2-phenyldithieno[3,2-b:2',3'-d]thiophene

• 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-phenyldithieno[3,2-b:2',3'-d]thiophene
• 英文别名: 4-Phenyl-3,7,11-trithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraene；4-phenyl-3,7,11-trithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraene
• 化学式: C₁₄H₈S₃
• 分子量: 272.416
• InChiKey: ZJPYQQMKAWCNMF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 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-phenyldithieno[3,2-b:2',3'-d]thiophene 在 N-溴代丁二酰亚胺(NBS) 作用下， 以 四氢呋喃 为溶剂， 以81%的产率得到2-bromo-6-phenyldithieno[3,2-b:2',3'-d]thiophene
  参考文献：
  名称：

  场效应晶体管的不对称稠合噻吩：晶体结构-薄膜微结构-晶体管性能相关性†

  摘要：

  合成了新的不对称苯基和全氟苯基末端官能化的二噻吩并噻吩（DTT）和双二噻吩并噻吩（BDTT）基的稠合噻吩衍生物（FPP-DTT；1和FPP-BDTT；3），并对其进行了表征，以用于有机薄膜晶体管（OTFT）应用程序。为了进行比较，还平行研究了对称的苯基末端封端的二噻吩并噻吩和双二噻吩并噻吩衍生物DP-DTT（2）和DP-BDTT（4）。通过单晶X射线衍射确定所有四个分子的晶体结构。不对称化合物1和3展示了面对面的π–π堆叠，而对称2和4展示了人字形堆叠。制造了基于这四种材料的单晶和薄膜晶体管。对于单晶晶体管，非对称FPP-DTT和FPP-BDTT分别提供0.74和0.73 cm 2 V -1 s -1的高p沟道迁移率，以及约10 5的电流开/关比。对称的DP-DTT和DP-BDTT给出了相对较低的p通道迁移率，分别为0.36和0.41 cm 2 V -1 s -1， 分别。对于薄膜晶体管，

  DOI：

  10.1039/c4tc01454e
• 作为产物：
  描述：

  溴苯 、 二噻吩[3,2-B:2',3'-D]噻吩 在 正丁基锂 、 三丁基氯化锡 、 四(三苯基膦)钯 作用下， 以 四氢呋喃 、 正己烷 、 甲苯 为溶剂， 反应 49.0h， 以55%的产率得到2-phenyldithieno[3,2-b:2',3'-d]thiophene
  参考文献：
  名称：

  场效应晶体管的不对称稠合噻吩：晶体结构-薄膜微结构-晶体管性能相关性†

  摘要：

  合成了新的不对称苯基和全氟苯基末端官能化的二噻吩并噻吩（DTT）和双二噻吩并噻吩（BDTT）基的稠合噻吩衍生物（FPP-DTT；1和FPP-BDTT；3），并对其进行了表征，以用于有机薄膜晶体管（OTFT）应用程序。为了进行比较，还平行研究了对称的苯基末端封端的二噻吩并噻吩和双二噻吩并噻吩衍生物DP-DTT（2）和DP-BDTT（4）。通过单晶X射线衍射确定所有四个分子的晶体结构。不对称化合物1和3展示了面对面的π–π堆叠，而对称2和4展示了人字形堆叠。制造了基于这四种材料的单晶和薄膜晶体管。对于单晶晶体管，非对称FPP-DTT和FPP-BDTT分别提供0.74和0.73 cm 2 V -1 s -1的高p沟道迁移率，以及约10 5的电流开/关比。对称的DP-DTT和DP-BDTT给出了相对较低的p通道迁移率，分别为0.36和0.41 cm 2 V -1 s -1， 分别。对于薄膜晶体管，

  DOI：

  10.1039/c4tc01454e

文献信息

• ELECTROCHROMIC ELEMENT
  申请人：Canon Kabushiki Kaisha

  公开号：EP2719702B1

  公开（公告）日：2016-05-11
• NEW ABSORBER FOR ORGANIC HETEROJUNCTION SOLAR CELLS
  申请人：BASF SE

  公开号：EP3036782B1

  公开（公告）日：2019-10-09
• ELECTROCHROMIC DEVICE
  申请人：Yamada Kenji

  公开号：US20120314272A1

  公开（公告）日：2012-12-13

  There is provided an EC device having stability against redox reaction cycles, high transparency, i.e., the EC device does not absorb light in the visible region in a bleached state, and having excellent response speed. The electrochromic device includes a pair of electrodes and a composition arranged between the pair of electrodes, the composition containing an electrolyte and an organic electrochromic compound, in which the organic electrochromic compound includes an electrochromic portion that exhibits electrochromic properties and an aromatic ring directly bonded to the electrochromic portion, the electrochromic portion forms one conjugated plane, an atom of the aromatic ring and adjacent to an atom bonded to the electrochromic portion has a substituent having a volume equal to or larger than the volume of a methyl group, and a cathodically electrochromic organic compound is further contained in addition to the organic electrochromic compound.
• US9001408B2
  申请人：——

  公开号：US9001408B2

  公开（公告）日：2015-04-07
• [EN] NEW ABSORBER FOR ORGANIC HETEROJUNCTION SOLAR CELLS<br/>[FR] NOUVEL ABSORBEUR POUR CELLULES SOLAIRES ORGANIQUES À HÉTÉROJONCTION
  申请人：BASF SE

  公开号：WO2015024851A1

  公开（公告）日：2015-02-26

  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 below, or the acceptor substance comprises or consists of one or more compounds of formula (I) described below, or the donor substance comprises or consists of a first compound of formula (I) described below and the acceptor substance comprises a second compound of formula (I) described below with the proviso that the first and second compound are not the same, as well as to an organic solar cell or photodetector 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 below for use as donor substance or as acceptor substance in a photoactive material.