diethyl (4-bromobenzyl)phosphonate | 523977-65-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: diethyl (4-bromobenzyl)phosphonate
• 英文别名: (4-Bromophenyl)methyl diethyl phosphite
• CAS: 523977-65-3
• 化学式: C₁₁H₁₆BrO₃P
• 分子量: 307.124
• InChiKey: GQIYWKDVGPFXOP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  16
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  diethyl (4-bromobenzyl)phosphonate 在 potassium tert-butylate 作用下， 以 二氯甲烷 为溶剂， 反应 1.5h， 生成 3-(4-bromophenyl)-6-(4-hexyloxyphenyl)-4,4,5,5-tetracyanocyclohex-1-ene
  参考文献：
  名称：

  Brettle, Roger; Dunmur, David A.; Hindley, Nigel J., Journal of the Chemical Society. Perkin transactions I, 1993, # 7, p. 775 - 782

  摘要：

  DOI：
• 作为产物：
  描述：

  4-溴苄氯 、 亚磷酸三乙酯 以42%的产率得到diethyl (4-bromobenzyl)phosphonate
  参考文献：
  名称：

  Brettle, Roger; Dunmur, David A.; Hindley, Nigel J., Journal of the Chemical Society. Perkin transactions I, 1993, # 7, p. 775 - 782

  摘要：

  DOI：

文献信息

• Organic electroluminescent device
  申请人：——

  公开号：US20020058156A1

  公开（公告）日：2002-05-16

  An organic electroluminescent device comprising one or more organic thin film layers, at least one of the organic thin film layers containing a compound having a cyclohexylidenemethine group. This device has improved light-emitting properties such as luminance and luminous efficiencies, and no limitations on film deposition method in fabrication processes.

  一种有机电致发光器件，包括一个或多个有机薄膜层，其中至少一个有机薄膜层含有一个环己烯基甲基化物。该器件具有改进的发光性能，如亮度和发光效率，并且在制造过程中没有对薄膜沉积方法的限制。
• Hole Transport Polymer for Use in Electronic Devices
  申请人：Gough Neil

  公开号：US20100308754A1

  公开（公告）日：2010-12-09

  Organic light emitting diode (OLED) devices are one of the most promising alternatives to liquid crystal displays (LCDs) for flat panel display (FPD) applications. The OLED technique is based on organic semiconductors used either as hole- or electron transporting materials or as an emitter. Working on common problems of performance and life time in OLED preparation, improved charge transport molecules and polymers such as triarylamine- and poly(para-phenylene)-have been developed. Some useful materials include: (1) cyclic triarylamine-derivatives possessing enhanced glass transition temperatures; (2) triarylamine based low molecular mass hole-transport molecules and hole-transport polymers with pendant oxetane groups for processing out of solution and subsequent cross-linking; and (3) fluorenyl-segmented poly(para-phenylene)s with defined electrochemical properties. Provided is a polymer precursor that is useful as a hole transport polymer in OLED and other organic electronic devices.

  有机发光二极管（OLED）设备是平板显示（FPD）应用中最有前途的液晶显示器（LCD）替代品之一。OLED技术基于有机半导体，可以用作空穴或电子传输材料或发射体。在解决OLED制备过程中的性能和寿命等常见问题时，已经开发出了改进的电荷传输分子和聚合物，例如三芳胺和聚（对苯）-。一些有用的材料包括：（1）具有增强玻璃化转变温度的环状三芳胺衍生物；（2）基于三芳胺的低分子量空穴传输分子和空穴传输聚合物，具有侧链氧杂环基团，可用于溶液处理和随后的交联；（3）具有定义的电化学性质的芴段化聚（对苯）-。提供的是一种聚合物前体，在OLED和其他有机电子器件中作为空穴传输聚合物非常有用。
• Electrophotographic photoreceptor and charge-transporting material for electrophotographic photoreceptor
  申请人：Kobayashi Tohru

  公开号：US20060147823A1

  公开（公告）日：2006-07-06

  A charge transporting material for use in an electrophotographic photoreceptor, which comprises a compound represented by the formula (1); and an electrophotographic photoreceptor using this charge transporting material. As the electrophotographic photoreceptor using the charge transporting material, there are illustrated, for example, a lamination type photoreceptor having a charge generating layer 2 and a charge transporting layer 3 and, as needed, an interlayer 7, and a single layer type photoreceptor. In the formula, R 1 to R 5 each independently represents a hydrogen atom, an alkyl group, a halogen atom, an alkoxy group, an aryl group or a substituted aryl group, and R 6 represents a hydrogen atom, an alkyl group, an aryl group or a substituted aryl group.

  一种用于电致发光感光器的电荷传输材料，它包括由式（1）表示的化合物；以及一种使用这种电荷传输材料的电致发光感光器。作为使用该电荷传输材料的电致发光感光元件，举例说明了一种层压式感光元件，它具有电荷发生层 2 和电荷传输层 3 以及必要的中间层 7, 和单层型光感受器。式中，R 1 至 R 5 各自独立地代表氢原子、烷基、卤素原子、烷氧基、芳基或取代的芳基，而 R 6 代表氢原子、烷基、芳基或取代的芳基。
• A facile organolithium route to ferrocene-based triarylmethyl dyes with substantial near IR and NLO properties
  作者：Cécile Arbez-Gindre、Barry R. Steele、George A. Heropoulos、Constantinos G. Screttas、Jean-Edouard Communal、Werner J. Blau、Isabelle Ledoux-Rak

  DOI：10.1016/j.jorganchem.2005.01.008

  日期：2005.3

  A series of triarylmethanol derivatives containing combinations of phenyl, 1-naphthyl, 4-dimethylamino-4'-stilbenyl, ferrocenyl or 4-[2-ferrocenylethenyl]phenyl groups have been prepared by reaction of 4-[4-Me2NC6H4C=C]C6H4Li or 4-[FcC=C]C6H4Li (Fc = ferrocenyl) with ferrocenecarboxaldehyde, ferrocenyl phenyl ketone, methyl ferrocenecarboxylate, 1-naphthyl phenyl ketone, ethyl benzoate or diethyl carbonate. The carbinols readily form the corresponding intensely coloured carbenium ions in acid solution which have significant electronic absorption in the near infrared. Initial studies indicate that they also possess substantial first hyperpolarisabilities. (c) 2005 Elsevier B.V. All rights reserved.
• US6746784B2
  申请人：——

  公开号：US6746784B2

  公开（公告）日：2004-06-08