2,4-bis(4-biphenylyl)-6-[4'(2-pyridyl)biphenyl-4-yl]-1,3,5-triazine | 927898-49-5

• 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: 2,4-bis(4-biphenylyl)-6-[4'(2-pyridyl)biphenyl-4-yl]-1,3,5-triazine
• 英文别名: 2,4-Di([1,1'-biphenyl]-4-yl)-6-(4'-(pyridin-2-yl)-[1,1'-biphenyl]-4-yl)-1,3,5-triazine；2,4-bis(4-phenylphenyl)-6-[4-(4-pyridin-2-ylphenyl)phenyl]-1,3,5-triazine
• CAS: 927898-49-5
• 化学式: C₄₄H₃₀N₄
• 分子量: 614.749
• InChiKey: LFMXNLSGFAWGLI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.5
• 重原子数：
  48
• 可旋转键数：
  7
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  51.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2-(4-溴苯基)吡啶 、 2,4-二(4-联苯基)-6-(4-溴苯基)-1,3,5-三嗪 在 四(三苯基膦)钯 叔丁基锂 、 二氯(N,N,N',N'-四甲基乙二胺)锌(II) 作用下， 以 四氢呋喃 、 正戊烷 为溶剂， 反应 15.67h， 以77%的产率得到2,4-bis(4-biphenylyl)-6-[4'(2-pyridyl)biphenyl-4-yl]-1,3,5-triazine
  参考文献：
  名称：

  1,3,5-TRIAZINE DERIVATIVE, METHOD FOR PRODUCING SAME, AND ORGANIC ELECTROLUMINESCENT DEVICE CONTAINING SAME AS COMPONENT

  摘要：

  公开号：

  EP1930329B1

文献信息

• 1,3,5-TRIAZINE DERIVATIVE, PRODUCTION METHOD THEREOF AND ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THIS AS A COMPOSING COMPONENT
  申请人：Yamakawa Tetsu

  公开号：US20090281311A1

  公开（公告）日：2009-11-12

  Since the conventional electron transporters have low thermal stability, the organic electroluminescent devices using them are not sufficient in terms of the compatibility of their luminance and luminous efficiency with device lifetime. A 1,3,5-triazine derivative of formula (1) is obtained by a metal catalyst-aided coupling reaction of a compound of formula (2) with a compound of formula (3), and this is used as a composing component of an organic electroluminescent device. [In the formulae, Ar 1 and Ar 2 represent phenyl group or the like, R 1 and R 2 represent hydrogen atom or the like, R 3 represents methyl or the like, m is an integer of 0 to 2, X represents 2,4-pyridylene or the like, p is 1 or 2, a and b are 1 or 2, a+b is 3, q is 0 or an integer of p or less, M represents —MgR 4 group or the like, R 4 represents chlorine atom or the like, r is p-q, and Y represents a leaving group.]

  由于传统的电子传输体具有低热稳定性，使用它们的有机电致发光器件在亮度和发光效率与器件寿命的兼容性方面不足。通过化合物（2）和化合物（3）的金属催化偶联反应获得式（1）的1,3,5-三嗪衍生物，并将其用作有机电致发光器件的组成部分。[在公式中，Ar1和Ar2代表苯基或类似基团，R1和R2代表氢原子或类似原子团，R3代表甲基或类似基团，m为0至2的整数，X代表2,4-吡啶基或类似基团，p为1或2，a和b为1或2，a+b为3，q为0或小于等于p的整数，M代表-MgR4基团或类似基团，R4代表氯原子或类似原子团，r为p-q，Y代表离去基团。]
• HETEROCYCLIC COMPOUND FOR ORGANIC ELECTROLUMINESCENT DEVICE AND ITS APPLICATION
  申请人：TOSOH CORPORATION

  公开号：US20160056388A1

  公开（公告）日：2016-02-25

  A novel heterocyclic compound for an organic electroluminescent device excellent in long service life and light-emitting characteristics is provided. A cyclic azine compound has at least one substituent (substituent B) selected from a specific group.

  提供一种新的杂环化合物，用于有机电致发光器件，具有长寿命和发光特性优异。该环状腈化合物至少具有来自特定群组的一个取代基（取代基B）。
• ORGANIC THIN FILM, METHOD FOR PRODUCING ORGANIC THIN FILM, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, LIGHTING DEVICE, ORGANIC THIN FILM SOLAR CELL, THIN FILM TRANSISTOR, PHOTOELECTRIC CONVERSION ELEMENT, COATING COMPOSITION AND MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS
  申请人：Nippon Hoso Kyokai

