Yoshimura, Yukihiro’s team published research in Journal of Molecular Liquids in 2019 | CAS: 174501-65-6

3-Butyl-1-methyl-1H-imidazol-3-ium tetrafluoroborate(cas: 174501-65-6) is a member of lonic liquids. A multidisciplinary study on lonic liquids is emerging, including chemistry, materials science, chemical engineering, and environmental science. More specifically, some important fundamental viewpoints are now different from the original concepts, as insights into the nature of lonic liquids become deeper. For example, the physicochemical properties of lonic liquids are now recognized as ranging broadly from the oft quoted “nonvolatile, non-flammable, and air and water stable” to those that are distinctly volatile, flammable, and unstable. Recommanded Product: 174501-65-6

In 2019,Journal of Molecular Liquids included an article by Yoshimura, Yukihiro; Mori, Takahiro; Kaneko, Kazuyoshi; Nogami, Koji; Takekiyo, Takahiro; Masuda, Yuichi; Shimizu, Akio. Recommanded Product: 174501-65-6. The article was titled 《Confirmation of local water structure confined in ionic liquids using H/D exchange》. The information in the text is summarized as follows:

We investigated the local structure of water mols. confined inside ionic liquid (IL) nanodomain structures of 1-butyl-3-methylimidazolium tetrafluoroborate, (abbreviated as [bmim][BF4]) using NMR and Raman spectroscopy to monitor H/D exchange reaction between H2O and D2O water mols. The results showed that fewer than 5 water mols. were probably present in the water domain of the IL nanospace at less than ∼60 water mol%, where the translational motion of water mols. was inhibited and proton exchange rate was highly restricted. These phenomena were attributed to the absence of bulk hydrogen-bonded network structures in the water domain. The H atoms of the HDO mol. tended to interact with BF-4 anions, whereas the D atoms of HDO interacted with the C2 atoms of the bmim+ cation. As a result, water mols. became trapped inside the IL framework, which is likely to be the main cause of the reduction in H/D exchange rate among water mols. in the mixture3-Butyl-1-methyl-1H-imidazol-3-ium tetrafluoroborate(cas: 174501-65-6Recommanded Product: 174501-65-6) was used in this study.

3-Butyl-1-methyl-1H-imidazol-3-ium tetrafluoroborate(cas: 174501-65-6) is a member of lonic liquids. A multidisciplinary study on lonic liquids is emerging, including chemistry, materials science, chemical engineering, and environmental science. More specifically, some important fundamental viewpoints are now different from the original concepts, as insights into the nature of lonic liquids become deeper. For example, the physicochemical properties of lonic liquids are now recognized as ranging broadly from the oft quoted “nonvolatile, non-flammable, and air and water stable” to those that are distinctly volatile, flammable, and unstable. Recommanded Product: 174501-65-6

Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem