IN1537,7-溴-4,4,9,9-四己基-4,9-二氢-S-茚并[1,2-B:5,6-B']二噻吩-2-甲醛 | 1509939-05-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩类
• 中文名称: IN1537,7-溴-4,4,9,9-四己基-4,9-二氢-S-茚并[1,2-B:5,6-B']二噻吩-2-甲醛
• 英文名称: 7-bromo-4,9-dihydro-4,4,9,9-tetrahexyl-s-indaceno[1,2-b:5,6-b']dithiophene-2-carbaldehyde
• 英文别名: 7-Bromo-4,4,9,9-tetrahexyl-4,9-dihydro-s-indaceno[1,2-b:5,6-b']dithiophene-2-carbaldehyde；15-bromo-9,9,18,18-tetrahexyl-5,14-dithiapentacyclo[10.6.0.03,10.04,8.013,17]octadeca-1(12),2,4(8),6,10,13(17),15-heptaene-6-carbaldehyde
• CAS: 1509939-05-2
• 化学式: C₄₁H₅₇BrOS₂
• 分子量: 709.939
• InChiKey: SPJGAPIDHKQGLW-UHFFFAOYSA-N

物化性质

• 沸点：
  740.0±60.0 °C(Predicted)
• 密度：
  1.135±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  18
• 重原子数：
  45
• 可旋转键数：
  21
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.63
• 拓扑面积：
  73.6
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险性防范说明：
  P261,P280,P301+P312,P302+P352,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为反应物：
  描述：

  N,N-双(4-(己氧基)苯基)胺-4-频哪醇酯 、 IN1537,7-溴-4,4,9,9-四己基-4,9-二氢-S-茚并[1,2-B:5,6-B']二噻吩-2-甲醛 在 四(三苯基膦)钯 、 potassium carbonate 作用下， 以 甲苯 为溶剂， 反应 24.0h， 以54%的产率得到7-{4-[N,N-bis(4-hexyloxyphenyl)amino]phenyl}-4,9-dihydro-4,4,9,9-tetrahexylsindaceno[1,2-b:5,6-b']dithiophene-2-carbaldehyde
  参考文献：
  名称：

  4,9-Dihydro-4,4,9,9-tetrahexyl-s-indaceno[1,2-b:5,6-b′]dithiophene as a π-Spacer of Donor−π–Acceptor Dye and Its Photovoltaic Performance with Liquid and Solid-State Dye-Sensitized Solar Cells

  摘要：

  A new D-pi-A organic dye, LC-5, containing 4,9-dihydro-4,4,9,9-tetrahexyl-s-indaceno[1,2-b:5,6-b']-dithiophene as a novel pi-conjugated spacer has been synthesized and tested as a sensitizer in dye-sensitized solar cells (DSC). Volatile and ionic liquid electrolytes have been used in conjunction with the synthesized dye, and the electrolyte influence on the photovoltaic performance of DSCs was investigated. A detailed investigation, including transient photocurrent/photovoltage decay measurements and electrochemical impedance spectroscopy data, provide important conclusions about the influence of electrolytes on the photovoltaic parameters.

  DOI：

  10.1021/ol402749s
• 作为产物：
  描述：

  2,5-二溴对苯二甲酸 在 aluminum (III) chloride 、 bis-triphenylphosphine-palladium(II) chloride 、 N-溴代丁二酰亚胺(NBS) 、 草酰氯 、 2,6-二叔丁基苯酚 、 硫酸 、 potassium tert-butylate 、 一水合肼 、 potassium hydroxide 、 三氯氧磷 作用下， 以 四氢呋喃 、 乙醇 、 二氯甲烷 、 水 、 二甲基亚砜 、 1,2-二氯乙烷 、 N,N-二甲基甲酰胺 、 甲苯 、 二乙二醇 为溶剂， 反应 139.25h， 生成 IN1537,7-溴-4,4,9,9-四己基-4,9-二氢-S-茚并[1,2-B:5,6-B']二噻吩-2-甲醛
  参考文献：
  名称：

  4,9-Dihydro-4,4,9,9-tetrahexyl-s-indaceno[1,2-b:5,6-b′]dithiophene as a π-Spacer of Donor−π–Acceptor Dye and Its Photovoltaic Performance with Liquid and Solid-State Dye-Sensitized Solar Cells

  摘要：

  A new D-pi-A organic dye, LC-5, containing 4,9-dihydro-4,4,9,9-tetrahexyl-s-indaceno[1,2-b:5,6-b']-dithiophene as a novel pi-conjugated spacer has been synthesized and tested as a sensitizer in dye-sensitized solar cells (DSC). Volatile and ionic liquid electrolytes have been used in conjunction with the synthesized dye, and the electrolyte influence on the photovoltaic performance of DSCs was investigated. A detailed investigation, including transient photocurrent/photovoltage decay measurements and electrochemical impedance spectroscopy data, provide important conclusions about the influence of electrolytes on the photovoltaic parameters.

  DOI：

  10.1021/ol402749s

文献信息

• Organic photovoltaic electron acceptors showing aggregation-induced emission for reduced nonradiative recombination
  作者：Yawen Li、Yihang Zhang、Xia Zuo、Yuze Lin

  DOI：10.1039/d1cc01170g

  日期：——

  Tetraphenylethylene-substituted fused-ring electron acceptors present enhanced emission with reduced nonradiative energy loss, improving open circuit voltages in solar cells.

  四苯基乙烯取代的融合环电子受体具有增强的发射性能，减少非辐射能量损失，提高太阳能电池的开路电压。
• 4,9-Dihydro-4,4,9,9-tetrahexyl-<i>s</i>-indaceno[1,2-<i>b</i>:5,6-<i>b</i>′]dithiophene as a π-Spacer of Donor−π–Acceptor Dye and Its Photovoltaic Performance with Liquid and Solid-State Dye-Sensitized Solar Cells
  作者：Liping Cai、Thomas Moehl、Soo-Jin Moon、Jean-David Decoppet、Robin Humphry-Baker、Zhaosheng Xue、Liu Bin、Shaik M Zakeeruddin、Michael Grätzel

  DOI：10.1021/ol402749s

  日期：2014.1.3

  A new D-pi-A organic dye, LC-5, containing 4,9-dihydro-4,4,9,9-tetrahexyl-s-indaceno[1,2-b:5,6-b']-dithiophene as a novel pi-conjugated spacer has been synthesized and tested as a sensitizer in dye-sensitized solar cells (DSC). Volatile and ionic liquid electrolytes have been used in conjunction with the synthesized dye, and the electrolyte influence on the photovoltaic performance of DSCs was investigated. A detailed investigation, including transient photocurrent/photovoltage decay measurements and electrochemical impedance spectroscopy data, provide important conclusions about the influence of electrolytes on the photovoltaic parameters.