β-DTTNAP | 1510834-56-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: β-DTTNAP
• 英文别名: 2-[5-(Dicyanomethylidene)-[1]benzothiolo[5,4-e][1]benzothiol-10-ylidene]propanedinitrile
• CAS: 1510834-56-6
• 化学式: C₂₀H₆N₄S₂
• 分子量: 366.426
• InChiKey: UYNYMIPCYICZHG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  26
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  152
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  5,10-dibromonaphtho[2,1-b:6,5-b']dithiophene 、 丙二腈 在 sodium hydride 、 1,1'-双(二苯基膦)二茂铁 、 四(三苯基膦)钯 、 溴 作用下， 以 四氢呋喃 、 mineral oil 、 乙腈 为溶剂， 反应 10.5h， 以63%的产率得到β-DTTNAP
  参考文献：
  名称：

  Dithiophene-Fused Tetracyanonaphthoquinodimethanes (DT-TNAPs): Synthesis and Characterization of π-Extended Quinoidal Compounds for n-Channel Organic Semiconductor

  摘要：

  Dithiophene-fused tetracyanonaphthoquinodimethanes (DTTNAPs) were synthesized and evaluated as n-channel organic semiconductors. DTTNAPs, regardless of isomeric structures and substituents, have low-lying LUMO energy levels (similar to 4.6 eV below the vacuum level), suitable for stable n-channel field-effect transistors (FETs) under ambient conditions. In fact, alpha-DTTNAP derivatives afforded solution-processed FETs showing an electron mobility of 10(-3) cm(-2) V-1 s(-1), indicating that DTTNAPs are a potential molecular framework for channel organic semiconductors.

  DOI：

  10.1021/ol403234q

文献信息

• Novel Condensed Polycyclic Aromatic Compound And Use Thereof
  申请人：Nippon Kayaku Kabushiki Kaisha

  公开号：US20150303383A1

  公开（公告）日：2015-10-22

  The present invention provides a fused aromatic compound represented by general formula (1) or general formula (2): wherein R 1 to R 8 each independently represent an atom or a functional group selected from the group consisting of a hydrogen atom, a halogen atom, a hydrocarbon oxy group, an aromatic hydrocarbon group, an aliphatic hydrocarbon group, an alicyclic hydrocarbon group, an ester group, an acyl group, a cyano group, and a substituted silyl group, X 1 to X 4 each independently represent a cyano group, an ester group, or an acyl group, and Y 1 to Y 4 each independently represent an oxygen atom, a sulfur atom, or a selenium atom.
• US9564604B2
  申请人：——

  公开号：US9564604B2

  公开（公告）日：2017-02-07