A quantum mechanical study of alkylimidazolium halide ionic liquids was written by Li, Wei;Qi, Chuansong;Rong, Hua;Wu, Xinmin;Gong, Liangfa. And the article was included in Chemical Physics Letters in 2012.Application In Synthesis of 1-ethyl-2,3-dimethylimidazolium chloride This article mentions the following:
Thirty imidazolium (IM) halide compounds were studied using DFT methods (B3LYP, B3P86, and PBE1PBE1) methods. Geometry optimization and interaction energy calculations were performed using the B3LYP/6-311++G(d,p) method for ions composed of one alkylimidazolium cation and two or three halogen anions. The obtained structures were consistent with exptl. results. In addition, a linear correlation between m.ps. and interaction energies was obtained for the compounds studied, and this relationship was consistent with that obtained for amino acid cation based ionic liquids In the experiment, the researchers used many compounds, for example, 1-ethyl-2,3-dimethylimidazolium chloride (cas: 92507-97-6Application In Synthesis of 1-ethyl-2,3-dimethylimidazolium chloride).
1-ethyl-2,3-dimethylimidazolium chloride (cas: 92507-97-6) belongs to imidazole derivatives. The solubility of imidazoles in ethers is lower than that in alcohols and decreases with increasing chain length of the ethers . In contrast, the solubility of benzimidazoles in alcohols (C3鈥揅6) is higher than in water and generally decreases with a This ring system is present in important biological building blocks, such as histidine and the related hormone histamine.Application In Synthesis of 1-ethyl-2,3-dimethylimidazolium chloride
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem