通过表面引发的铃木缩聚反应对聚芴进行接枝。
Grafting of polyfluorene by surface-initiated Suzuki polycondensation.
作者信息
Beryozkina Tetyana, Boyko Ksenia, Khanduyeva Natalya, Senkovskyy Volodymyr, Horecha Marta, Oertel Ulrich, Simon Frank, Stamm Manfred, Kiriy Anton
机构信息
Department of Nanostructured Materials, Leibniz-Institut für Polymerforschung Dresden e.V. Hohe Strasse 6, 01069 Dresden, Germany.
出版信息
Angew Chem Int Ed Engl. 2009;48(15):2695-8. doi: 10.1002/anie.200806217.
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 patterning is demonstrated by AFM (see image).
接枝工作
开发出了首例在室温下进行的表面引发且位点特异性的钯催化铃木缩聚反应，该反应能够实现半导体和发光性聚9,9-双(2-乙基己基)芴的选择性接枝和图案化（见示意图）。通过原子力显微镜证明了图案化（见图像）。
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