4-octyl-N,N-diphenylaniline | 850354-75-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 4-octyl-N,N-diphenylaniline
• CAS: 850354-75-5
• 化学式: C₂₆H₃₁N
• 分子量: 357.539
• InChiKey: FLEUUZRRKOYSFV-UHFFFAOYSA-N

物化性质

• 沸点：
  482.3±24.0 °C(Predicted)
• 密度：
  1.014±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  8.9
• 重原子数：
  27
• 可旋转键数：
  10
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  4-octyl-N,N-diphenylaniline 在 N-溴代丁二酰亚胺(NBS) 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以84%的产率得到4-bromo-N-(4-bromophenyl)-N-(4-octylphenyl)aniline
  参考文献：
  名称：

  Feasible energy level tuning in polymer solar cells based on broad band-gap polytriphenylamine derivatives

  摘要：

  基于四种不同取代基的三苯胺基宽带隙聚合物[-OC₈H₁₇，-C₈H₁₇，-CF₃，-(CF₃)₂]进行设计和合成，这些基于聚合物的PSCs的HOMO能级和Voc可以被方便地调节。

  DOI：

  10.1039/c5nj02124c
• 作为产物：
  描述：

  三苯胺 在 N-溴代丁二酰亚胺(NBS) 、 正丁基锂 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 反应 1.0h， 生成 4-octyl-N,N-diphenylaniline
  参考文献：
  名称：

  Feasible energy level tuning in polymer solar cells based on broad band-gap polytriphenylamine derivatives

  摘要：

  基于四种不同取代基的三苯胺基宽带隙聚合物[-OC₈H₁₇，-C₈H₁₇，-CF₃，-(CF₃)₂]进行设计和合成，这些基于聚合物的PSCs的HOMO能级和Voc可以被方便地调节。

  DOI：

  10.1039/c5nj02124c

文献信息

• Improved power conversion efficiency of bulk-heterojunction organic solar cells using a benzothiadiazole–triphenylamine polymer
  作者：Takeshi Yasuda、Yuki Shinohara、Takaaki Matsuda、Liyuan Han、Tsutomu Ishi-i

  DOI：10.1039/c2jm14671a

  日期：——

  A comparative study of the properties of bulk-heterojunction organic photovoltaic cells (OPVs) using a benzothiadiazole (BTD)–triphenylamine (TPA) small molecule and its polymerized molecule (poly(BTD-TPA)) is presented. OPVs using BTD-TPA or poly(BTD-TPA):PC60BM at a 1 : 2 mixing weight ratio were fabricated. The power conversion efficiency (PCE) of the poly(BTD-TPA)-based OPV was twice that of the BTD–TPA-based OPV. The field-effect hole mobility of poly(BTD-TPA) is two orders of magnitude higher than that of BTD–TPA and the absorption peak of poly(BTD-TPA) is at a longer wavelength than that of BTD–TPA. Accordingly, the improved hole mobility and enhanced absorption of AM1.5 solar-simulated light led to a high short-circuit current (Jsc) and PCE in OPVs based on poly(BTD-TPA). Using OPVs with poly(BTD-TPA):PC70BM (1 : 4), the device performance exhibited a Jsc value of 7.45 mA cm−2, an open-circuit voltage of 0.92 V, a PCE of 2.65%, and incident photon to current conversion efficiencies of around 50% at wavelengths ranging from 360 to 560 nm. The experimental results for the OPVs with BTD–TPA-based materials indicate that the polymer is effective for obtaining high-performance OPVs.

  对使用苯并噻二唑 (BTD)-三苯胺 (TPA) 小分子及其聚合分子（聚（BTD-TPA））的体异质结有机光伏电池（OPV）的性能进行了比较研究。使用 BTD-TPA 或聚 (BTD-TPA):PC60BM 以 1::2 的混合重量比制造 OPV。基于聚 (BTD-TPA) 的 OPV 的功率转换效率 (PCE) 是基于 BTD-TPA 的 OPV 的两倍。 Poly(BTD-TPA)的场效应空穴迁移率比BTD-TPA高两个数量级，并且Poly(BTD-TPA)的吸收峰比BTD-TPA的吸收峰波长更长。因此，改进的空穴迁移率和增强的 AM1.5 太阳模拟光吸收导致基于聚 (BTD-TPA) 的 OPV 具有高短路电流 (Jsc) 和 PCE。使用具有聚(BTD-TPA):PC70BM (1-:-4)的OPV，器件性能表现出Jsc值为7.45 mA cm-2，开路电压为0.92 V，PCE为2.65 %，在 360 至 560 nm 波长范围内，入射光子到电流的转换效率约为 50%。使用 BTD-TPA 基材料制备 OPV 的实验结果表明，该聚合物可有效获得高性能 OPV。
• The effect of coupling and di-anchoring group in the performance of triphenylamine-based dyes for dye-sensitized solar cells
  作者：Bakhytzhan Baptayev、Se-Mi Kim、Bexultan Bolatbek、Sang Hee Lee、Mannix P. Balanay

  DOI：10.1016/j.dyepig.2021.110020

  日期：2022.2
• ORGANIC ELECTROLUMINESCENT ELEMENT
  申请人：Murota Kazutoshi

  公开号：US20120007072A1

  公开（公告）日：2012-01-12

  Disclosed is an organic electroluminescent element which can be produced by a wet process, has improved laminated structure, and also has improved external quantum efficiency and an improved service life. The organic electroluminescent element comprises at least an anode; a cathode and a laminated structure intercalated between the anode and the cathode, all of which are arranged on a substrate, wherein the laminated structure has at least four layers formed by a wet process, and wherein the layers produced by the wet process include at least a hole injection layer, a hole transport layer and a light-emitting layer. The organic electroluminescent element is characterized in that the hole injection layer comprises an electrically conductive polymer, the hole transport layer comprises a polymeric compound having a repeating unit represented by general formula (1), and the polymeric compound has a weight average molecular weight of 50,000 to 200,000 in terms of polystyrene content.
• ORGANIC ELECTROLUMINESCENCE ELEMENT, DISPLAY DEVICE AND ILLUMINATION DEVICE
  申请人：Tanaka Tatsuo

  公开号：US20120037889A1

  公开（公告）日：2012-02-16

  Provided is an organic electroluminescence element having an anode, a cathode and an organic compound layer sandwiched between the anode and the cathode, provided that the organic compound layer containing at least a phosphorescence dopant and a polymer which contains a partial structure represented by Formula (1), and a terminal end of the polymer is end-capped, wherein the phosphorescence dopant is a metal complex containing a ligand composed of a 5 or six membered aromatic hydrocarbon ring or a 5 or six membered aromatic heterocyclic group which is bonded to a five membered nitrogen containing aromatic heterocyclic group: Formula (1)
• ORGANIC ELECTROLUMINESCENCE ELEMENT AND METHOD FOR MANUFACTURING ORGANIC ELECTROLUMINESCENCE ELEMENT
  申请人：Konuma Taro

  公开号：US20130087778A1

  公开（公告）日：2013-04-11

  Disclosed are: an organic electroluminescent element which has high power efficiency, excellent resistance to luminance decrease due to continuous operation and excellent storage stability at high temperatures, while being reduced in chromatically change of color developing light; and a method for manufacturing the organic electroluminescent element. Specifically disclosed is an organic electroluminescent element that has a positive electrode and a negative electrode on a supporting substrate, while comprising an organic layer, which contains at least one light-emitting layer, between the positive electrode and the negative electrode. The organic electroluminescent element is characterized in that at least one layer in the organic layer contains a crown ether compound and a compound having a dibenzofuran skeleton.