4,8-bis[3-(dibenzothiophen-4-yl)phenyl]benzo[h]quinazoline

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二芳基庚烷
• 英文名称: 4,8-bis[3-(dibenzothiophen-4-yl)phenyl]benzo[h]quinazoline
• 英文别名: 4,8-Bis(3-dibenzothiophen-4-ylphenyl)benzo[h]quinazoline；4,8-bis(3-dibenzothiophen-4-ylphenyl)benzo[h]quinazoline
• 化学式: C₄₈H₂₈N₂S₂
• 分子量: 696.896
• InChiKey: BIJJLYJOVVOVMM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  14
• 重原子数：
  52
• 可旋转键数：
  4
• 环数：
  11.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  82.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  6-氯-3,4-二氢-2H-1-萘酮 在 potassium phosphate 、 ammonium cerium (IV) nitrate 、 palladium diacetate 、 对甲苯磺酸 、 溶剂黄146 、 2,3-二氯-5,6-二氰基-1,4-苯醌 、 正丁基二(1-金刚烷基)膦 、 三氯氧磷 作用下， 以 二乙二醇二甲醚 、 水 、 邻二氯苯 、 叔丁醇 为溶剂， 反应 58.5h， 生成 4,8-bis[3-(dibenzothiophen-4-yl)phenyl]benzo[h]quinazoline
  参考文献：
  名称：

  Organic Compound, Light-Emitting Device, Light-Emitting Apparatus, Electronic Device, and Lighting Device

  摘要：

  提供了一种新的有机化合物。提供了一种由通式（G1）表示的有机化合物。在通式（G1）中，A代表一个包括传输空穴骨架的取代基，L1代表单键，取代或未取代的苯基或取代或未取代的联苯基中的任意一种，R1和R2独立地代表氢和具有1至6个碳原子的烷基中的任意一种，Ar1至Ar4中的任意一种是由通式（g1）表示的基团，其余基团独立地代表氢和具有1至6个碳原子的烷基中的任意一种。在通式（g1）中，B代表取代或未取代的咔唑基、取代或未取代的二苯并呋喃基、取代或未取代的二苯并硫喹啉基和取代或未取代的三苯基乙烯基中的任意一种，L2代表取代或未取代的苯基或取代或未取代的联苯基。

  公开号：

  US20210043849A1

文献信息

• Organic Compound, Light-Emitting Device, Light-Emitting Apparatus, Electronic Device, Display Device, and Lighting Device
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20220123231A1

  公开（公告）日：2022-04-21

  A novel light-emitting device that is highly convenient, useful, or reliable is provided. An organic compound in which a substituted or unsubstituted naphtho[2,3-c]carbazolyl group or a substituted or unsubstituted benzo[c]naphtho[2,3-g]carbazolyl group is bonded to a substituted or unsubstituted 9H-carbazolyl group or a substituted or unsubstituted anthryl group through a substituted or unsubstituted arylene group. The arylene group has 6 to 13, inclusive, carbon atoms.

  提供了一种非常方便、有用或可靠的新型发光装置。其中，通过取代或未取代的萘[2,3-c]咔唑基团或取代或未取代的苯并[c]萘[2,3-g]咔唑基团与通过取代或未取代的芘基团或取代或未取代的蒽基团通过取代或未取代的芳基烃基团结合。芳基烃基团含有6到13个碳原子。
• Light-Emitting Device, Energy Donor Material, Light-Emitting Apparatus, Display Device, Lighting Device, and Electronic Device
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20220109119A1

  公开（公告）日：2022-04-07

  A novel light-emitting device is provided. The light-emitting device includes a first electrode, a second electrode, and a light-emitting layer between the first electrode and the second electrode. The light-emitting layer includes an organometallic complex emitting phosphorescence at room temperature and a light-emitting material emitting fluorescence. The organometallic complex includes a ligand with at least one first substituent selected from a branched alkyl group having 3 to 12 carbon atoms, a substituted or unsubstituted cycloalkyl group having 3 to 10 carbon atoms in a ring, and a trialkylsilyl group having 3 to 12 carbon atoms. An absorption spectrum of the light-emitting material has the longest-wavelength edge at a first wavelength λabs (nm), and a phosphorescence spectrum of the organometallic complex has the shortest-wavelength edge at a second wavelength λp (nm). The first wavelength λabs (nm) is longer than the second wavelength λp (nm).

