CAJ | 학술논문

本文设计合成了一种新型疏水性离子液体——3-甲基-N-丁基吡啶甲基磺酸酰亚胺盐（[C4M3Py][NTf2]）,并进行了表征,测量了这种离子液体分别与甲醇、乙醇、异丙醇所组成的3种混合体系的电导率值。结果显示混合体系的电导率与纯离子液体的电导率相比有显著的增大趋势,三种混合体系的电导率强度顺序为k（[C4M3Py][NTf2]＋甲醇）〉k（[C4M3Py][NTf2]＋乙醇）〉k（[C4M3Py][NTf2]＋异丙醇）,并用Castell-Amis经验方程对离子液体浓度与混合体系电导率之间的关系进行了描述。
본문설계합성료일충신형소수성리자액체——3-갑기-N-정기필정갑기광산선아알염（[C4M3Py][NTf2]）,병진행료표정,측량료저충리자액체분별여갑순、을순、이병순소조성적3충혼합체계적전도솔치。결과현시혼합체계적전도솔여순리자액체적전도솔상비유현저적증대추세,삼충혼합체계적전도솔강도순서위k（[C4M3Py][NTf2]＋갑순）〉k（[C4M3Py][NTf2]＋을순）〉k（[C4M3Py][NTf2]＋이병순）,병용Castell-Amis경험방정대리자액체농도여혼합체계전도솔지간적관계진행료묘술。
A novel hydrophobic ionic liquid N-butyl-3-methyl pyridinium bis（trifluoromethylsulfonyl）imide（[C4M3Py][NTf2]） is synthesized and characterized.The electrical conductivities of three binary sys-tems composed of the ionic liquid and methanol,ethanol,and isopropanol are determined respectively.The re-sults show the electrical conductivities of the binary systems are greater than that of the pure ionic liquid and thestrength sequence of the conductivities is： k（[C4M3Py][NTf2]＋ methanol） k（[C4M3Py][NTf2 ＋ etha-nol） k（[C4M3Py][NTf2 ＋ isopropanol）.The relationship between the ionic liquid concentrations and theconductivities of the mixed systems is described by an empirical Castell-Amisequation.