2.5-Di-tert.-Butylthieno<3.2-b>thiophen | 32418-43-2

• 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: 2.5-Di-tert.-Butylthieno<3.2-b>thiophen
• 英文别名: 2,5-di-tert-butyl-thieno[3,2-b]thiophene；2,5-Ditert-butylthieno[3,2-b]thiophene
• CAS: 32418-43-2
• 化学式: C₁₄H₂₀S₂
• 分子量: 252.445
• InChiKey: HBCRAPWMNAOQFS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  56.5
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• FLUORESCENT DYE AND PREPARATION METHOD AND USE THEREOF
  申请人：EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

  公开号：US20190241584A1

  公开（公告）日：2019-08-08

  Provided are a fluorescent dye and a preparation process and use thereof. The fluorescent dye is able to emit a long wavelength, is sensitive and specific to viscosity, and is used for a wide range of purposes, such as viscosity testing, fluorescent labeling, quantification or detection of proteins, enzymes or nucleic acids. In addition, it can be used as a fluorescent-activated probe.

  提供了一种荧光染料及其制备过程和使用方法。该荧光染料能够发射长波长，对粘度敏感且具有特异性，可用于多种用途，如粘度测试、荧光标记、蛋白质、酶或核酸的定量或检测。此外，它还可用作荧光激活探针。
• Conjugated monomers and polymers and preparation and use thereof
  申请人：Marks Tobin J.

  公开号：US20090036643A1

  公开（公告）日：2009-02-05

  Disclosed are new conjugated compounds (e.g., monomers and polymers) that include ladder-type moieties which can be used for preparing semiconducting materials. Such conjugated compounds can exhibit high n-type carrier mobility and/or good current modulation characteristics. Compounds of the present teachings also can exhibit ambipolar semiconducting activity. In addition, the compounds of the present teachings can possess certain processing advantages such as solution-processability and/or good stability in ambient conditions.

  披露了包括阶梯型结构单元的新的共轭化合物（例如，单体和聚合物），可用于制备半导体材料。这种共轭化合物可以表现出高n型载流子迁移率和/或良好的电流调制特性。本教导的化合物还可以表现出双极半导体活性。此外，本教导的化合物可以具有某些加工优势，如可溶性加工性和/或在环境条件下良好的稳定性。
• DICHROIC DYE AND LIQUID CRYSTAL COMPOSITION
  申请人：DIC Corporation

  公开号：US20220073750A1

  公开（公告）日：2022-03-10

  Provided are a compound represented by the following general formula (1) and a liquid crystal composition containing the compound, and a liquid crystal display device or a light control device having the liquid crystal composition. The compound represented by general formula (1) has both a large dichroic ratio and high solubility in the host liquid crystal. In addition, it has excellent chemical stability at a level usable as a device. Therefore, by using the compound represented by general formula (1) as a component of a GH-type liquid crystal composition, it is possible to provide a liquid crystal display device or a light control device with high contrast.

  提供了以下通式（1）所表示的化合物和含有该化合物的液晶组合物，以及具有该液晶组合物的液晶显示装置或光控制装置。通式（1）所表示的化合物具有大的偏光比和高的溶解度。此外，它在可用于设备的化学稳定性方面具有优异的性能。因此，通过将通式（1）所表示的化合物用作GH型液晶组合物的组分，可以提供具有高对比度的液晶显示装置或光控制装置。
• ANTIVIRAL COMPOUNDS
  申请人：Guo Hongyan

  公开号：US20120157404A1

  公开（公告）日：2012-06-21

  The invention is related to anti-viral compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.

  该发明涉及抗病毒化合物、含有这些化合物的组合物以及包括给予这些化合物的治疗方法，还涉及用于制备这些化合物的过程和中间体。
• Conjugated Polymers and Their Use in Optoelectronic Devices
  申请人：Pan Hualong

  公开号：US20120187385A1

  公开（公告）日：2012-07-26

  Disclosed are certain oligomeric and polymeric compounds and their use as organic semiconductors in organic and hybrid optical, optoelectronic, and/or electronic devices such as photovoltaic cells, light emitting diodes, light emitting transistors, and field effect transistors. The disclosed compounds can provide high power conversion efficiency, fill factor, open circuit voltage, field-effect mobility, on/off current ratios, and/or air stability when used in photovoltaic cells or transistors. The disclosed compounds can have good solubility in common solvents enabling device fabrication via solution processes.

  本发明涉及某些低聚和高聚化合物及其在有机和混合光学、光电和/或电子器件中作为有机半导体的用途，例如光伏电池、发光二极管、发光晶体管和场效应晶体管。所披露的化合物在用于光伏电池或晶体管时，可以提供高功率转换效率、填充因子、开路电压、场效应迁移率、开关电流比和/或空气稳定性。所披露的化合物可以在常见溶剂中具有良好的溶解性，从而通过溶液工艺制备器件。