2-(4-己基苯基)-5-[5-(4-己基苯基)噻吩-2-基]噻吩 | 583884-12-2

• 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
• 中文名称: 2-(4-己基苯基)-5-[5-(4-己基苯基)噻吩-2-基]噻吩
• 英文名称: 5,5'-bis(4-n-hexylphenyl)-2,2'-bithiophene
• 英文别名: 2,2'-Bithiophene, 5,5'-bis(4-hexylphenyl)-；2-(4-hexylphenyl)-5-[5-(4-hexylphenyl)thiophen-2-yl]thiophene
• CAS: 583884-12-2
• 化学式: C₃₂H₃₈S₂
• 分子量: 486.786
• InChiKey: KVIKDTOMNCCKCN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.2
• 重原子数：
  34
• 可旋转键数：
  13
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  56.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  1-(4-溴苯基)己烷 、 2,2'-联二噻吩 在 palladium diacetate 、 potassium carbonate 、 tricyclohexylphosphine tetrafluoroborate 、 三甲基乙酸 作用下， 以 N,N-二甲基乙酰胺 为溶剂， 反应 16.0h， 以87%的产率得到2-(4-己基苯基)-5-[5-(4-己基苯基)噻吩-2-基]噻吩
  参考文献：
  名称：

  Direct Arylation as a Synthetic Tool for the Synthesis of Thiophene-Based Organic Electronic Materials

  摘要：

  The efficient synthesis of thiophene based organic electronic materials can be carried out in high yields using simple starting materials by employing palladium-catalyzed direct arylation. The direct arylation method was applied to the (formal) synthesis of ten molecules that have exhibited promise for applications as optoelectronic materials. The syntheses feature the following advantages over traditional cross-coupling techniques: (1) higher yields, (2) fewer synthetic operations, (3) lower catalyst loadings, and (4) does not employ organometallic intermediates. The advantages of direct arylation make it an ideal strategy for the synthesis of thiophene containing organic electronic materials.

  DOI：

  10.1021/cm103483q

文献信息

• Easily Processable Phenylene−Thiophene-Based Organic Field-Effect Transistors and Solution-Fabricated Nonvolatile Transistor Memory Elements
  作者：Melissa Mushrush、Antonio Facchetti、Michael Lefenfeld、Howard E. Katz、Tobin J. Marks

  DOI：10.1021/ja035143a

  日期：2003.8.1

  oligomers is reported; 2,5-bis(4-n-hexylphenyl)thiophene (dH-PTP, 1), 5,5'-bis(4-n-hexylphenyl)-2,2'-bithiophene (dH-PTTP, 2), 5,5' '-bis(4-n-hexylphenyl)-2,2':5',2' '-terthiophene (dH-PT(3)P, 3), 5,5' "-bis(4-n-hexylphenyl)-2,2':5',2' ':5' ',2' "-quaterthiophene (dH-PT(4)P, 4), 1,4-bis[5-(4-n-hexylphenyl)-2-thienyl]benzene (dH-PTPTP, 5), and 2,5-bis[4(4'-n-hexylphenyl)phenyl]thiophene (dH-PPTPP, 6) were

  报道了一系列新的混合苯-噻吩低聚物的合成；2,5-双(4-n-己基苯基)噻吩 (dH-PTP, 1), 5,5'-双(4-n-己基苯基)-2,2'-联噻吩 (dH-PTTP, 2), 5 ,5''-bis(4-n-hexylphenyl)-2,2':5',2''-三联噻吩(dH-PT(3)P, 3), 5,5'"-bis(4-n) -己基苯基)-2,2':5',2'':5'',2'"-季噻吩 (dH-PT(4)P, 4), 1,4-bis[5-(4-n-己基苯基)-2-噻吩基]苯 (dH-PTPTP, 5) 和 2,5-双[4(4'-n-己基苯基)苯基]噻吩 (dH-PPTPP, 6) 通过 (1)H NMR 表征、元素分析、紫外-可见光谱、差示扫描量热法和热重分析。真空蒸发和溶液流延薄膜的特点是 X 射线衍射和扫描电子显微镜。所有化合物在 Si/SiO(2) 和 ITO/上的蒸发（高达 0
• Crosslinked polymeric dielectric materials and methods of manufacturing and use thereof
  申请人：Marks Tobin J.

  公开号：US20080161464A1

  公开（公告）日：2008-07-03

  Solution-processable dielectric materials are provided, along with precursor compositions and processes for preparing the same. Composites and electronic devices including the dielectric materials also are provided.

  提供可溶解处理的介电材料，以及制备这些材料的前体组成物和过程。还提供包括介电材料的复合材料和电子器件。
• Crosslinked Polymeric Dielectric Materials And Electronic Devices Incorporating Same
  申请人：Marks Tobin J.

  公开号：US20110024729A1

  公开（公告）日：2011-02-03

  Solution-processable dielectric materials are provided, along with precursor compositions and processes for preparing the same. Composites and electronic devices including the dielectric materials also are provided.

  提供可溶解的介电材料，以及用于制备该材料的前体组合物和过程。还提供包括该介电材料的复合材料和电子器件。
• BIOMETRIC SENSOR AND SENSOR PANEL
  申请人：Saito Tamio

  公开号：US20080054875A1

  公开（公告）日：2008-03-06

  A biometric sensor panel includes (a) a first flexible substrate, (b) a plurality of first electrodes formed on the first flexible substrate, the first electrodes being arranged in a first direction, (c) a semiconductor layer formed on the first electrodes, (d) a second flexible substrate, (e) a plurality of second electrodes formed on the second flexible substrate, the second electrodes being arranged in a second direction crossing the first direction, and (f) a pressure sensitive conductive layer formed on the second electrodes, wherein the first and second flexible substrates face each other such that the semiconductor layer is in contact with the pressure sensitive conductive layer.
• BIOSENSOR SYSTEMS AND RELATED METHODS FOR DETECTING ANALYTES IN AQUEOUS AND BIOLOGICAL ENVIRONMENTS
  申请人：THE JOHNS HOPKINS UNIVERSITY

  公开号：US20140349005A1

  公开（公告）日：2014-11-27

  Disclosed herein are biosensor systems and related methods for detecting analytes in aqueous and biologic environments. A biosensor system for detecting binding of an analyte of interest may include a detector configured to detect a change in an electrical property on a surface thereof. The detector may be a FET. The system also may include a passive layer disposed on a top surface of the detector. Further, the system may include a hydrophobic layer disposed on the passive layer. The system also may include a receptor-attachment material configured for binding to an analyte. A receptor may bind to the analyte, and the receptor may be attached to the receptor-attachment material. The binding of the analyte to the receptor can cause the change of the electrical property at the surface. In response to the change for example, a current may change for indicating the binding of the analyte to the receptor.