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2,5-dibromo-3-(4-methoxyphenyl)thieno[3,2-b]thiophene | 1399666-24-0

中文名称
——
中文别名
——
英文名称
2,5-dibromo-3-(4-methoxyphenyl)thieno[3,2-b]thiophene
英文别名
2,5-Dibromo-6-(4-methoxyphenyl)thieno[3,2-b]thiophene
2,5-dibromo-3-(4-methoxyphenyl)thieno[3,2-b]thiophene化学式
CAS
1399666-24-0
化学式
C13H8Br2OS2
mdl
——
分子量
404.146
InChiKey
DAGFPNWMRLWSRE-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    6.4
  • 重原子数:
    18
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.08
  • 拓扑面积:
    65.7
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    2,5-dibromo-3-(4-methoxyphenyl)thieno[3,2-b]thiophene三甲基氯化锡正丁基锂 作用下, 以 四氢呋喃正己烷 为溶剂, 生成 (3-(4-methoxyphenyl)thieno[3,2-b]thiophene-2,5-diyl)bis(trimethylstannane)
    参考文献:
    名称:
    用于 OFET 和 OPT 应用的萘二亚胺-噻吩并噻吩共轭聚合物的合成和表征
    摘要:
    设计并合成了三种新型供体-受体共轭聚合物,其具有萘酰亚胺-噻吩并噻吩主链,具有电子受体腈(CN)和电子供体甲氧基(OMe)基团以及乙炔间隔基。它们通过Stille 和 Sonogashira 耦合成功获得,并使用紫外-可见光谱、循环伏安法和 DFT 研究进行了表征。它们被用来制造有机场效应晶体管(OFET)和有机光电晶体管(OPT)器件。所有聚合物在底栅和顶接触有机薄膜晶体管中都表现出n型行为。对于OPT器件,具有CN部分的聚合物表现出最高的光敏性P值(209),含有乙炔间隔基和给电子体甲氧基的共聚物表现出最大的光响应性R值(2.2×10 6 AW -1 )。我们的研究结果表明,引入各种官能团和三键间隔基是控制光学和电子性能以及提高器件整体性能的有效方法。
    DOI:
    10.1039/d3tc02109b
  • 作为产物:
    参考文献:
    名称:
    使用噻吩并[3,2-b]噻吩和苯并噻二唑共聚物的高性能、低压有机场效应晶体管
    摘要:
    一系列新型线性共轭共聚物,以不同的取代噻吩并[3,2- b ]噻吩(TTs)作为供体,乙炔作为π-桥和苯并噻二唑(BT)作为受体单元,通过钯-催化 Sonogashira 交叉偶联聚合。这些共轭聚合物的光学、电化学和热性能通过以下方式进行评估紫外-可见、荧光、循环伏安法和热重分析。这些易溶的 TT-BT 共聚物被用作底栅顶接触 (BGTC) 有机场效应晶体管 (OFET) 中的半导体沟道材料。OFET 器件显示出 p 沟道场效应行为,并在 -3 V 以下以高产率成功运行。与具有芳族侧链的那些相比,包含具有脂肪族侧链的TT的聚合物材料表现出更好的OFET性能。使用带有壬基 (C 9 H 19 ) 侧链的噻吩噻吩的 TT-BT 的 OFET 在饱和状态下显示出最高的空穴平均载流子迁移率,μ sat = 0.1 cm -2 V -1 s -1,开/关电流比,I ON / I OFF = 3.5 ×
    DOI:
    10.1039/d2tc01222g
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文献信息

  • Tetraphenylethylene substituted thienothiophene and dithienothiophene derivatives: synthesis, optical properties and OLED applications
    作者:Recep Isci、Emine Tekin、Kerem Kaya、Selin Piravadili Mucur、Sultan Funda Gorkem、Turan Ozturk
    DOI:10.1039/d0tc01715a
    日期:——
    Thieno[3,2-b]thiophene (TT) and dithieno[3,2-b;3,2-d]thiophene (DTT) have drawn immense attention in the field of electronics and optoelectronics. In this work, the first examples of TTs (TPE2-TT and TPE3-TT) and a DTT (TPE2-DTT), having tetraphenylethylene (TPE) at the periphery exhibiting aggregation induced emission (AIE) in OLEDs, were designed and synthesized by the Suzuki coupling reaction. Their
    噻吩并[3,2- b ]噻吩TT)和双噻吩并[3,2- b ; 3,2- d ]噻吩(DTT)在电子和光电子学领域引起了极大的关注。在这项工作中,设计并合成了TT的第一个示例(TPE2-TT和TPE3-TT)和DTT(TPE2-DTT),它们的外围具有四苯基乙烯(TPE),在OLED中表现出聚集诱导发射(AIE),通过铃木偶联反应。通过实验和计算研究以及X射线衍射和DFT优化研究了它们的性能。TPE2-TT具有出色的设备性能,最大亮度为11 620 cd m -2,最大电流效率为6.17 cd A -1,最大外部量子效率为2.43%。此外,这些易于合成的分子具有很高的热稳定性,这使其非常适合光学应用。
  • [EN] THIENOTHIOPHENE/DITHIENOTHIOPHENE - TRIPHENYLAMINE/TETRAPHENYLETHYLENE DERIVATIVES FOR ORGANIC LIGHT EMITTING DIODES<br/>[FR] THIÉNOTHIOPHÈNE/DITHIÉNOTHIOPHÈNE - DÉRIVÉS DE TRIPHÉNYLAMINE/TÉTRAPHÉNYLÉTHYLÈNE POUR DIODES ÉLECTROLUMINESCENTES ORGANIQUES
    申请人:TUBITAK
