3,7-Dibromo-10-(4-tert-butylphenyl)phenoxazine

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 3,7-Dibromo-10-(4-tert-butylphenyl)phenoxazine
• 英文别名: 3,7-dibromo-10-(4-tert-butylphenyl)phenoxazine
• 化学式: C₂₂H₁₉Br₂NO
• 分子量: 473.2
• InChiKey: FSEUBXHTKAXBDE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.8
• 重原子数：
  26
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  12.5
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• LIGHT EMITTING COMPOSITION AND DEVICE
  申请人：CAMBRIDGE DISPLAY TECHNOLOGY LIMITED

  公开号：US20140346486A1

  公开（公告）日：2014-11-27

  A light-emitting composition comprises a polymer and a phosphorescent light-emitting material. The polymer comprises conjugating repeat units of formula (I) and up to 20 mol % of conjugation-blocking repeat units of repeat units of formula (II): Ar 1 represents an aryl or heteroaryl group; R 1 , which may be the same or different in each occurrence, is a substituent; p is 0 or an integer; Ar 2 in each occurrence independently represents a substituted or unsubstituted aryl or heteroaryl group; and Sp 1 represents an acyclic spacer group that does not provide any conjugation path between the two groups Ar 2 . Optionally, p is 0, 1, 2, 3 or 4 and each R 1 is a non-polar substituent. Each R 1 is advantageously selected from C 1-30 hydrocarbyl substituents. A light-emitting device comprises an anode, a cathode and a light-emitting layer between the anode and the cathode, the light-emitting layer comprising a light-emitting composition as described.