2-(2,3,4,5-tetraphenylphenyl)pyridine | 487063-91-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-(2,3,4,5-tetraphenylphenyl)pyridine
• CAS: 487063-91-2
• 化学式: C₃₅H₂₅N
• 分子量: 459.59
• InChiKey: WOCFCEQPEBSQNC-UHFFFAOYSA-N

物化性质

• 沸点：
  521.2±19.0 °C(Predicted)
• 密度：
  1.123±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  9
• 重原子数：
  36
• 可旋转键数：
  5
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  palladium diacetate 、 2-(2,3,4,5-tetraphenylphenyl)pyridine 以 甲苯 为溶剂， 以99%的产率得到
  参考文献：
  名称：

  均相钯催化剂抑制醇空气氧化中钯黑的形成

  摘要：

  在均相催化剂体系中，存在金属聚集和沉淀导致催化剂分解和催化活性显着损失的持续问题。钯黑的形成就是一个典型的例子。已知 Pd 催化剂很容易聚集并形成 Pd 黑，尽管它们在有机合成中实现了各种各样的有用反应。为了克服均相 Pd 催化的这一固有问题，我们通过采用醇的有氧氧化作为探针反应，探索了一类新的 Pd 催化剂。在此，我们报告了一种新的催化剂体系，即使在空气中并且在醇的氧化中具有高底物与催化剂摩尔比（S/C：大于 1000），也能抑制 Pd 黑的形成。新型吡啶衍生物具有 2,3,4,

  DOI：

  10.1021/ja031936l
• 作为产物：
  描述：

  四苯基环戊二烯酮 在 sodium hydroxide 作用下， 以 四氢呋喃 、 甲醇 、 水 、 邻二甲苯 为溶剂， 反应 1.0h， 以85%的产率得到2-(2,3,4,5-tetraphenylphenyl)pyridine
  参考文献：
  名称：

  WO2006/93466

  摘要：

  公开号：

文献信息

• High-efficiency solution processable electrophosphorescent iridium complexes bearing polyphenylphenyl dendron ligands
  作者：Chun Huang、Chang-Gua Zhen、Siew Ping Su、Zhi-Kuan Chen、Xiao Liu、De-Chun Zou、Yan-Rong Shi、Kian Ping Loh

  DOI：10.1016/j.jorganchem.2008.12.009

  日期：2009.4

  report the synthesis and electrophosphorescent behavior of a series of novel iridium complex materials (Complexes A–F), which are composed of ligands bearing polyphenylphenyl dendron groups and acetylacetonate. Yellow to saturated red organic light-emitting diodes (OLEDs) based on these newly developed Ir complexes were fabricated through solution process by doping the complex materials into polyvinyl

  我们报告了一系列新型铱络合物材料（复合物A–F）的合成和电致磷光行为，这些材料由带有聚苯苯基树枝状基团和乙酰丙酮酸盐的配体组成。通过将络合物材料掺杂到聚乙烯咔唑（PVK）/ 2-（4-联苯基）-5-（4-叔丁基）中，通过溶液法制备了基于这些新开发的Ir络合物的黄色至饱和红色有机发光二极管（OLED）。-丁基苯基）-1,3,4-恶二唑（PBD）基质。通过将额外的芳族链段（例如苯基或芴基）结合到碱性树枝状配体上或将基团上的两个苯环融合在一起，可以通过改变配体的共轭来有效地将材料的发射波长从549 nm调整到640 nm。聚苯基苯基树枝状基团。具有ITO /聚（3,4-乙撑二氧噻吩）：聚（苯乙烯磺酸）（PEDOT：PSS）（50 nm）/ PVK：PBD（40％）：Ir络合物（6％）（70 nm）构型的高性能器件）/ 2,9-二甲基-4,7-二苯基-1,10-菲咯啉（BCP）（12 nm）/ Alq
• SOLUTION PROCESSED ORGANOMETALLIC COMPLEXES AND THEIR USE IN ELECTROLUMINESCENT DEVICES
  申请人：Chen Zhikuan

  公开号：US20090123720A1

  公开（公告）日：2009-05-14

  The invention provides phosphorescent organometallic complexes. The complexes of the invention may be prepared as films further comprising a charge carrying host material may be used at an emissive layer in organic light emitting devices. In one embodiment, the complex is a hyper-branched organoiridium complex comprising a 2-phenylpuridine ligand wherein the phenyl ring or the pyridine ring contains 4 non-hydrogen substituents. In another embodiment, the complex is an organoiridium complex comprising a substituted 2-phenyl pyridine ligand, wherein at least one substituent contains a spiro group.

