DCV3T | 153308-38-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 双噻吩和低聚噻吩
• 英文名称: DCV3T
• 英文别名: 5,5''-di(2,2-dicyanovinyl)-2,2':5',2''-terthiophene；5,5''-bis-dicyanovinyl-2,2';5',2''-terthiophene；2,2'-[2,2':5',2''-terthien-5,5''-diylbis(methane-1-yl-1-ylidene)]dimalononitrile；2,2'-([2,2':5',2''-Terthiophene]-5,5''-diylbis(methanylylidene))dimalononitrile；2-[[5-[5-[5-(2,2-dicyanoethenyl)thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]methylidene]propanedinitrile
• CAS: 153308-38-4
• 化学式: C₂₀H₈N₄S₃
• 分子量: 400.508
• InChiKey: WNAKCWNJBJLRDE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  27
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  180
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  alpha-三联噻吩 在 β-丙氨酸 作用下， 以 乙醇 、 1,2-二氯乙烷 为溶剂， 生成 DCV3T
  参考文献：
  名称：

  双氰基乙烯基取代的低聚噻吩：结构-性质关系及其在真空处理的小分子有机太阳能电池中的应用

  摘要：

  高效合成一系列末端双氰基乙烯基（DCV）取代的低聚噻吩DCV n描述了没有溶解通过新型收敛方法合成的侧链的T 1–6及其在真空处理的m-i-p型平面和p-i-n型本体异质结有机太阳能电池中作为电子给体的应用。通过梯度升华纯化产品可产生具有单晶质量的热稳定有机半导电材料，从而可以进行X射线结构分析。提供了对这些有前途的太阳能电池材料的堆积特征和分子间相互作用的重要见解。对低聚物的光吸收光谱和电化学性质进行了研究，并得出了有价值的结构-性质关系。包含DCV n的光伏设备Ts 4–6显示在完全阳光照射（不匹配校正的模拟AM 1.5G阳光）下，平面异质结有机太阳能电池的功率转换效率高达2.8％，整体异质结有机太阳能电池的功率转换效率高达5.2％。此处显示的5.2％效率代表了有机真空沉积的单异质结太阳能电池有史以来的最高值之​​一。

  DOI：

  10.1002/adfm.201001639

文献信息

• PHOTOELECTRIC CONVERSION ELEMENT, OPTICAL SENSOR, AND IMAGING ELEMENT
  申请人：FUJIFILM Corporation

  公开号：US20200035932A1

  公开（公告）日：2020-01-30

  The present invention provides a photoelectric conversion element exhibiting excellent responsiveness, and excellent dark current characteristics in a case of high-speed photoelectric conversion film formation, an optical sensor, an imaging element, and a compound which include the photoelectric conversion element. The photoelectric conversion element of the present invention includes a conductive film, a photoelectric conversion film, and a transparent conductive film, in this order, in which the photoelectric conversion film contains a compound represented by Formula (1), and an n-type organic semiconductor having a predetermined structure.

  本发明提供了一种光电转换元件，其在高速光电转换薄膜形成的情况下表现出优异的响应性和优秀的暗电流特性，以及包括该光电转换元件的光学传感器、成像元件和化合物。本发明的光电转换元件包括一个导电膜、一个光电转换膜和一个透明导电膜，按照这个顺序排列，其中光电转换膜含有一个由式（1）表示的化合物和一个具有预定结构的n型有机半导体。
• Optoelectronic material and organic optoelectronic device and image sensor
  申请人：Samsung Electronics Co., Ltd.

  公开号：US10000462B2

  公开（公告）日：2018-06-19

  An optoelectronic material includes a first organic molecule and a second organic molecule crosslinked with each other, the first organic molecule and the second organic molecule having wavelength selectivity in a visible ray region.

  一种光电材料包括相互交联的第一有机分子和第二有机分子，第一有机分子和第二有机分子在可见光区域具有波长选择性。
• Structure–property relationship of acceptor-substituted oligothiophenes
  作者：M.S. Wrackmeyer、M. Hummert、H. Hartmann、M.K. Riede、K. Leo

  DOI：10.1016/j.tet.2010.09.004

  日期：2010.11

  A series of oligothiophenes that are end-capped with dicyanovinyl (DCV) and 1,3,2-(2H)-dioxaborine (DOB) moieties has been prepared using standard procedures. Their optoelectronic properties have been investigated by cyclic voltammetry and optical absorption. The optical absorption has been measured both in solution and thin film state. (C) 2010 Elsevier Ltd. All rights reserved.
• Dicyanovinyl-Substituted Oligothiophenes
  作者：Mamoun M. Bader、Phuong-Truc T. Pham、El Hadj Elandaloussi

  DOI：10.1021/cg100948m

  日期：2010.12.1

  A series of three dicyanovinyl (DCV) substituted oligothiophenes (referred to collectively as DCV nT DCV, where n = 1-3) were prepared and their electrochemical and structural properties were examined The introduction of this group results in favorable structural feature, planarity, pi stack formation, and close intermolecular interactions as revealed from X-ray single crystal analysis Electrochemical measurements suggest that these molecules are easy to both oxidize and reduce and thus are expected to show ambipolar charge transport properties similar to those we reported earlier on a closely related series of oligthiophenes endowed with the tricyanovinyl group (TCV)
• OPTOELECTRONIC MATERIAL AND ORGANIC OPTOELECTRONIC DEVICE AND IMAGE SENSOR
  申请人：Samsung Electronics Co., Ltd.

  公开号：US20150325797A1

  公开（公告）日：2015-11-12

  An optoelectronic material includes a first organic molecule and a second organic molecule crosslinked with each other, the first organic molecule and the second organic molecule having wavelength selectivity in a visible ray region.