Solvent-induced crystalline-state emission and multichromism of a bent π-surface system composed of dibenzocyclooctatetraene units

Tomohiko Nishiuchi, Keita Tanaka, Yoshiyuki Kuwatani, Jooyoung Sung, Tohru Nishinaga, Dongho Kim, Masahiko Iyoda

Research output: Contribution to journalArticle

42 Citations (Scopus)

Abstract

All bent out of shape: The solvent of crystallization effectively enhances the emission of flexible, bent, π-conjugated molecules in the crystalline state owing to control of the packing of the molecules in the structure. Multichromism such as thermochromism and vapochromism also arises from the solvent-controlled packing. This crystalline-state emission is attributable to the flexibility of cyclooctatetraene units of the bent π-conjugated molecules in the solid state (see figure).

Original languageEnglish
Pages (from-to)4110-4116
Number of pages7
JournalChemistry - A European Journal
Volume19
Issue number13
DOIs
Publication statusPublished - 2013 Mar 25

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Crystalline materials
Molecules
Crystallization

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Organic Chemistry

Cite this

Nishiuchi, Tomohiko ; Tanaka, Keita ; Kuwatani, Yoshiyuki ; Sung, Jooyoung ; Nishinaga, Tohru ; Kim, Dongho ; Iyoda, Masahiko. / Solvent-induced crystalline-state emission and multichromism of a bent π-surface system composed of dibenzocyclooctatetraene units. In: Chemistry - A European Journal. 2013 ; Vol. 19, No. 13. pp. 4110-4116.
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Solvent-induced crystalline-state emission and multichromism of a bent π-surface system composed of dibenzocyclooctatetraene units. / Nishiuchi, Tomohiko; Tanaka, Keita; Kuwatani, Yoshiyuki; Sung, Jooyoung; Nishinaga, Tohru; Kim, Dongho; Iyoda, Masahiko.

In: Chemistry - A European Journal, Vol. 19, No. 13, 25.03.2013, p. 4110-4116.

Research output: Contribution to journalArticle

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AU - Iyoda, Masahiko

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