  本发明提供了荧光有机金属配合物。该发明的配合物可制备为薄膜，进一步包括载荷承载宿主材料，可用作有机发光器件中的发射层。在一种实施例中，该配合物是一种超支化有机铱配合物，包括2-苯基嘧啶配体，其中苯环或吡啶环含有4个非氢基取代基。在另一种实施例中，该配合物是一种有机铱配合物，包括取代的2-苯基吡啶配体，其中至少一个取代基含有螺环基团。
• ORGANIC ELECTROLUMINESCENT ELEMENT
  申请人：Japan Science and Technology Agency

  公开号：EP1809077A2

  公开（公告）日：2007-07-18

  Disclosed is an organic EL device comprising an electroluminescent layer having a single layer or a multilayered structure of two or more layers, the electroluminescent layer containing a pyridine derivative represented by the formula (1): wherein Ar1 represents an aryl group, m represents an integer of 1 to 5, Φ represents a group represented by the formula (1a) : (wherein Ar2 represents an aryl group, and p represents an integer of 1 to 5), or the formula (1b): (wherein Ar3 represents an aryl group, and q represents an integer of 1 to 5), and n represents an integer of 0 to 2. The organic EL device is excellent in luminescent efficiency, luminance and durability, and emits blue light with improved luminescent efficiency and luminance, which are the same as those of other colors, and is also is excellent in durability.

  本发明公开了一种有机电致发光器件，该器件包括具有单层或两层或多层结构的电致发光层，该电致发光层含有由式（1）表示的吡啶衍生物： 其中 Ar1 代表芳基，m 代表 1 至 5 的整数，Φ 代表由式（1a）表示的基团： (其中 Ar2 代表芳基，p 代表 1 至 5 的整数）、 或式 (1b)： (该有机 EL 器件在发光效率、亮度和耐久性方面都非常出色，发出的蓝光的发光效率和亮度都有所提高，与其他颜色的发光效率和亮度相同，而且耐久性也非常出色。
• Organic Electroluminescent Device
  申请人：Endo Ayataka

  公开号：US20080067922A1

  公开（公告）日：2008-03-20

  Disclosed is an organic EL device comprising an electroluminescent layer having a single layer or a multilayered structure of two or more layers, the electroluminescent layer containing a pyridine derivative represented by the formula (1): wherein Ar 1 represents an aryl group, m represents an integer of 1 to 5, Φ represents a group represented by the formula (1a): (wherein Ar 2 represents an aryl group, and p represents an integer of 1 to 5), or the formula (1b): (wherein Ar 3 represents an aryl group, and q represents an integer of 1 to 5), and n represents an integer of 0 to 2. The organic EL device is excellent in luminescent efficiency, luminance and durability, and emits blue light with improved luminescent efficiency and luminance, which are the same as those of other colors, and is also is excellent in durability.
• ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, AND ILLUMINATING DEVICE
  申请人：Katakura Rie

  公开号：US20100207105A1

  公开（公告）日：2010-08-19

  Disclosed is an organic electroluminescent device having high external quantum efficiency and long emission life and an illuminating device and a display device, each comprising the organic electroluminescent device. The organic electroluminescent device comprises at least an anode and a cathode arranged on a supporting substrate and at least two organic layers, namely a first layer and a second layer, between the anode and the cathode, in which the organic electroluminescent device is characterized in that the first organic layer contains a light emitting dopant and the second organic layer contains a charge-transporting material and a part of the material constituting the first organic layer, and the second organic layer is formed by coating after formation of the first organic layer.