    公开号:WO2016132179A1
    公开(公告)日:2016-08-25
    The present invention discloses new molecules having defined structures of a series of thienothiophene (TT), dithienothiophene (DTT) and their substituted derivatives with triphenylamine and tetraphenylethylene, light emitting devices of which are expected to be applied to organic light emitting diodes (OLED).
    本发明揭示了一系列具有定义结构的新分子,包括噻吩噻吩TT)、二噻吩噻吩(DTT)及其取代衍生物三苯胺和四苯乙烯,预计其发光装置可应用于有机发光二极管(OLED)。
  • Thienothiophene/dithienothiophene-triphenylamine/tetraphenylethylene derivatives for organic light emitting diodes
    申请人:TUBITAK
    公开号:US10472373B2
    公开(公告)日:2019-11-12
    The present invention discloses new molecules having defined structures of a series of thienothiophene (TT), dithienothiophene (DTT) and their substituted derivatives with triphenylamine and tetraphenylethylene, light emitting devices of which are expected to be applied to organic light emitting diodes (OLED).
    本发明公开了具有一系列噻吩噻吩TT)、二噻吩噻吩(DTT)及其与三苯胺和四苯乙烯的取代衍生物的确定结构的新分子,其发光器件有望应用于有机发光二极管(OLED)。
  • Concise Syntheses, Polymers, and Properties of 3-Arylthieno[3,2-<i>b</i>]thiophenes
    作者:Asli Capan、Hojat Veisi、Ahmet C. Goren、Turan Ozturk
    DOI:10.1021/ma301604e
    日期:2012.10.23
    Thieno[3,2-b]thiophenes (TT), having pare-substituted phenyl groups at C-3, have been synthesized through a ring closure reaction, using P4S10, in moderate to high yields. Their absorbance studies displayed that the TT, having nitrophenyl group had the most red shift absorbance at 365 nm, which also showed the lowest optical band gap of 2.92 eV; the rest of the TTs had the absorbance between 300 and 302 nm. Cyclic voltammetry studies indicated that while all the TTs had the oxidation potentials above 1.0 V, the TT with dimethylaminophenyl group had the lowest oxidation potential of 1.33 V. The rest had the oxidation potentials between 1.6 and 1.99 V. The TTs were both electropolymerized and copolymerized with thiophene through Suzuki coupling reaction. Electropolymerized polymers indicated that while the polymer having strong electron donating dimethylaminophenyl group had the lowest oxidation potential of 0.97 V, the rest of the polymers displayed the potentials between 1.09 and 1.39 V. Their electronic band gaps varied between 1.86 and 2.46 eV. The CV-UV studies of the polymers, electro-deposited on ITO, showed absorbance maxima between 431 and 468 nm, and the lowest optical band gap was observed with the polymer having methoxyphenyl group (1.99 eV). The rest of the polymers had the optical band gaps between 2.05 and 2.19 eV. Regarding the copolymers, the one with methoxyphenyl group had the lowest oxidation potential of 0.75 V. They displayed absorption and emission maxima between 325 and 445 and 454-564 nm, respectively. Their optical and electronic band gaps varied between 2.0 and 2.5 eV. As the copolymer having strong electron donating methoxyphenyl group had the highest quantum yield, 0.64 eV, the one with strong electron withdrawing nitrophenyl group had the lowest quantum yield of 0.003 eV.
