TIPS-α-DTTNAP | 1510834-48-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: TIPS-α-DTTNAP
• 英文别名: Tipsndt3Q；2-[10-(dicyanomethylidene)-2,7-bis[tri(propan-2-yl)silyl]-[1]benzothiolo[7,6-g][1]benzothiol-5-ylidene]propanedinitrile
• CAS: 1510834-48-6
• 化学式: C₃₈H₄₆N₄S₂Si₂
• 分子量: 679.113
• InChiKey: SZUPPHOFCYDUGP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.44
• 重原子数：
  46
• 可旋转键数：
  8
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.47
• 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-dibromo-2,7-bis(triisopropylsilyl)naphtho[1,2-b:5,6-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TIPS-α-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

• Dithiophene-Fused Tetracyanonaphthoquinodimethanes (DT-TNAPs): Synthesis and Characterization of π-Extended Quinoidal Compounds for n-Channel Organic Semiconductor
  作者：Naoyuki Yanai、Takamichi Mori、Shoji Shinamura、Itaru Osaka、Kazuo Takimiya

  DOI：10.1021/ol403234q

  日期：2014.1.3

  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.