem B. 2019 Jun 27;123(25):5302-5306. doi: 10.1021/acs.jpcb.8b12322. Epub 2019 Jun 18.
Deep eutectic solvents (DESs) have potential as designer media whose physical, chemical, electrochemical, and spectroscopic properties are easily and broadly tuned. Due to the ubiquity of water and the hygroscopic nature of many DES components, it is important to understand how water affects DESs both on the nanoscale and in the bulk. Here, we present a study of the physical properties of DES/water mixtures. We found that water appears to form a ternary DES when mixed with 2:1 urea/ChCl.
深共熔溶剂 (DESs) 具有作为设计介质的潜力，其物理、化学、电化学和光谱性质可以轻松且广泛地进行调节。由于水的普遍性以及许多 DES 成分的吸湿性，了解水在纳米尺度和本体中如何影响 DES 非常重要。在这里，我们研究了 DES/水混合物的物理性质。我们发现，当水与 2:1 的尿素/氯化胆碱混合时，水似乎形成了三元 DES。
