著者

多賀 大起 舟橋 正浩

出版者

一般社団法人 日本液晶学会

雑誌

日本液晶学会討論会講演予稿集 2019年日本液晶学会討論会 (ISSN:18803490)

巻号頁・発行日

pp.3A05, 2019 (Released:2020-06-01)

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We have developed novel functional materials by coupling electronic transport with ionic conductivity in nanosegregated liquid-crystalline (LC) systems. In this study, a polymerizable LC perylene bisimide derivatives 1 and 2 bearing two cyclotetrasiloxane rings and an aza-crown ether unit complexing with ionic species were synthesized. The compounds were complexed with sodium trifluoromethanesulfonate (TfONa) and potassium trifluoromethanesulfonate (TfOK). PTCBI-n/TfONa exhibited an increased phase transition temperature compared to PTCBI-n (n