  • THIENOTHIOPHENE/DITHIENOTHIOPHENE - TRIPHENYLAMINE/TETRAPHENYLETHYLENE DERIVATIVES FOR ORGANIC LIGHT EMITTING DIODES
    申请人:Tubitak
    公开号:EP3271364A1
    公开(公告)日:2018-01-24
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同类化合物

齐留通钠 齐留通相关物质A 齐留通亚砜 齐留通-d4 齐留通 雷洛昔芬杂质 邻联甲苯胺砜 试剂4,8-Bis(3,5-dioctyl-2-thienyl)-2,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[1,2-b:4,5-b']dithiophene 试剂1,1'-[4,8-Bis[4-(2-ethylhexyl)-3,5-difluorophenyl]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]bis[1,1,1-trimethylstannane] 苯并噻吩-7-醇 苯并噻吩-4-硼酸频哪醇酯 苯并噻吩-3-羧酸甲酯 苯并噻吩-3-硼酸 苯并噻吩-2-羰酰氯 苯并噻吩-2-羧酸肼 苯并噻吩-2-羧酸 苯并噻吩-2-硼酸 苯并噻吩-2-氨基甲酸叔丁酯 苯并噻吩 苯并[c]噻吩 苯并[b]噻吩-7-胺 苯并[b]噻吩-7-羧酸乙酯 苯并[b]噻吩-7-甲醛 苯并[b]噻吩-7-甲腈 苯并[b]噻吩-6-醇 苯并[b]噻吩-6-胺 苯并[b]噻吩-6-羧酸乙酯 苯并[b]噻吩-6-羧酸 苯并[b]噻吩-6-甲腈 苯并[b]噻吩-5-甲腈,2-甲酰基- 苯并[b]噻吩-5-甲磺酰氯 苯并[b]噻吩-4-羧酸甲酯 苯并[b]噻吩-4-羧酸 苯并[b]噻吩-4-甲醛 苯并[b]噻吩-4-甲腈 苯并[b]噻吩-4-基甲醇 苯并[b]噻吩-3-胺盐酸盐 苯并[b]噻吩-3-胺 苯并[b]噻吩-3-羧酸-(2-二烯丙基氨基乙酯) 苯并[b]噻吩-3-硼酸频哪酯 苯并[b]噻吩-3-甲醛肟 苯并[b]噻吩-3-甲酰胺 苯并[b]噻吩-3-基乙酸酯 苯并[b]噻吩-3-乙酸 苯并[b]噻吩-3-乙酰氯 苯并[b]噻吩-3-乙腈 苯并[b]噻吩-2-胺盐酸盐 苯并[b]噻吩-2-羧酸6-氨基-3-氯-甲酯 苯并[b]噻吩-2-羧酸,5-氯-3-(1-甲基乙氧基)- 苯并[b]噻吩-2-羧酸,3-羟基-5-甲氧基-,甲基酯