Grafting of Polyfluorene by Surface-Initiated Suzuki Polycondensation

Grafting of Polyfluorene by Surface-Initiated Suzuki Polycondensation

Graft work: The first surface-initiated and site-specific palladium-catalyzed Suzuki polycondensation that allows selective grafting and patterning of semiconducting and emissive poly[9,9-bis(2-ethylhexyl)fluorene] (1) at room temperature is developed (see scheme). The pattering is demonstrated by A...

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Veröffentlicht in:Angewandte Chemie (International ed.) 2009-03, Vol.48 (15), p.2695-2698
Hauptverfasser: Beryozkina, Tetyana, Boyko, Ksenia, Khanduyeva, Natalya, Senkovskyy, Volodymyr, Horecha, Marta, Oertel, Ulrich, Simon, Frank, Stamm, Manfred, Kiriy, Anton
Format: Artikel
Sprache:eng
Schlagworte:
polyfluorene
polymerizations
surface chemistry
Suzuki polycondensation
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Zusammenfassung:Graft work: The first surface-initiated and site-specific palladium-catalyzed Suzuki polycondensation that allows selective grafting and patterning of semiconducting and emissive poly[9,9-bis(2-ethylhexyl)fluorene] (1) at room temperature is developed (see scheme). The pattering is demonstrated by AFM (see image).
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200806217