4,6,7,9-Tetraphenyl-[1,2,5]thiadiazolo[3,4-g]quinoxaline | 1403879-81-1

• 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: 4,6,7,9-Tetraphenyl-[1,2,5]thiadiazolo[3,4-g]quinoxaline
• 英文别名: 4,6,7,9-tetraphenyl-[1,2,5]thiadiazolo[3,4-g]quinoxaline
• CAS: 1403879-81-1
• 化学式: C₃₂H₂₀N₄S
• 分子量: 492.604
• InChiKey: QMSCHMGJNDHMJU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.7
• 重原子数：
  37
• 可旋转键数：
  4
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  79.8
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  4,7-二溴-5,6-二硝基苯并[c][1,2,5]噻二唑 在 铁粉 、 caesium carbonate 、 溶剂黄146 作用下， 以 水 、 甲苯 为溶剂， 反应 6.0h， 生成 4,6,7,9-Tetraphenyl-[1,2,5]thiadiazolo[3,4-g]quinoxaline
  参考文献：
  名称：

  電子機器

  摘要：

  在近红外区域发光的高效率和长寿命的噻吩类化合物，发光元件用化合物，发光元件，具有该发光元件的发光装置，认证装置和电子设备的提供。发光元件1具有阳极3，阴极9和设置在阳极3和阴极9之间的发光层6，发光层6由式（1）的化合物和式IRH-1的化合物构成。[A和B代表芳基，芳基氨基，三芳基胺。][n为1〜12的自然数；R为取代基或官能基，H，烷基或取代基，也可以是芳基或芳基氨基]【选择图】图1

  公开号：

  JP2015071600A

文献信息

• THIADIAZOLE-BASED COMPOUND, LIGHT EMITTING ELEMENT COMPOUND, LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, AUTHENTICATION DEVICE, AND ELECTRONIC DEVICE
  申请人：Fujita Tetsuji

  公开号：US20120267615A1

  公开（公告）日：2012-10-25

  Provided is a thiadiazole compound with high efficiency and long life which emits light in a near-infrared region and represented by Formula (I). [In the Formula (I), As each independently represent an aryl group which may have a substituent or a diarylamino group.]

  提供一种具有高效率和长寿命的噻二唑化合物，其在近红外区域发光，其化学式表示为（I）。 [在化学式（I）中，每个独立地代表可能具有取代基或二芳胺基团的芳基。]
• 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。
• 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。
• Light-emitting element, light-emitting device, authentication device, and electronic apparatus
  申请人：Seiko Epson Corporation

  公开号：US10431761B2

  公开（公告）日：2019-10-01

  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 6b located on the cathode 8 side and a second electron transport layer 6a located on the light-emitting layer 5 side, wherein the first electron transport layer 6b 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 6a contains a second anthracene-based compound, which has an anthracene skeleton but does not have a heterocyclic skeleton.

  提供一种能在近红外范围内发光且效率高、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。 本发明的发光元件 1 包括阳极 3、阴极 8、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，发光层 5 发出波长范围在 700 纳米以上的光、在发光层 5 和阴极 8 之间设置的电子传输层 6，包括位于阴极 8 侧的第一电子传输层 6b 和位于发光层 5 侧的第二电子传输层 6a、其中，第一电子传输层 6b 含有第一蒽基化合物，该化合物具有蒽骨架和含氮杂环骨架，且平均厚度小于 8 纳米；第二电子传输层 6a 含有第二蒽基化合物，该化合物具有蒽骨架，但不具有杂环骨架。
• US9159932B2
  申请人：——

  公开号：US9159932B2

  公开（公告）日：2015-10-13