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    COMPOUNDS WITH TERMINAL HETEROARYLCYANOVINYLENE GROUPS AND THEIR USE IN ORGANIC SOLAR CELLS
    4.
    发明申请
    COMPOUNDS WITH TERMINAL HETEROARYLCYANOVINYLENE GROUPS AND THEIR USE IN ORGANIC SOLAR CELLS 有权
    具有末端杂环亚氨基的组合物及其在有机太阳能电池中的使用

    公开(公告)号：US20160248021A1

    公开(公告)日：2016-08-25

    申请号：US14913817

    申请日：2014-08-14

    Applicant: BASF SE

    Inventor： Sudhakar SUNDARRAJ ,  Christian EICKHOFF ,  Sheeja BAHULAYAN ,  Robert SEND ,  Yuichi NISHIMAE ,  Helmut REICHELT ,  Junichi TANABE ,  Peter ERK

    IPC: H01L51/00 ,  H01L51/42

    CPC classification number: H01L51/0068 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/104 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0046 ,  H01L51/0052 ,  H01L51/0053 ,  H01L51/0065 ,  H01L51/0067 ,  H01L51/0069 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/424 ,  H05B33/10

    Abstract: The present invention relates to a photoactive material comprising a donor substance and an acceptor substance, wherein the donor substance comprises or consists of one or more compounds of formula (I) described herein, or the acceptor substance comprises or consists of one or more compounds of formula (I) described herein, or the donor substance comprises or consists of a first compound of formula (I) described herein and the acceptor substance comprises a second compound of formula (I) described herein with the proviso that the first and second compound are not the same, as well as to an organic solar cell comprising said photoactive material. The present invention also relates to a photoelectric conversion device comprising or consisting of two or more organic solar cells comprising said photoactive material and to compounds of formula (I) as described herein for use as donor substance or as acceptor substance in a photoactive material. Further, the present invention relates to the use of a compound of formula (III) as described herein in the synthesis of a compound of formula (I) as described herein.

    Abstract translation: 本发明涉及包含施主物质和受体物质的光活性材料，其中施主物质包含一种或多种本文所述的式（I）化合物或由其组成，或受体物质包含或由一种或多种 本文所述的式（I）或供体物质包含本文所述的第一式（I）化合物或由其组成，并且受体物质包含本文所述的第二式（I）化合物，条件是第一和第二化合物为 不同的是，以及包含所述光活性材料的有机太阳能电池。 本发明还涉及一种光电转换装置，其包含两种或更多种包含所述光活性材料的有机太阳能电池或由本文所述的式（I）化合物用作供体物质或作为光活性材料中的受体物质的组合。 此外，本发明涉及本文所述的式（III）化合物在合成如本文所述的式（I）化合物中的用途。

    DITHIOLENE METAL COMPLEXES
    10.
    发明公开
    DITHIOLENE METAL COMPLEXES 审中-公开

    公开(公告)号：US20230303608A1

    公开(公告)日：2023-09-28

    申请号：US18015549

    申请日：2021-07-09

    Applicant: BASF SE

    Inventor： Hans REICHERT ,  Oliver SEEGER ,  Helmut REICHELT ,  Korinna DORMANN ,  Holger LEYBACH

    IPC: C07F15/04 ,  C07F15/00 ,  C09D11/037 ,  C09D11/50 ,  B41M3/14

    CPC classification number: C07F15/045 ,  B41M3/14 ,  C07F15/0066 ,  C07F15/0093 ,  C09D11/037 ,  C09D11/50

    Abstract: The present invention relates to particles of a compound of formula M (I), wherein M is selected from Ni, Pd and Pt, X1 and X2 are each independently of each other sulfur or oxygen, R1, R2, R3, and R4 are independently selected from an unsubstituted, or substituted al- kyl group, an unsubstituted, or substituted cycloalkyl group, an unsubstituted or substi- tuted aryl group and an unsubstituted or substituted heteroaryl group, wherein the particles have a median particle size (D50) in the range of from 30 nm to 90 nm, preferably from 40 nm to 80 nm, more preferably 50 to 70 nm with D10 being greater than 20 nm, especially greater than 25 nm, very especially greater than 30 nm, their use as almost colourless IR absorbers, for optical filter applications, especially for plasma display panels, or for laser welding of plastics. The compounds may be used in compositions for inks, paints and plastics, especially in a wide variety of printing systems and are particularly well-suited for security applications.

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