7,7-dimethyl-7H-indeno[1,2-a]pyrene | 1226995-11-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 芘
• 英文名称: 7,7-dimethyl-7H-indeno[1,2-a]pyrene
• 英文别名: 9,9-Dimethylhexacyclo[13.6.2.02,10.03,8.012,22.019,23]tricosa-1(22),2(10),3,5,7,11,13,15(23),16,18,20-undecaene
• CAS: 1226995-11-4
• 化学式: C₂₅H₁₈
• 分子量: 318.418
• InChiKey: GODRFIDELMQZAQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.5
• 重原子数：
  25
• 可旋转键数：
  0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  7,7-dimethyl-7H-indeno[1,2-a]pyrene 在 氢溴酸 、 双氧水 作用下， 以 四氢呋喃 、 甲醇 、 水 为溶剂， 以31.6%的产率得到6,16-Dibromo-9,9-dimethylhexacyclo[13.6.2.02,10.03,8.012,22.019,23]tricosa-1(22),2(10),3(8),4,6,11,13,15,17,19(23),20-undecaene
  参考文献：
  名称：

  CONDENSED-CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DIODE INCLUDING ORGANIC LAYER CONTAINING THE CONDENSED-CYCLIC COMPOUND

  摘要：

  公开号：

  EP2308843B1
• 作为产物：
  描述：

  在 甲烷磺酸 作用下， 以 二氯甲烷 为溶剂， 以1.8 g的产率得到7,7-dimethyl-7H-indeno[1,2-a]pyrene
  参考文献：
  名称：

  Blue electroluminescent materials based on indeno[1,2-a]arene derivatives for Organic Light-Emitting Diodes

  摘要：

  In this study, as a continuous effort for searching efficient blue-emitting materials, we designed and synthesized materials based on indeno[1,2-a]arene. OLED devices using these materials were fabricated in the following sequence; ITO (180?nm)/N,N'-diphenyl-N,N'-(2-napthyl)-(1,1'-phenyl)-4,4'-diamine (NPB) (50?nm)/emitting materials (30?nm)/4,7-diphenyl-1,10-phenanthroline (Bphen) (30?nm)/Liq/Al (2/100?nm). Particularly, a device using 7,7-dimethyl-7H-indeno[1,2-a]pyrene as emitter showed maximum values of luminous efficiency, power efficiency, and external quantum efficiency of 1.10?cd/A, 0.49?lm/W, 1.47% at 20?mA/cm(2), respectively with CIE (x,y) coordinates of (0.15, 0.08) at 6.0V.

  DOI：

  10.1080/15421406.2019.1645469

文献信息

• Blue electroluminescent materials based on indeno[1,2-a]arene derivatives for Organic Light-Emitting Diodes
  作者：Namhee Hwang、Jinho Park、Song Eun Lee、Young Kwan Kim、Seung Soo Yoon

  DOI：10.1080/15421406.2019.1645469

  日期：2019.5.24

  In this study, as a continuous effort for searching efficient blue-emitting materials, we designed and synthesized materials based on indeno[1,2-a]arene. OLED devices using these materials were fabricated in the following sequence; ITO (180?nm)/N,N'-diphenyl-N,N'-(2-napthyl)-(1,1'-phenyl)-4,4'-diamine (NPB) (50?nm)/emitting materials (30?nm)/4,7-diphenyl-1,10-phenanthroline (Bphen) (30?nm)/Liq/Al (2/100?nm). Particularly, a device using 7,7-dimethyl-7H-indeno[1,2-a]pyrene as emitter showed maximum values of luminous efficiency, power efficiency, and external quantum efficiency of 1.10?cd/A, 0.49?lm/W, 1.47% at 20?mA/cm(2), respectively with CIE (x,y) coordinates of (0.15, 0.08) at 6.0V.
• CONDENSED-CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DIODE INCLUDING ORGANIC LAYER CONTAINING THE CONDENSED-CYCLIC COMPOUND
  申请人：Samsung Display Co., Ltd.

  公开号：EP2308843B1

  公开（公告）日：2016-12-14