N,N'-bis(4'-diphenylamino-4-biphenylyl)-N,N-diphenylbenzidine | 128396-99-6

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N,N'-bis(4'-diphenylamino-4-biphenylyl)-N,N-diphenylbenzidine
• 英文别名: 4,4',4''-tris((4-diphenylamino)phenyl)triphenylamine；tris[4'-(diphenylamino)-1,1'-biphenyl-4-yl]amine；N,N,N-tris(4'-diphenylamino-4-biphenylyl)amine；N,N-diphenyl-4-[4-[4-[4-(N-phenylanilino)phenyl]-N-[4-[4-(N-phenylanilino)phenyl]phenyl]anilino]phenyl]aniline
• CAS: 128396-99-6
• 化学式: C₇₂H₅₄N₄
• 分子量: 975.248
• InChiKey: KJIBGTVDDZPLHC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  19.8
• 重原子数：
  76
• 可旋转键数：
  15
• 环数：
  12.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  13
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  三(4-溴苯基)胺 、 4-(diphenylamino)phenylboronic acid pinacol ester 在 2-双环己基膦-2',6'-二甲氧基联苯 、 potassium phosphate 、 palladium diacetate 作用下， 以 1,4-二氧六环 、 水 为溶剂， 生成 N,N'-bis(4'-diphenylamino-4-biphenylyl)-N,N-diphenylbenzidine
  参考文献：
  名称：

  通过高通量方法为小分子半导体构建集成系统

  摘要：

  可溶液加工的结构可变小分子半导体的高通量合成既是机遇也是挑战。大量不同的分子为基于实验数据的快速材料发现和机器学习提供了可能性。然而分子结构的多样性导致了分子溶解度、极性、结晶度等性质的复杂性，给溶液处理和纯化带来了巨大的挑战。在这里，我们首先报道了一种用于多种分子的高通量合成、纯化和表征的集成系统。基于“同类相溶”的原理，我们结合理论计算和机器人平台来加速这些分子的纯化。借助该平台，在几周的时间内构建了包含 125 个分子及其光电特性的材料库。更重要的是，我们设计的高重复性重结晶是进一步升级和工业化生产的可靠途径。

  DOI：

  10.1021/jacs.3c03271

文献信息

• LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AUTHENTICATION DEVICE, AND ELECTRONIC APPARATUS
  申请人：SEIKO EPSON CORPORATION

  公开号：US20170141337A1

  公开（公告）日：2017-05-18

  To provide a light-emitting element which emits light in a near-infrared range and has high efficiency and long life, and a light-emitting device, an authentication device, and an electronic apparatus, each of which includes this light-emitting element. A light-emitting element 1 of the invention includes an anode 3 , a cathode 8 , a light-emitting layer 5 which is provided between the anode 3 and the cathode 8 and emits light in a wavelength range of 700 nm or more by applying a current between the anode 3 and the cathode 8 , and an electron transport layer 6 which is provided between the light-emitting layer 5 and the cathode 8 , and includes a first electron transport layer 6 b located on the cathode 8 side and a second electron transport layer 6 a located on the light-emitting layer 5 side, wherein the first electron transport layer 6 b contains a first anthracene-based compound, which has an anthracene skeleton and a nitrogen-containing heterocyclic skeleton, and has an average thickness of less than 8 nm, and the second electron transport layer 6 a contains a second anthracene-based compound, which has an anthracene skeleton but does not have a heterocyclic skeleton.

  为提供一个在近红外范围内发光并具有高效率和长寿命的发光元件，以及包括该发光元件的发光器件、认证器件和电子设备。该发明的发光元件包括阳极、阴极、位于阳极和阴极之间的发光层，在施加阳极和阴极之间的电流时，在700纳米或更长波长范围内发光，以及位于发光层和阴极之间的电子传输层，包括位于阴极侧的第一电子传输层和位于发光层侧的第二电子传输层。第一电子传输层包含第一蒽衍生物，具有蒽骨架和含氮杂环骨架，并且平均厚度小于8纳米；第二电子传输层包含第二蒽衍生物，具有蒽骨架但没有杂环骨架。
• Organic electroluminescent compositions
  申请人：——

  公开号：US20040062947A1

  公开（公告）日：2004-04-01

  Organic electroluminescent compositions comprise (a) a charge transport matrix comprising at least one electron transport material; (b) at least one non-polymeric emissive dopant; and (c) at least one tertiary aromatic amine selected from the group consisting of (1) tertiary aromatic amines wherein at least one of the organic groups comprises a substituted phenyl group having an electron-donating substituent in the para-position or two independently selected electron-donating substituents in the meta-positions, (2) tertiary aromatic amines wherein at least two of the organic groups each comprise an independently selected substituted biphenyl or substituted fluorenyl group having an electron-donating substituent in the para-position of its terminal phenyl ring, and (3) tertiary aromatic amines wherein at least one of the organic groups comprises a fused polyaromatic group and at least one other organic group comprises a substituted biphenyl or substituted fluorenyl group having an electron-donating substituent in the para-position of its terminal phenyl ring.

