4-(9,9'-Spirobi[fluorene]-1-yl)dibenzothiophene

• 分子结构分类: 有机化合物 - 苯类化合物 - 芴
• 英文名称: 4-(9,9'-Spirobi[fluorene]-1-yl)dibenzothiophene
• 英文别名: 4-(9,9'-spirobi[fluorene]-1-yl)dibenzothiophene
• 化学式: C₃₇H₂₂S
• 分子量: 498.6
• InChiKey: KGKZEMBASVNREF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.4
• 重原子数：
  38
• 可旋转键数：
  1
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.03
• 拓扑面积：
  28.2
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• COMPOSITION AND LIGHT EMITTING DEVICE USING THE SAME
  申请人：Sumitomo Chemical Company, Limited

  公开号：US20200407386A1

  公开（公告）日：2020-12-31

  A composition which is useful for producing a light emitting device having excellent luminance life contains a compound represented by formula (C-1), a metal complex represented by formula (1) and a metal complex represented by formula (2): Ring R 1 C to Ring R 4 C represent an aromatic hydrocarbon ring and R C represents a carbon atom. M 1 represents an iridium atom, n 1 and n 2 are integers, Ring R 1 A represents a diazole ring, Ring R 2 represents an aromatic hydrocarbon ring, E 1 , E 2 and E 1 1 A to E 1 3 A represent a nitrogen or carbon atom, R 1 1 A to R 1 3 A represent a hydrogen atom, an alkyl group, or an aryl group, and A 1 -G 1 -A 2 represents an anionic bidentate ligand. M 2 represents an iridium atom, n 3 and n 4 are integers, E L represents a carbon atom, Ring L 1 represents a 6-membered aromatic hetero ring, Ring L 2 represents an aromatic hydrocarbon ring, and A 3 -G 2 -A 4 represents an anionic bidentate ligand.

  一种用于制造具有出色发光寿命的发光装置的组合物，包含以下化合物：由公式（C-1）表示的化合物，由公式（1）表示的金属配合物和由公式（2）表示的金属配合物：环R1C到环R4C表示芳香族碳环，RC表示碳原子。M1表示铱原子，n1和n2为整数，环R1A表示二唑环，环R2表示芳香族碳环，E1，E2和E11A到E13A表示氮或碳原子，R11A到R13A表示氢原子、烷基或芳基基团，而A1-G1-A2表示阴离子双齿配体。M2表示铱原子，n3和n4为整数，EL表示碳原子，环L1表示6元芳杂环，环L2表示芳香族碳环，而A3-G2-A4表示阴离子双齿配体。
• LIGHT-EMITTING ELEMENT
  申请人：Sumitomo Chemical Company Limited

  公开号：EP3618134A1

  公开（公告）日：2020-03-04

  To provide a light emitting device excellent in luminance life. A light emitting device having an anode, a cathode, a first organic layer disposed between the anode and the cathode and a second organic layer disposed between the anode and the cathode, wherein the first organic layer is a layer containing a compound represented by the formula (C-1), and the second organic layer is a layer containing a compound represented by the formula (C-1) and a cross-linked body of a crosslinkable material: [wherein, Ring R1C and Ring R2C represent an aromatic hydrocarbon ring or an aromatic hetero ring. RC represents an oxygen atom, a sulfur atom or a group represented by the formula (C'-1).] [wherein, Ring R3C and Ring R4C represent an aromatic hydrocarbon ring or an aromatic hetero ring. RC' represents a carbon atom, a silicon atom, a germanium atom, a tin atom or a lead atom.]

  提供一种亮度寿命极佳的发光器件。 一种发光器件，具有阳极、阴极、设置在阳极和阴极之间的第一有机层以及设置在阳极和阴极之间的第二有机层，其中 第一有机层是含有式（C-1）表示的化合物的层，以及 第二有机层是含有式（C-1）表示的化合物和可交联材料的交联体的层： 其中 环 R1C 和环 R2C 代表芳香烃环或芳香杂环。 RC 代表氧原子、硫原子或由式（C'-1）代表的基团。］ 其中 环 R3C 和环 R4C 代表芳香烃环或芳香杂环。 RC'代表碳原子、硅原子、锗原子、锡原子或铅原子]。
• COMPOSITION AND LIGHT-EMITTING ELEMENT COMPRISING SAME
  申请人：Sumitomo Chemical Company Limited

  公开号：EP3618577A1

  公开（公告）日：2020-03-04

  To provide a composition which is useful for production of a light emitting device excellent in luminance life. A composition comprising a compound represented by the formula (C-1), a metal complex represented by the formula (1) and a metal complex represented by the formula (2): [Ring R1C to Ring R4C represent an aromatic hydrocarbon ring or the like, and RC represents a carbon atom or the like.] [M1 represents an iridium atom or the like, n1 and n2 represent an integer, Ring R1A represents a diazole ring, Ring R2 represents an aromatic hydrocarbon ring or the like, E1, E2 and E11A to E13A represent a nitrogen atom or a carbon atom, R11A to R13A represent a hydrogen atom, an alkyl group, an aryl group or the like, and A1-G1-A2 represents an anionic bidentate ligand.] [M2 represents an iridium atom or the like, n3 and n4 represent an integer, EL represents a carbon atom or the like, Ring L1 represents a 6-membered aromatic hetero ring, Ring L2 represents an aromatic hydrocarbon ring or the like, and A3-G2-A4 represents an anionic bidentate ligand. A least one of Ring L1 and Ring L2 has a group represented by the formula (1-T).]         -R1T     (1-T) [R1T represents an alkyl group, an aryl group or the like.].

