Volume 121, Issue 20 pp. 3707-3710
Zuschrift

1,4-Bis(alkenyl)-2,5-dipiperidinobenzenes: Minimal Fluorophores Exhibiting Highly Efficient Emission in the Solid State

Masaki Shimizu Prof. Dr.

Masaki Shimizu Prof. Dr.

Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoto University Katsura, Nishikyo-ku, Kyoto 615-8510 (Japan), Fax: (+81) 75-383-2445, http://npc05.kuic.kyoto-u.ac.jp/e-index.htm

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Youhei Takeda

Youhei Takeda

Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoto University Katsura, Nishikyo-ku, Kyoto 615-8510 (Japan), Fax: (+81) 75-383-2445, http://npc05.kuic.kyoto-u.ac.jp/e-index.htm

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Masahiro Higashi

Masahiro Higashi

Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoto University Katsura, Nishikyo-ku, Kyoto 615-8510 (Japan), Fax: (+81) 75-383-2445, http://npc05.kuic.kyoto-u.ac.jp/e-index.htm

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Tamejiro Hiyama Prof. Dr.

Tamejiro Hiyama Prof. Dr.

Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoto University Katsura, Nishikyo-ku, Kyoto 615-8510 (Japan), Fax: (+81) 75-383-2445, http://npc05.kuic.kyoto-u.ac.jp/e-index.htm

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First published: 28 April 2009
Citations: 76

This work was supported by a Grant-in-Aid for Creative Scientific Research (No. 16GS0209) from the Ministry of Education, Culture, Sports, Science and Technology (Japan).

Abstract

Minimale Anforderung: Kristalle und dünne Filme von 1,4-Bis(alkenyl)-2,5-dipiperidinobenzolen, die lediglich einen Benzolring als aromatische Komponente enthalten, emittieren sichtbares Licht mit hervorragenden Quantenausbeuten, wenn sie mit UV-Licht bestrahlt werden. Mit diesen Verbindungen dotierte dünne Polystyrolfilme fluoreszieren ebenfalls kräftig. Durch Variation der Alkenylgruppen werden Farben im Bereich zwischen Blau und Rot erzielt.

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