General Synthesis of Dinaphtho[2,3-b:2′,3′-f]thieno[3,2-b]thiophene (DNTT) Derivatives

General Synthesis of Dinaphtho[2,3-b:2′,3′-f]thieno[3,2-b]thiophene (DNTT) Derivatives

A new straightforward synthesis of dinaphtho[2,3-b:2′,3′-f]thieno[3,2-b]thiophene (DNTT) derivatives from readily available 2-methoxynaphthalenes is described. Thus, newly developed derivatives of DNTT showed very high field effect mobility in the vapor-processed field-effect transistors up to 8 cm2...

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Veröffentlicht in:Organic letters 2011-07, Vol.13 (13), p.3430-3433
Hauptverfasser: Niimi, Kazuki, Kang, Myeong Jin, Miyazaki, Eigo, Osaka, Itaru, Takimiya, Kazuo
Format: Artikel
Sprache:eng
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Zusammenfassung:A new straightforward synthesis of dinaphtho[2,3-b:2′,3′-f]thieno[3,2-b]thiophene (DNTT) derivatives from readily available 2-methoxynaphthalenes is described. Thus, newly developed derivatives of DNTT showed very high field effect mobility in the vapor-processed field-effect transistors up to 8 cm2 V–1 s–1.
ISSN:1523-7060
1523-7052
DOI:10.1021/ol2010837