2,6-dimethyldithieno[3,2-b;2',3'-d]thiophene | 533930-12-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩并噻吩类
• 英文名称: 2,6-dimethyldithieno[3,2-b;2',3'-d]thiophene
• 英文别名: 2,6-Dimethyldithieno[3,2-b:2',3'-d]thiophene；4,10-dimethyl-3,7,11-trithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraene
• CAS: 533930-12-0
• 化学式: C₁₀H₈S₃
• 分子量: 224.372
• InChiKey: OZBIHQANVLVZBE-UHFFFAOYSA-N

物化性质

• 沸点：
  369.2±37.0 °C(Predicted)
• 密度：
  1.414±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  84.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2,6-dimethyldithieno[3,2-b;2',3'-d]thiophene 在 N-溴代丁二酰亚胺(NBS) 、 溶剂黄146 、 对苯二酚 作用下， 以 氯仿 为溶剂， 反应 0.33h， 以10.4%的产率得到3-bromo-2,6-dimethyldithieno[3,2-b;2',3'-d]thiophene
  参考文献：
  名称：

  摘要：

  A new approach to the synthesis of dithienothiophene was developed, and 1,2-bis(2,6-dimethyldithieno[3,2-b;2,'3'-d]thiophen-3-yl)hexafluorocyclopent-1-ene was prepared. The latter compound is the first representative of photochromic dihetarylethenes with the fused tricyclic fragments linked through the perfluorocyclene bridge.

  DOI：

  10.1023/a:1021676313508
• 作为产物：
  描述：

  5,5-二甲基-2,2-并噻吩 在 copper(I) oxide 、 氢氧化钾 、 N-溴代丁二酰亚胺(NBS) 、 正丁基锂 、 溶剂黄146 、 对苯二酚 作用下， 以 乙醚 、 正己烷 、 氯仿 、 N,N-二甲基甲酰胺 为溶剂， 反应 40.83h， 生成 2,6-dimethyldithieno[3,2-b;2',3'-d]thiophene
  参考文献：
  名称：

  摘要：

  A new approach to the synthesis of dithienothiophene was developed, and 1,2-bis(2,6-dimethyldithieno[3,2-b;2,'3'-d]thiophen-3-yl)hexafluorocyclopent-1-ene was prepared. The latter compound is the first representative of photochromic dihetarylethenes with the fused tricyclic fragments linked through the perfluorocyclene bridge.

  DOI：

  10.1023/a:1021676313508

文献信息

• DIOXYPYRROLO-HETEROAROMATIC COMPOUNDS AND ORGANIC ELECTRONIC DEVICES USING THE SAME
  申请人：Moon Jae-Min

  公开号：US20100099840A1

  公开（公告）日：2010-04-22

  The present invention relates to dioxypyrrolo-heterocyclic compounds and an organic electronic device using the same. The compound of the present invention satisfies the requirements for use in an organic electronic device such as an organic light emitting device, an organic thin film transistor, and an organic solar cell, for example, suitable energy levels, and the electrochemical and thermal stability, by introducing various substituents to the core structure, and also have amorphous or crystalline property depending on the Mnd of the substituents, to satisfy the characteristics individually required for each of the devices. Further, an organic semi-conductor of p-type or n-type can be fabricated by introducing various substituents to the core structure having a property of n-type, thereby providing stability for the device.

  本发明涉及二氧吡咯杂环化合物及其在有机电子设备中的应用。通过向核心结构引入各种取代基，本发明的化合物满足了用于有机电子设备（如有机发光设备、有机薄膜晶体管和有机太阳能电池）的要求，例如适当的能级以及电化学和热稳定性，并且根据取代基的Mnd具有无定形或结晶性质，以满足各个设备分别需要的特性。此外，通过向具有n型性质的核结构引入各种取代基，可以制造出p型或n型的有机半导体，从而为设备提供稳定性。
• MONOMERIC, OLIGOMERIC AND POLYMERIC SEMICONDUCTORS CONTAINING FUSED RINGS AND THEIR DEVICES
  申请人：LI Yuning

  公开号：US20150295179A1

  公开（公告）日：2015-10-15

  The present invention describes the monomeric, oligomeric and polymeric materials comprising a fused-ring moiety, which can be used as organic semiconductors for use in electronic, optical, or optoelectronic devices such as organic thin film transistors and organic photovoltaics.

  本发明描述了包含融合环基团的单体、寡聚体和聚合物材料，可用作有机半导体，用于电子、光学或光电器件，如有机薄膜晶体管和有机光伏器件。
• NON-FULLERENE ACCEPTOR COMPOUND CONTAINING BENZOSELENADIAZOLE AND ORGANIC OPTOELECTRONIC DEVICE INCLUDING THE SAME
  申请人：RAYNERGY TEK INCORPORATION

  公开号：US20210230130A1

  公开（公告）日：2021-07-29

  The present invention relates to a non-fullerene acceptor compound containing benzoselenadiazole, and organic optoelectronic devices comprising the same.

  这项发明涉及一种含苯硒二唑的非富勒烯受体化合物，以及包括该化合物的有机光电子器件。
• Hybrid Host Materials For Electrophosphorescent Devices
  申请人：Chen Shaw H.

  公开号：US20100184942A1

  公开（公告）日：2010-07-22

  Compounds (including polymers) for use in hybrid host materials which can be used in electroluminescent devices. The compounds comprise at least one electron-transporting moiety and at least one hole-transporting moiety which are joined by a flexible linker. Hybrid host materials comprising the compounds exhibit stability against phase separation, elevated glass transition temperature, morphological stability against crystallization, and isolation of the electron transporting moiety and hole transporting moiety π-systems.

  用于电致发光器件中的混合主体材料的化合物（包括聚合物）。这些化合物包括至少一个电子传输基团和至少一个空穴传输基团，它们通过柔性连接物连接在一起。包含这些化合物的混合主体材料表现出对相分离的稳定性，升高的玻璃转变温度，对结晶的形态稳定性，以及对电子传输基团和空穴传输基团π-体系的隔离。
• POLYMER SEMICONDUCTORS CONTAINING ACRYLYL OR ACRYLYL-LIKE SIDE CHAIN AND THEIR DEVICES
  申请人：UNIVERSITY OF WATERLOO

  公开号：US20210384435A1

  公开（公告）日：2021-12-09

  The present disclosure provides for the development and applications of monomeric, oligomeric and/or polymeric semiconductor materials comprising a five-membered heteroaromatic unit (e.g., thiophene; furan; selenophene; etc.) that includes an acrylyl or an acrylyl-like (—C═C—CO—) side chain. The semiconductor materials can be used as organic semiconductors for use in electronic, optical, or optoelectronic devices such as organic thin film transistors and organic photovoltaics. The disclosed semiconductor materials (e.g., semiconducting polymer compounds) can be used as high performance semiconductors (e.g., for organic solar cells or organic photovoltaics (OPVs)), and the disclosed semiconductor materials can be used for other devices (e.g., organic thin film transistors (OTFTs) and sensors, etc.).

  本公开提供了单体、寡聚体和/或聚合物半导体材料的开发和应用，其中包括一个五元杂环芳基单元（例如噻吩；呋喃；硒杂噻吩等），其中包括一个丙烯酰基或类似丙烯酰基（—C═C—CO—）侧链。这些半导体材料可用作有机半导体，用于电子、光学或光电子设备，如有机薄膜晶体管和有机光伏器件。公开的半导体材料（例如半导体聚合物化合物）可用作高性能半导体（例如用于有机太阳能电池或有机光伏器件），公开的半导体材料可用于其他设备（例如有机薄膜晶体管和传感器等）。