  提供了一种新型的发光装置。该发光装置包括第一电极、第二电极和位于第一电极和第二电极之间的发光层。发光层包括一种有机金属络合物，在室温下发出磷光，并且一种发出荧光的发光材料。有机金属络合物包括一个配体，其至少包含一种第一取代基，所述第一取代基选择自分支烷基，其具有3至12个碳原子，取代或未取代的环烷基，其在环中具有3至10个碳原子或三烷基硅基，其具有3至12个碳原子。发光材料的吸收光谱在第一波长λabs（nm）处具有最长波长边缘，并且有机金属络合物的磷光谱在第二波长λp（nm）处具有最短波长边缘。第一波长λabs（nm）比第二波长λp（nm）长。
• ORGANIC COMPOUND, LIGHT-EMITTING DEVICE, OPTICAL DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC DEVICE, AND LIGHTING DEVICE
  申请人：SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

  公开号：US20210184130A1

  公开（公告）日：2021-06-17

  A novel organic compound with favorable thermophysical properties is provided. An organic compound represented by General Formula (G1) is provided. At least one of X 1 to X 5 is a secondary or tertiary alkyl group having 3 to 6 carbon atoms in which a carbon atom bonded to a phenyl group branches. Each of R 1 to R 7 is independently any of hydrogen, an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 3 to 12 carbon atoms, and an unsubstituted or alkyl-substituted aryl group having 6 to 13 carbon atoms. Ar 1 represents a substituted or unsubstituted condensed heteroaromatic ring skeleton having 8 to 60 carbon atoms and composed of two or more aromatic rings, and Ar 2 represents a substituted or unsubstituted aryl group having 6 to 25 carbon atoms. Furthermore, n is any of 1 to 3.
• ORGANIC COMPOUND, OPTICAL DEVICE, LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC DEVICE, AND LIGHTING DEVICE
  申请人：SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

  公开号：US20210193930A1

  公开（公告）日：2021-06-24

  A novel organic compound represented by General Formula (G1) is provided. In General Formula (G1), X 1 and X 2 each independently represent a secondary or tertiary alkyl group having 3 to 6 carbon atoms and having a branched carbon atom which is bonded to a phenyl group. In addition, Ar 1 represents a substituted or unsubstituted condensed aromatic ring skeleton having 10 to 60 carbon atoms and composed of two or more rings or a substituted or unsubstituted condensed heteroaromatic ring skeleton having 8 to 60 carbon atoms and composed of two or more rings. Furthermore, Ar 2 represents a substituted or unsubstituted aryl group having 6 to 25 carbon atoms. Moreover, n represents any of 1 to 3, and in the case where n is 2 or more, two or more groups bonded to Ar 1 may be identical or different.
• Organic Compound, Light-Emitting Device, Light-Emitting Apparatus, Electronic Device, and Lighting Device
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20210043849A1

  公开（公告）日：2021-02-11

  A novel organic compound is provided. An organic compound represented by General Formula (G1) is provided. In General Formula (G1), A represents a substituent including a hole-transport skeleton, L 1 represents any one of a single bond, a substituted or unsubstituted phenylene group, and a substituted or unsubstituted biphenyldiyl group, R 1 and R 2 independently represent any one of hydrogen and an alkyl group having 1 to 6 carbon atoms, any one of Ar 1 to Ar 4 is a group represented by General Formula (g1), and the others independently represent any one of hydrogen and an alkyl group having 1 to 6 carbon atoms. In General Formula (g1), B represents any one of a substituted or unsubstituted carbazolyl group, a substituted or unsubstituted dibenzofuranyl group, a substituted or unsubstituted dibenzothiophenyl group, and a substituted or unsubstituted triphenylenyl group, and L 2 represents a substituted or unsubstituted phenylene group or a substituted or unsubstituted biphenyldiyl group.

  提供了一种新的有机化合物。提供了一种由通式（G1）表示的有机化合物。在通式（G1）中，A代表一个包括传输空穴骨架的取代基，L1代表单键，取代或未取代的苯基或取代或未取代的联苯基中的任意一种，R1和R2独立地代表氢和具有1至6个碳原子的烷基中的任意一种，Ar1至Ar4中的任意一种是由通式（g1）表示的基团，其余基团独立地代表氢和具有1至6个碳原子的烷基中的任意一种。在通式（g1）中，B代表取代或未取代的咔唑基、取代或未取代的二苯并呋喃基、取代或未取代的二苯并硫喹啉基和取代或未取代的三苯基乙烯基中的任意一种，L2代表取代或未取代的苯基或取代或未取代的联苯基。