  提供一种有助于生产亮度寿命极佳的发光器件的组合物。 一种由式（C-1）表示的化合物、式（1）表示的金属络合物和式（2）表示的金属络合物组成的组合物： [环 R1C 至环 R4C 代表芳香烃环或类似物，RC 代表碳原子或类似物。］ [M1 代表铱原子或类似物，n1 和 n2 代表整数，环 R1A 代表重氮唑环，环 R2 代表芳香烃环或类似物，E1、E2 和 E11A 至 E13A 代表氮原子或碳原子，R11A 至 R13A 代表氢原子、烷基、芳基或类似物，A1-G1-A2 代表阴离子双齿配体。］ [M2 代表铱原子或类似物，n3 和 n4 代表整数，EL 代表碳原子或类似物，环 L1 代表 6 元芳香杂环，环 L2 代表芳香烃环或类似物，A3-G2-A4 代表阴离子双叉配体。环 L1 和环 L2 中至少有一个具有式 (1-T) 所代表的基团。］ -R1T (1-T) [R1T 代表烷基、芳基或类似基团。］
• COMPOSITION AND LIGHT-EMITTING ELEMENT IN WHICH SAME IS USED
  申请人：Sumitomo Chemical Company Limited

  公开号：EP3618579A1

  公开（公告）日：2020-03-04

  To provide a composition which is useful for production of a light emitting device excellent in light emission efficiency. A composition comprising a compound represented by the formula (C-1) and a phosphorescent compound represented by the formula (1): [wherein, Ring R1C to Ring R4C represent an aromatic hydrocarbon ring or an aromatic hetero ring. RC represents a carbon atom, a silicon atom, a germanium atom, a tin atom or a lead atom.] [wherein, M1 represents a rhodium atom, a palladium atom, an iridium atom or a platinum atom. n1 represents an integer of 1 or more, and n2 represents an integer of 0 or more. n1+n2 is 2 or 3. Ring R1A represents a triazole ring. Ring R2 represents an aromatic hydrocarbon ring or an aromatic hetero ring. E1, E2 and E11A to E13A represent a nitrogen atom or a carbon atom. R11A to R13A represent a hydrogen atom, an alkyl group, an aryl group or the like. A1-G1-A2 represents an anionic bidentate ligand.].

  提供一种组合物，该组合物可用于生产发光效率极佳的发光器件。 一种由式（C-1）表示的化合物和式（1）表示的磷光化合物组成的组合物： 其中 环 R1C 至环 R4C 代表芳香烃环或芳香杂环。 RC 代表碳原子、硅原子、锗原子、锡原子或铅原子]。 其中 M1 代表铑原子、钯原子、铱原子或铂原子。 n1 代表 1 或 1 以上的整数，n2 代表 0 或 0 以上的整数，n1+n2 为 2 或 3。 环 R1A 代表三唑环。 环 R2 代表芳香烃环或芳香杂环。 E1、E2 和 E11A 至 E13A 代表氮原子或碳原子。 R11A 至 R13A 代表氢原子、烷基、芳基或类似基团。 A1-G1-A2 代表阴离子双齿配体。］
• Composition and light emitting device using the same
  申请人：Sumitomo Chemical Company, Limited

  公开号：US11532790B2

  公开（公告）日：2022-12-20

  A composition which is useful for producing a light emitting device having excellent external quantum efficiency contains two or more compounds represented by the formula (C-1) and a phosphorescent compound, in which at least one of the compounds represented by the formula (C-1) is a compound in which R C is a group represented by the formula (C′-1). Ring R 1C and Ring R 2C represent an aromatic hydrocarbon ring or an aromatic hetero ring. R C represents an oxygen atom, a sulfur atom or a group represented by the formula (C′-1). Ring R 3C and Ring R 4C represent an aromatic hydrocarbon ring or an aromatic hetero ring. R C ′ represents a carbon atom, a silicon atom, a germanium atom, a tin atom or a lead atom.

  一种可用于生产具有极佳外部量子效率的发光器件的组合物含有两种或两种以上由式（C-1）表示的化合物和一种磷光化合物，其中至少一种由式（C-1）表示的化合物是其中 R C 是式 (C′-1) 所代表的基团。 环 R 1C 和环 R 2C 代表芳香烃环或芳香杂环。R C 代表氧原子、硫原子或由式 (C′-1) 代表的基团。 环 R 3C 和环 R 4C 代表芳香烃环或芳香杂环。R C 代表碳原子、硅原子、锗原子、锡原子或铅原子。