10-(4-vinylbenzyl)phenoxazine | 1613306-05-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并恶嗪类
• 英文名称: 10-(4-vinylbenzyl)phenoxazine
• 英文别名: 10-[(4-Ethenylphenyl)methyl]phenoxazine；10-[(4-ethenylphenyl)methyl]phenoxazine
• CAS: 1613306-05-0
• 化学式: C₂₁H₁₇NO
• 分子量: 299.372
• InChiKey: WYOXOKXFJLGIGM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  23
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  12.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  吩噁嗪 、 4-氯甲基苯乙烯 在 四丁基硫酸氢铵 、 sodium hydroxide 作用下， 以 丙酮 为溶剂， 反应 14.0h， 以62%的产率得到10-(4-vinylbenzyl)phenoxazine
  参考文献：
  名称：

  Electroactive polymers containing pendant harmane, phenoxazine or carbazole rings as host materials for OLEDs

  摘要：

  Polystyrenes containing electronically isolated harmane, phenoxazine or carbazole rings were synthesized and characterized by NMR spectroscopy, elemental analysis and gel permeation chromatography. The new polymers represent amorphous materials of high thermal stability with glass-transition temperatures of 139-179 degrees C. The electron photoemission spectra of layers of the synthesized polymers showed ionization potentials of about 5.6-6.0 eV. The polymers were tested as host materials in phosphorescent green OLEDs with bis(2-phenylpyridine)(acetylacetonato)iridium(III) as the guest. The device based on polymer containing phenoxazine fragments exhibited the best overall performance with a turn-on voltage of 2.8 V. maximum photometric efficiency of about 17 cd/A and maximum brightness of 2920 cd/m(2). (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.dyepig.2014.04.034

文献信息

• Electroactive polymers containing pendant harmane, phenoxazine or carbazole rings as host materials for OLEDs
  作者：E. Zaleckas、R. Griniene、B. Stulpinaite、J.V. Grazulevicius、L. Liu、Z. Xie、E. Schab-Balcerzak、E. Kamarauskas、B. Zhang、S. Grigalevicius

  DOI：10.1016/j.dyepig.2014.04.034

  日期：2014.9

  Polystyrenes containing electronically isolated harmane, phenoxazine or carbazole rings were synthesized and characterized by NMR spectroscopy, elemental analysis and gel permeation chromatography. The new polymers represent amorphous materials of high thermal stability with glass-transition temperatures of 139-179 degrees C. The electron photoemission spectra of layers of the synthesized polymers showed ionization potentials of about 5.6-6.0 eV. The polymers were tested as host materials in phosphorescent green OLEDs with bis(2-phenylpyridine)(acetylacetonato)iridium(III) as the guest. The device based on polymer containing phenoxazine fragments exhibited the best overall performance with a turn-on voltage of 2.8 V. maximum photometric efficiency of about 17 cd/A and maximum brightness of 2920 cd/m(2). (C) 2014 Elsevier Ltd. All rights reserved.