Effect of methyl groups onto imidazolium cation ring on liquid crystallinity and ionic conductivity of amphiphilic ionic liquids
T Mukai, M Yoshio, T Kato, H Ohno
Index: Mukai, Tomohiro; Yoshio, Masafumi; Kato, Takashi; Ohno, Hiroyuki Chemistry Letters, 2004 , vol. 33, # 12 p. 1630 - 1631
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Citation Number: 49
Abstract
Phase transition behavior of imidazolium dodecylsulfonate was considerably affected by the introduction of methyl groups onto the imidazolium cation ring. Methyl group on the 2- position eliminated the liquid crystallinity. That on the 4-position was effective to suppress the crystallization.
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