2-(anthracen-2-yl)benzoxazole

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 英文名称: 2-(anthracen-2-yl)benzoxazole
• 英文别名: 2-Anthracen-2-yl-1,3-benzoxazole；2-anthracen-2-yl-1,3-benzoxazole
• 化学式: C₂₁H₁₃NO
• 分子量: 295.34
• InChiKey: DRDNICPMYMFCKB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.7
• 重原子数：
  23
• 可旋转键数：
  1
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  26
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  苯并恶唑 、 2-anthryltrimethylammonium triflate 在 bis(η3-allyl-μ-chloropalladium(II)) 、 sodium t-butanolate 、 三环己基膦 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 12.0h， 以60%的产率得到2-(anthracen-2-yl)benzoxazole
  参考文献：
  名称：

  Palladium-Catalyzed C–H Arylation of (Benzo)oxazoles or (Benzo)thiazoles with Aryltrimethylammonium Triflates

  摘要：

  The C-H arylation of (benzo)oxazoles or (benzo)thiazoles with aryltrimethylammonium triflates was carried out via Pd-catalyzed C-H/C-N cleavage. Oxazoles, thiazoles, benzoxazole, and benzothiazole were arylated using activated and deactivated aryltrimethylamrnonium triflates to give 2-aryl(benzo)oxazoles or 2-aryl(benzo)thiazoles in reasonable to excellent yields.

  DOI：

  10.1021/acs.orglett.5b02458

文献信息

• [EN] AROMATIC MONOMER-AND CONJUGATED POLYMER-METAL COMPLEXES<br/>[FR] COMPLEXES METALLIQUES A BASE DE MONOMERE AROMATIQUE ET DE POLYMERE CONJUGUE
  申请人：DOW GLOBAL TECHNOLOGIES INC

  公开号：WO2005016945A1

  公开（公告）日：2005-02-24

  A halogenated aromatic monomer-metal complex useful for preparing a polymer for electronic devices such as a light-emitting diode (LED) device is described. The aromatic monomer-metal complex is designed to include a linking group that disrupts conjugation, thereby advantageously reducing or preventing electron delocalization between the aromatic monomer fragment and the metal complex fragment. Disruption of conjugation is often desirable to preserve the phosphorescent emission properties of the metal complex in a polymer formed from the aromatic monomer-metal complex. The resultant conjugated electroluminescent polymer has precisely controlled metal complexation and electronic properties that are substantially or completely independent of those of the polymer backbone.

  描述了一种用于制备电子设备（如发光二极管(LED)设备）聚合物的卤代芳香单体-金属复合物。该芳香单体-金属复合物设计包括一个破坏共轭的连接基团，从而有利地减少或防止芳香单体片段与金属复合物片段之间的电子共轭。破坏共轭通常是为了保留从芳香单体-金属复合物形成的聚合物中金属复合物的磷光发射特性。由此产生的共轭电致发光聚合物具有精确控制的金属配合和电子性质，这些性质与聚合物主链的性质基本或完全独立。
• Aromatic monomer- and conjugated polymer-metal complexes
  申请人：Yu Wanglin

  公开号：US20050014023A1

  公开（公告）日：2005-01-20

  A halogenated or boronated aromatic monomer-metal complex useful for preparing a polymer for light-emitting diode (LED) device is described. The aromatic monomer-metal complex is designed to include a linking group that disrupts conjugation, thereby advantageously reducing or preventing electron delocalization between the aromatic monomer fragment and the metal complex fragment. Disruption of conjugation is often desirable to preserve the phosphorescent emission properties of the metal complex in a polymer formed from the aromatic monomer-metal complex. The resultant conjugated electroluminescent polymer has precisely controlled metal complexation and electronic properties that are substantially or completely independent of those of the polymer backbone.

  本文介绍了一种卤代或硼代芳香单体-金属配合物，用于制备用于发光二极管(LED)器件的聚合物。该芳香单体-金属配合物被设计为包括一种连接基团，该连接基团破坏共轭，从而有利地减少或防止芳香单体片段和金属配合物片段之间的电子共振。破坏共轭通常是为了保留由芳香单体-金属配合物制成的聚合物中金属配合物的磷光发射性能。由此产生的共轭电致发光聚合物具有精确控制的金属配合和电子性质，这些性质与聚合物骨架的性质基本上或完全独立。
• Palladium-Catalyzed Coupling of Azoles or Thiazoles with Aryl Thioethers via C–H/C–S Activation
  作者：Feng Zhu、Zhong-Xia Wang

  DOI：10.1021/acs.orglett.5b00510

  日期：2015.3.20

  Palladium-catalyzed cross-coupling via the (CspS)-S-2 bond activation of aryl thioethers and the C-H bond activation of azoles or thiazoles was carried out. Electron-deficient and -rich aryl methyl thioethers and diaryl thioethers can be employed as the coupling partners and the reaction tolerates a range of functional groups including MeO, CF3, CN, PhCO, CONEt2, and Py groups.
• Aromatic monomer-and conjugated polymer-metal complexes
  申请人：Yu Wanglin

  公开号：US20050031900A1

  公开（公告）日：2005-02-10

  A halogenated aromatic monomer-metal complex useful for preparing a polymer for electronic devices such as a light-emitting diode (LED) device is described. The aromatic monomer-metal complex is designed to include a linking group that disrupts conjugation, thereby advantageously reducing or preventing electron delocalization between the aromatic monomer fragment and the metal complex fragment. Disruption of conjugation is often desirable to preserve the phosphorescent emission properties of the metal complex in a polymer formed from the aromatic monomer-metal complex. The resultant conjugated electroluminescent polymer has precisely controlled metal complexation and electronic properties that are substantially or completely independent of those of the polymer backbone.
• AROMATIC MONOMER- AND CONJUGATED POLYMER-METAL COMPLEXES
  申请人：YU Wanglin

  公开号：US20100160631A1

  公开（公告）日：2010-06-24

  A halogenated aromatic monomer-metal complex useful for preparing a polymer for electronic devices such as a light-emitting diode (LED) device is described. The aromatic monomer-metal complex is designed to include a linking group that disrupts conjugation, thereby advantageously reducing or preventing electron delocalization between the aromatic monomer fragment and the metal complex fragment. Disruption of conjugation is often desirable to preserve the phosphorescent emission properties of the metal complex in a polymer formed from the aromatic monomer-metal complex. The resultant conjugated electroluminescent polymer has precisely controlled metal complexation and electronic properties that are substantially or completely independent of those of the polymer backbone.