Electron-Accepting π-Conjugated Molecules with Fluorine-Containing Dicyanovinylidene as Terminal Groups: Synthesis, Properties, and Semiconducting Characteristics.
Org Lett
; 18(17): 4320-3, 2016 09 02.
Article
em En
| MEDLINE
| ID: mdl-27542071
ABSTRACT
A series of electron-accepting π-conjugated molecules having fluorine-containing dicyanovinylidene as terminal groups has been synthesized for the application to electron-transporting semiconductors. This terminal group can be easily incorporated into π-conjugated frameworks. Electrochemical measurements indicated that these compounds showed low-lying lowest unoccupied molecular orbital energy levels, which could be fine-tuned by the combination of central unit. The thin films fabricated by solution process showed typical electron-transporting characteristics in field-effect transistors.
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Coleções:
01-internacional
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MEDLINE
Idioma:
En
Revista:
Org Lett
Ano de publicação:
2016
Tipo de documento:
Article