  公开号：EP4026836A1

  公开（公告）日：2022-07-13

  The present invention provides an organic thin film that imparts an excellent electron injection property and an excellent electron transport property when it is used as an electron injection layer of an organic EL device, a coating composition suitable for producing the organic thin film, and an organic EL device material for the organic thin film and the coating composition. The present invention provides an organic thin film, which is a single film containing a first material which is a compound having a structure of the following formula (1) and a second material which transports electrons or a laminate film including a film containing the first material and a film containing the second material, wherein X1 and X2 are the same as or different from each other and are each a nitrogen atom optionally having a substituent group, an oxygen atom optionally having a substituent group, a sulfur atom optionally having a substituent group, or a divalent linking group optionally having a substituent group; L is a direct bond or a linking group having a valence of p; n is a number of 0 or 1; p is a number of 1 to 4; q is a number of 0 or 1, with q being 0 when p is 1; R1 to R3 are the same as or different from each other and are each a monovalent substituent; and m1 to m3 are the same as or different from each other and are each a number of 0 to 3.

  本发明提供了一种在用作有机电致发光器件的电子注入层时具有优异的电子注入特性和优异的电子传输特性的有机薄膜、一种适用于生产该有机薄膜的涂层组合物，以及一种用于该有机薄膜和涂层组合物的有机电致发光器件材料。本发明提供了一种有机薄膜，它是包含第一种材料（具有下式（1）结构的化合物）和第二种传输电子的材料的单层薄膜，或者是包含第一种材料的薄膜和包含第二种材料的薄膜的层压薄膜、 其中 X1 和 X2 彼此相同或不同，并且各自为可选具有取代基的氮原子、可选具有取代基的氧原子、可选具有取代基的硫原子或可选具有取代基的二价连接基团；L 是直接键或价数为 p 的连接基团；n 是 0 或 1 的数字；p 是 1 至 4 的数字；q 是 0 或 1 的数字，当 p 为 1 时 q 为 0；R1 至 R3 彼此相同或不同，并且各自是一价取代基；以及 m1 至 m3 彼此相同或不同，并且各自是 0 至 3 的数字。
• ORGANIC THIN FILM AND METHOD FOR PRODUCING ORGANIC THIN FILM, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, LIGHTING DEVICE, ORGANIC THIN FILM SOLAR CELL, PHOTOELECTRIC CONVERSION ELEMENT, THIN FILM TRANSISTOR, COATING COMPOSITION AND MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS
  申请人：Nippon Hoso Kyokai

  公开号：EP4026881A1

  公开（公告）日：2022-07-13

  The present invention aims to provide an organic thin film that imparts an excellent electron injection property and an excellent electron transport property when it is used as an electron injection layer of an organic EL device. The present invention relates to an organic thin film, which is a single film containing a first material which is a hexahydropyrimidopyrimidine compound having a structure of the following formula (1) and a second material which transports electrons, or a laminate film including a film containing the first material and a film containing the second material, wherein R1 is an optionally substituted aromatic hydrocarbon group, an optionally substituted aromatic heterocyclic group, an optionally substituted arylalkylene group, an optionally substituted divalent to tetravalent acyclic or cyclic hydrocarbon group, a group of a combination of two or more of these groups, or a group of a combination of one or more of these groups and a nitrogen atom; and n is an integer of 1 to 4.

  本发明旨在提供一种有机薄膜，当其用作有机电致发光器件的电子注入层时，可赋予其优异的电子注入性能和优异的电子传输性能。本发明涉及一种有机薄膜，它是含有第一种材料（具有下式（1）结构的六氢嘧啶并嘧啶化合物）和第二种传输电子的材料的单层薄膜，或者是包括含有第一种材料的薄膜和含有第二种材料的薄膜的层压薄膜、 其中 R1 是任选取代的芳香烃基团、任选取代的芳香杂环基团、任选取代的芳烷基基团、任选取代的二价至四价无环或环状烃基团、由两个或多个上述基团组合而成的基团、或由一个或多个上述基团和氮原子组合而成的基团；n 是 1 至 4 的整数。
• BIOSENSING DEVICES AND METHODS OF USING AND PREPARING THE SAME
  申请人：EMPIRE TECHNOLOGY DEVELOPMENT LLC

  公开号：US20170058310A1

  公开（公告）日：2017-03-02

  A biosensing device, as well as methods of forming a biosensing device and detecting presence of a biofilm are disclosed. The biosensing device may include a substrate, at least one radiation source on the substrate, at least one radiation detector on the substrate, and at least one reflector arranged on the substrate such that radiation emitted from the at least one radiation source is reflected toward the at least one radiation detector. The at least one radiation detector may be configured to detect an intensity of the radiation reflected from the at least one reflector. A biofilm growth on a portion of the at least one reflector may cause a change in the intensity of the radiation reflected from the at least one reflector relative to radiation reflected from the reflector in the absence of the biofilm growth.