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Polymers Containing Spirobifluorene

Meerholz and co-workers [106] have used Suzuki cross-coupling of a spirobifluorene bisboronate with various dibromo-comonomers to prepare [Pg.25]

Conjugated polymers containing spirobifluorene and fluorene units,... [Pg.344]

Title Conjugated Polymers Containing Spirobifluorene Units and Use Thereof... [Pg.398]

Spirobifluorenes have been investigated by Salbeck [100] and found to be promising materials for use in blue LEDs, and so some effort has been made to incorporate these units into polymers (Scheme 30). As poly(diarylfluorene)s have proven to be stable blue emitters it comes as no surprise to find that polymers containing spirobifluorenes such as 66 [101] and 67 [102] also produce stable blue emission. A fluorene-spirobifluorene alternating copolymer 68 has been made and was found to give stabler emission than the fluorene homopolymer 16, but green emission was still observed upon heating in air at 150 °C [103]. [Pg.25]

See other pages where Polymers Containing Spirobifluorene is mentioned: [Pg.25]    [Pg.56]    [Pg.25]    [Pg.56]    [Pg.128]    [Pg.648]    [Pg.131]    [Pg.111]    [Pg.4]    [Pg.778]    [Pg.143]    [Pg.115]   


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Polymers Containing Spirobifluorene Units

Spirobifluorene

Spirobifluorenes

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