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    • 5. 发明申请
    • ORGANIC DYES COMPRISING A HYDRAZONE MOIETY AND THEIR USE IN DYE-SENSITIZED SOLAR CELLS
    • 含有水溶性环境的有机染料及其在染料敏化太阳能电池中的用途
    • US20160126022A1
    • 2016-05-05
    • US14992761
    • 2016-01-11
    • BASF SE
    • Ingmar BruderRobert SendSimona UrnikaiteTadas MalinauskasMaryte DaskevicieneVytautas Getautis
    • H01G9/20C07D417/12C09B26/02C07D277/36
    • H01G9/2059C07D277/36C07D417/12C09B26/02H01G9/2031H01L51/0059Y02E10/542Y02E10/549
    • The present invention relates to compounds of general formula I wherein R100 and R200 are each independently hydrogen, C1-C10-alkyl which in case of C2-alkyl may be interrupted by one and in case of C3-C10-alkyl by one or two non-adjacent oxygen atoms, C5-C7-cycloalkyl, aryl, aryl-C1-C10-alkyl or aryloxy-C1-C10-alkyl, D is an m-valent (m=1, 2 or 3) donor moiety which comprises at least one carbon-carbon or carbon-heteroatom double bond and/or at least one unfused or fused carbo- or heterocyclic ring, A is an acceptor moiety which comprises at least one carbon-carbon or carbon-heteroatom double bond and/or at least one unfused or fused carbo- or heterocyclic ring, and the donor moiety D and the acceptor moiety A are π-conjugated to one another.Furthermore, the present invention relates to the use of compounds of formula I for producing dye-sensitized solar cells and to dye-sensitized solar cells comprising compounds of formula I.
    • 本发明涉及通式Ⅰ的化合物,其中R100和R200各自独立地为氢,在C2-烷基的情况下,C1-C10-烷基可以被一个间隔并且在C3-C10-烷基的情况下被一个或两个非 - 相邻的氧原子,C 5 -C 7 - 环烷基,芳基,芳基-C 1 -C 10 - 烷基或芳氧基-C 1 -C 10烷基,D是至少包含至少一个m价(m = 1,2或3) 一个碳 - 碳或碳 - 杂原子双键和/或至少一个未融合或稠合的碳 - 或杂环,A是包含至少一个碳 - 碳或碳 - 杂原子双键的受体部分和/或至少一个 未稠合或稠合的碳环或杂环,并且供体部分D和受体部分A彼此共轭。 此外,本发明涉及式I化合物用于生产染料敏化太阳能电池的用途以及包含式I化合物的染料敏化太阳能电池的用途。