3-(4,6-Dibromo-3-fluorothieno[2,3-c]thiophene-2-carbonyl)benzonitrile

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-(4,6-Dibromo-3-fluorothieno[2,3-c]thiophene-2-carbonyl)benzonitrile
• 英文别名: 3-(4,6-dibromo-3-fluorothieno[2,3-c]thiophene-2-carbonyl)benzonitrile
• 化学式: C₁₄H₄Br₂FNOS₂
• 分子量: 445.1
• InChiKey: WZHONVCGSQPVRI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.2
• 重原子数：
  21
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  97.3
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• POLYMER, ORGANIC THIN FILM SOLAR CELL USING SAME, AND ELECTRONIC DEVICE PROVIDED WITH SAID SOLAR CELL
  申请人：Kabushiki Kaisha Toshiba

  公开号：EP2915831A1

  公开（公告）日：2015-09-09

  [Object] To provide a polymer excellent enough in photoelectric conversion efficiency and in light resistance to be suitable for solar cells, also to provide a solar cell using the polymer, and further to provide an electronic product comprising the cell. [Means] Embodiments of the present disclosure provide a polymer comprising a repeating unit of the following formula (M1). (In the formula, R1 is a substituent group selected from the group consisting of unsubstituted alkyl groups, substituted alkyl groups, unsubstituted alkoxy groups, and substituted alkoxy groups; each R2 is independently a substituent group selected from the group consisting of hydrogen, halogen, unsubstituted alkyl groups, substituted alkyl groups, unsubstituted alkoxy groups, substituted alkoxy groups, unsubstituted aryl groups, and substituted aryl groups; and each X is independently an atom selected from the group consisting of O, S and Se, wherein the polymer has a weight average molecular weight of 3000 to 1000000. The embodiments also provide a solar cell having an active layer containing the above polymer and further an electronic product comprising that cell.

  目的 提供一种在光电转换效率和耐光性方面足够优异以适用于太阳能电池的聚合物，还提供一种使用该聚合物的太阳能电池，以及进一步提供一种包含该电池的电子产品。 手段 本公开的实施例提供了一种聚合物，其包含下式（M1）的重复单元。 (式中：R1 是选自由未取代的烷基、取代的烷基、未取代的烷氧基和取代的烷氧基组成的取代基团；每个 R2 独立地是选自由氢、卤素、未取代的烷基、取代的烷基、未取代的烷氧基、取代的烷氧基、未取代的芳基和取代的芳基组成的组的取代基团；以及每个 X 独立地是选自由 O、S 和 Se 组成的组的原子，其中聚合物的重量平均分子量为 3000 至 1000000。本发明实施例还提供了一种太阳能电池，其活性层含有上述聚合物，并进一步提供了一种包含该电池的电子产品。
• POLYMER, ORGANIC THIN-FILM SOLAR CELL USING THE SAME, AND ELECTRONIC PRODUCT COMPRISING THE CELL
  申请人：Kabushiki Kaisha Toshiba

  公开号：US20150236288A1

  公开（公告）日：2015-08-20

  [Object] To provide a polymer excellent enough in photoelectric conversion efficiency and in light resistance to be suitable for solar cells, also to provide a solar cell using the polymer, and further to provide an electronic product comprising the cell. [Means] Embodiments of the present disclosure provide a polymer comprising a repeating unit of the following formula (M1). (In the formula, R 1 is a substituent group selected from the group consisting of alkyl groups, and alkoxy groups; each R 2 is independently a substituent group selected from the group consisting of hydrogen, halogen, alkyl groups, alkoxy groups, and aryl groups; and each X is independently an atom selected from the group consisting of O, S and Se. The embodiments also provide a solar cell having an active layer containing the above polymer and further an electronic product comprising that cell.
• POLYMER AND SOLAR CELL USING THE SAME
  申请人：KABUSHIKI KAISHA TOSHIBA

  公开号：US20160099414A1

  公开（公告）日：2016-04-07

  In one embodiment, a polymer includes a repeating unit represented by a formula (1) shown below. A weight-average molecular weight of the polymer is in a range of 3000 or more to 1000000 or less. R1 indicates a monovalent group selected from hydrogen, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aromatic group, and a substituted or unsubstituted hetero-aromatic group. R2, R3, and R4 indicate independently a monovalent group selected from hydrogen, halogen, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aromatic group, and a substituted or unsubstituted hetero-aromatic group. X, Y, and Z indicate independently an atom selected from O, S, and Se.
• US9818945B2
  申请人：——

  公开号：US9818945B2

  公开（公告）日：2017-11-14
• [EN] POLYMER, ORGANIC THIN FILM SOLAR CELL USING SAME, AND ELECTRONIC DEVICE PROVIDED WITH SAID SOLAR CELL<br/>[FR] POLYMÈRE, PILE SOLAIRE À FILM MINCE ORGANIQUE ET DISPOSITIF ÉLECTRONIQUE ÉQUIPÉ DE LADITE PILE SOLAIRE
  申请人：TOSHIBA KK

  公开号：WO2014069468A1

  公开（公告）日：2014-05-08

  ［課題］光電変換率と光耐久性に優れた太陽電池に適したポリマーと、それを用いた太陽電池、ならびにその電池を具備した電子機器の提供。 ［解決手段］本発明によれば、下記式（Ｍ１）： （式中、Ｒ１は、非置換アルキル基、置換アルキル基、非置換アルコキシ基、および置換のアルコキシ基からなる群から選択される置換基であり、Ｒ２は、それぞれ独立に、水素、ハロゲン、非置換アルキル基、置換アルキル基、非置換アルコキシ基、置換アルコキシ基、非置換アリール基、および置換アリール基からなる群から選択される置換基であり、Ｘは、それぞれ独立に、Ｏ、Ｓ、およびＳｅからなる群から選択される原子である）で表される繰り返し単位を含み、重量平均分子量が３，０００～１，０００，０００であることを特徴とするポリマーと、それを活性層に含む太陽電池が提供される。本発明により、その電池を具備した電子機器もさらに提供される。