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    • 5. 发明申请
    • USE OF RYLENE DERIVATIVES AS ACTIVE COMPONENTS IN SOLAR CELLS AND PHOTODETECTORS
    • US20100207072A1
    • 2010-08-19
    • US12668975
    • 2008-07-21
    • Neil Gregory PschirerRuediger Sens
    • Neil Gregory PschirerRuediger Sens
    • H01B1/12C07D471/06C07D311/78C07D221/18
    • C07D471/06C07D221/18C07D311/78C09B5/62C09B57/008H01L51/0053H01L51/006H01L51/424Y02E10/549
    • The present invention relates to the use of compounds of the general formula (I) in which the variables are each defined as follows: X are joined to one another with formation of a six-membered ring to give a radical of the formula (x1), (x2) or (x3) both are each a —CWWM radical; Y one of the two radicals is either a radical of the formula (y1) -L-NR1R2  (y1) or a radical of the formula (y2) -L-Z—R3  (y2) and the other radical is hydrogen; are joined to one another with formation of a six-membered ring to give a radical of the formula (y3) or (y4) or both are hydrogen; W are each independently O or S; W′ is O, S or N—R′, with the proviso that at least one of the variables W or W in the general formula I is defined as S; R, P, B, A, D, M, L, Z, R1, R2, R3 and R′ are each defined as specified in the description; m is 1, 2, 3 or 4; n is 0, 2 or 4 when m=1, 2 or 3; is 0, 2, 4 or 6 when m=4; p is 0, 2 or 4 when m=1, 2 or 3, where n+p=0, 2 or 4; is 0, 2, 4 or 6 when m=4, where n+p=0, 2, 4 or 6, as active materials in solar cells or photodetectors. The present invention further relates to the use of mixtures comprising, as components, K1) compounds of the general formula (I) as electron donors or electron acceptors and K2) one or more compounds which, with respect to component K1, act correspondingly as electron acceptors or electron donors for producing photoactive layers for solar cells or photodetectors. In addition, the present invention relates to the use of compounds of the general formula (I) as photosensitizers in solar cells or photodetectors.Moreover, the present invention relates to solar cells and photodetectors which comprise compounds of the formula (I) or the aforementioned mixtures, and also to compounds of the general formula (I) and the aforementioned mixtures.
    • 6. 发明申请
    • Hexarylene and Pentarylene Tetracarboxylic Acid Diimides
    • 六亚甲基和五亚甲基四羧酸二酰亚胺
    • US20080188660A1
    • 2008-08-07
    • US11910944
    • 2006-04-13
    • Neil Gregory PschirerChristopher KohlKlaus Mullen
    • Neil Gregory PschirerChristopher KohlKlaus Mullen
    • C07D221/18
    • C09B5/62C07D471/06
    • Rylenetetracarboximides of the general formula I in which the variables are defined as follows: R are identical or different radicals: hydrogen; alkyl, cycloalkyl, aryl or hetaryl, each substituted if desired; R′ are identical or different radicals: hydrogen; aryloxy, arylthio, hetaryloxy or hetarylthio, each substituted if desired; n is 1 or 2, and also a process for preparing the rylenetetracarboximides I and their use for coloring high molecular weight organic and inorganic materials, for preparing aqueous polymer dispersions which absorb in the near infrared region of the electromagnetic spectrum, for producing markings and inscriptions which absorb infrared light and are invisible to the human eye, as infrared absorbers for heat management, as IR laser beam-absorbing materials in fusion treatment of plastics parts, and also as active components in photovoltaics.
    • 其中变量定义如下:通式I的Ryl tetracarboximides:R是相同或不同的基团:氢; 烷基,环烷基,芳基或杂芳基,如果需要,各自被取代; R'是相同或不同的基团:氢; 芳氧基,芳硫基,杂芳氧基或杂芳硫基,如果需要,各自被取代; n为1或2,也是制备四环四甲酰亚胺I的方法及其用于着色高分子量有机和无机材料的用途,用于制备在电磁谱的近红外区域吸收的聚合物分散体,用于产生标记和铭文 其吸收红外光并且对于人眼是不可见的,作为用于热管理的红外吸收剂,作为用于塑料部件的熔融处理的IR激光束吸收材料,以及作为光伏的有源组件。