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    • 1. 发明公开
    • A dye including an anchoring group in its molecular structure
    • Farbstoff mit Verankerungsgruppe in der Molekularstruktur
    • EP2053618A1
    • 2009-04-29
    • EP07020925.9
    • 2007-10-25
    • Sony Corporation
    • Fuhrmann, GerdaNelles, GabrieleBamedi Zilai, AmenehYasuda, Akio
    • H01G9/20H01L51/00
    • H01G9/2059C09B47/00C09B57/007H01L51/0067H01L51/0086Y02E10/542
    • The present invention relates to a dye including an anchoring group in its structure, to a method of synthesis of such dye, to an electronic device comprising such dye, and to uses of such dye. Said anchoring group being represented by formula 1

      wherein attachment of said anchoring group within said molecular structure of said dye is at the terminal carbon marked with an asterisk in above formula, wherein
      G is selected from -COOH, -SO 3 H, -PO 3 H 2 , -BO 2 H 2 , -SH, -OH, -NH 2 , preferably -COOH, wherein A is selected from the group comprising H, -CN, -NO 2 , -COOR, -COSR, -COR-, -CSR, -NCS, -CF 3 , -CONR 2 , -OCF 3 , C 6 H 5-m F m , wherein m = 1 - 5,
      R being H or any straight or branched alkyl chain of general formula -C n H 2n+1 , n = 0 - 12, preferably 0-4, or any substituted or non-substituted phenyl or biphenyl.
    • 本发明涉及在其结构中包含锚定基团的染料,涉及这种染料的合成方法,涉及包含这种染料的电子器件,以及这种染料的用途。 所述锚定基团由式1表示,其中所述锚定基团在所述染料的分子结构内的连接在上式中带有星号的末端碳上,其中G选自-COOH,-SO 3 H,-PO 3 H 2,-BO 2 H 2,-SH,-OH,-NH 2,优选-COOH,其中A选自H,-CN,-NO 2,-COOR,-COSR,-COR-, -CSR,-NCS,-CF 3,-CONR 2,-OCF 3,C 6 H 5-m F m,其中m = 1-5,R为H或通式-C n的任何直链或支链烷基链 H 2n + 1,n = 0-12,优选0-4,或任何取代或未取代的苯基或联苯基。