  有机电致发光组分包括（a）至少包括一种电子传输材料的电荷传输基质；（b）至少一种非聚合发射掺杂剂；以及（c）至少一种从以下组中选择的三级芳香胺：（1）三级芳香胺，其中至少一个有机基团包括一个带有电子供体取代基的取代苯基在对位，或者两个独立选择的电子供体取代基在间位；（2）三级芳香胺，其中至少两个有机基团各自包括一个独立选择的带有电子供体取代基的取代联苯或取代芴基在其末端苯环的对位；以及（3）三级芳香胺，其中至少一个有机基团包括一个融合的多芳香基团，至少另一个有机基团包括一个独立选择的带有电子供体取代基的取代联苯或取代芴基在其末端苯环的对位。
• Photoconductive imaging members
  申请人：Xerox Corporation

  公开号：US05747205A1

  公开（公告）日：1998-05-05

  A photoconductive imaging member comprised of a starburst aromatic amine compound of the formula ##STR1## wherein N is nitrogen; A.sup.1 to A.sup.3 each individually represent biaryl; R.sub.a, R.sub.b, and R.sub.c independently represent one of the groups of the following formulas ##STR2## wherein N is nitrogen; each Ar.sup.1 and Ar.sup.2 are aryl; R.sub.1 to R.sub.8 are substituents independently selected from the group consisting of hydrogen, halogen, hydrocarbon, and alkoxy; and X represents oxygen, sulfur, or an alkylene.

  一种光电成像成员，包括式为##STR1##的星形芳香胺化合物，其中N代表氮；A.sup.1到A.sup.3分别表示双芳基；R.sub.a，R.sub.b和R.sub.c独立地表示以下式子中的一种基团##STR2##其中N代表氮；每个Ar.sup.1和Ar.sup.2都是芳基；R.sub.1到R.sub.8是从氢、卤素、碳氢化合物和烷氧基组成的群体中独立选择的取代基；X代表氧、硫或烷基。
• Electroluminescent devices
  申请人：Xerox Corporation

  公开号：US05891587A1

  公开（公告）日：1999-04-06

  An organic electroluminescent (EL) device comprised of a starburst aromatic amine compound represented by the formula ##STR1## wherein N is nitrogen; A.sup.1 to A.sup.3 each individually represent biaryl; R.sub.a, R.sub.b, and R.sub.c represent independently one of the functional groups of the following formulae ##STR2## wherein N is nitrogen; each Ar.sup.1 and Ar.sup.2 are aryl; R.sub.1 to R.sub.8 are substituents independently selected from the group consisting of hydrogen, halogen, hydrocarbon, and alkoxy; and X represents oxygen, sulfur, or an alkylene.

  一种有机电致发光（EL）器件，由星形芳香胺化合物构成，该化合物由以下式子表示：##STR1## 其中N是氮；A.sup.1到A.sup.3各自表示双芳基；R.sub.a，R.sub.b和R.sub.c分别独立地表示以下式子中的一个功能基团：##STR2## 其中N是氮；每个Ar.sup.1和Ar.sup.2都是芳基；R.sub.1到R.sub.8是从氢、卤素、碳氢化合物和烷氧基组成的群体中独立选择的取代基；X表示氧、硫或烷基。
• Light-emitting device, electronic apparatus, and inspection method
  申请人：Seiko Epson Corporation

  公开号：US10367148B2

  公开（公告）日：2019-07-30

  To provide a light-emitting element which emits light in a near-infrared region and has high efficiency and long life, and a light-emitting device, an authentication device, and an electronic apparatus, each of which includes this light-emitting element. A light-emitting device 100 of the invention includes a light-emitting element 1A including an anode 3, a cathode 8, and a light-emitting layer 5 which is provided between the anode 3 and the cathode 8 and emits light in a near-infrared region by applying a current between the anode 3 and the cathode 8, wherein the device emits visible light with a luminance of 5 cd/m2 or more when a current is applied between the anode 3 and the cathode 8 at a current density of 300 A/cm2 or less.

  本发明旨在提供一种在近红外区域发光且效率高、寿命长的发光元件，以及包括该发光元件的发光装置、认证装置和电子设备。 本发明的一种发光器件 100 包括一个发光元件 1A，其中包括阳极 3、阴极 8 和发光层 5，发光层 5 设置在阳极 3 和阴极 8 之间，通过在阳极 3 和阴极 8 之间施加电流而在近红外区域发光，其中，当在阳极 3 和阴极 8 之间施加电流，电流密度为 300 A/cm2 或更低时，该器件发出亮度为 5 cd/m2 或更高的可见光。