Issue 7, 2009
From the journal:

CrystEngComm

Conformational and color polymorphism of achiral 2-methyl-3-(2-naphthalenylthio)-1,4-naphthalenedione†

Yoshitane Imai,*a   Takafumi Kinuta,a   Keiko Nagasaki,a   Takunori Harada,b   Tomohiro Sato,b   Nobuo Tajima,c   Yoh Sasaki,a   Reiko Kurodabd  and  Yoshio Matsubara*a  

* Corresponding authors

a Department of Applied Chemistry, Faculty of Science and Engineering, Kinki University, 3-4-1 Kowakae, Higashi-Osaka, 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 First-Principles Simulation Group, Computational Materials Science Center, NIMS, Sengen, Tsukuba, Ibaraki, Japan

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

Abstract

An achiral compound, 2-methyl-3-(2-naphthalenylthio)-1,4-naphthalenedione, shows conformational and color polymorphism, and each polymorph shows different optical properties and can be controlled by changing crystallization conditions.

Graphical abstract: Conformational and color polymorphism of achiral 2-methyl-3-(2-naphthalenylthio)-1,4-naphthalenedione

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Article information

DOI
https://doi.org/10.1039/B900806C
Article type
Communication
Submitted
14 Jan 2009
Accepted
08 Apr 2009
First published
14 May 2009

CrystEngComm, 2009,11, 1223-1226

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Conformational and color polymorphism of achiral 2-methyl-3-(2-naphthalenylthio)-1,4-naphthalenedione

Y. Imai, T. Kinuta, K. Nagasaki, T. Harada, T. Sato, N. Tajima, Y. Sasaki, R. Kuroda and Y. Matsubara, CrystEngComm, 2009, 11, 1223 DOI: 10.1039/B900806C

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