Solid-state fluorescence of squarylium dyes

Solid-state fluorescence of squarylium dyes

An N-butyl indolenine squarylium dye could include toluene and p-xylene and exhibited the solid-state fluorescence in near-infrared region (Fmax=761nm) in crystalline form due to inhibition of π/π-interactions between the fluorophores. [Display omitted]

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Veröffentlicht in:Tetrahedron 2012-02, Vol.68 (7), p.1931-1935
Hauptverfasser: Matsui, Masaki, Fukushima, Masato, Kubota, Yasuhiro, Funabiki, Kazumasa, Shiro, Motoo
Format: Artikel
Sprache:eng
Schlagworte:
Chemical compounds
Chemistry
Clathrate crystal
Crystal structure
Dyes
Exact sciences and technology
Fluorescence
Heterocyclic compounds
Heterocyclic compounds with only one n hetero atom and condensed derivatives
Inhibition
Near-infrared solid-state fluorescence
Organic chemistry
Preparations and properties
Single X-ray crystallography
Squarylium dye
Tetrahedrons
Toluene
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Beschreibung
Zusammenfassung:An N-butyl indolenine squarylium dye could include toluene and p-xylene and exhibited the solid-state fluorescence in near-infrared region (Fmax=761nm) in crystalline form due to inhibition of π/π-interactions between the fluorophores. [Display omitted]
ISSN:0040-4020
1464-5416
DOI:10.1016/j.tet.2011.12.067