Multiple molecular response columnar host system composed of rac-2-amino-1,2-diphenylethanol and 1-fluorenecarboxylic acid

Yoshitane Imai; Keiko Nagasaki; Katuzo Murata; Kakuhiro Kawaguchi; Takunori Harada; Yoko Nakano; Tomohiro Sato; Michiya Fujiki; Reiko Kuroda; Yoshio Matsubara

doi:10.1039/B806188M

Multiple molecular response columnar host system composed of rac-2-amino-1,2-diphenylethanol and 1-fluorenecarboxylic acid†

Yoshitane Imai,*^a Keiko Nagasaki,^a Katuzo Murata,^a Kakuhiro Kawaguchi,^a Takunori Harada,^b Yoko Nakano,^c Tomohiro Sato,^b Michiya Fujiki,^c Reiko Kuroda^bd and Yoshio Matsubara*^a

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^a Department of Applied Chemistry, Faculty of Science and Engineering, Kinki University, 3-4-1 Kowakae, Higashi-Osaka, Japan
E-mail: y-imai@apch.kindai.ac.jp, y-matsu@apch.kindai.ac.jp.

^b JST ERATO-SORST Kuroda Chiromorphology Team, 4-7-6 Komaba, Meguro-ku, Tokyo, Japan

^c Graduate School of Materials Science, Nara Institute of School and Technology, Takayama, Ikoma, Nara, Japan

^d Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo, Japan

Abstract

By using racemic (rac)-2-amino-1,2-diphenylethanol and achiral fluorescent 1-fluorenecarboxylic acid, a two-component columnar host system with multiple molecular response (guest-dependent spontaneous resolution and fluorescence) properties in the solid state was created.

CrystEngComm

Multiple molecular response columnar host system composed of rac-2-amino-1,2-diphenylethanol and 1-fluorenecarboxylic acid†

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Multiple molecular response columnar host system composed of rac-2-amino-1,2-diphenylethanol and 1-fluorenecarboxylic acid

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