2-(4-乙烯基苯基)-5-苯基-1,3,4-恶二唑 | 17252-75-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-(4-乙烯基苯基)-5-苯基-1,3,4-恶二唑
• 中文别名: 1,3,4-噁二唑,2-(4-乙烯基苯基)-5-苯基-
• 英文名称: 2-Phenyl-5-(p-vinyl-phenyl)-1,3,4-oxadiazol
• 英文别名: 5-Phenyl-2-<4-vinyl-phenyl>-1,3,4-oxadiazol；2-phenyl-5-(4-vinylphenyl)-1,3,4-oxadiazole；2-(4-Ethenylphenyl)-5-phenyl-1,3,4-oxadiazole
• CAS: 17252-75-4
• 化学式: C₁₆H₁₂N₂O
• 分子量: 248.284
• InChiKey: OEUSWHWRBCGHDU-UHFFFAOYSA-N

物化性质

• 沸点：
  413.7±38.0 °C(Predicted)
• 密度：
  1.153±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  38.9
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  4-bromomethyl-benzoic acid N'-benzoyl-hydrazide 在 三氯氧磷 作用下， 生成 2-(4-乙烯基苯基)-5-苯基-1,3,4-恶二唑
  参考文献：
  名称：

  Vinyl derivatives of 2, 5-diaryl-1, 3,4-oxadiazoles

  摘要：

  DOI：

  10.1007/bf00478067

文献信息

• Synthesis, Morphology, and Properties of Poly(3-hexylthiophene)-block-Poly(vinylphenyl oxadiazole) Donor-Acceptor Rod-Coil Block Copolymers and Their Memory Device Applications
  作者：Yi-Kai Fang、Cheng-Liang Liu、Chaoxu Li、Chih-Jung Lin、Raffaele Mezzenga、Wen-Chang Chen

  DOI：10.1002/adfm.201000879

  日期：2010.9.23

  molecular orbital (HOMO) energy level (–6.08 eV) of POXD is employed as charge trap for the electrical switching memory devices. P3HT‐b‐POXD exhibits a non‐volatile bistable memory or insulator behavior depending on the P3HT/POXD block ratio and the resulting morphology. The ITO/P3HT44‐b‐POXD18/Al memory device shows a non‐volatile switching characteristic with negative differential resistance (NDR)

  立体规则性聚（3-己基噻吩）（新型给体-受体刚柔二嵌段共聚物P3HT） -嵌段-聚（2-苯基-5-（4-乙烯基苯基）-1,3,4- oxadiaz-OLE）（POXD）通过改进的格氏复分解反应（GRIM）和原子转移自由基聚合（ATRP）的结合成功合成了两种化合物。探索了P3HT供体和POXD侧链受体嵌段的嵌段比率对形态，场效应晶体管迁移率和存储器件特性的影响。TEM，SAXS，WAXS和AFM结果表明，线圈嵌段分数显着影响P3HT的链堆积阻止并降低其结晶度。光学吸收光谱表明，主链P3HT供体与侧链POXD受体之间的分子内电荷转移相对较弱，并且通过引入POXD受体降低了P3HT链的有序水平。系统的场效应晶体管（FET）空穴迁移率在光学特性上表现出相似的趋势，并且随着有序P3HT结晶度的降低而降低。低洼最高占据分子轨道（HOMO）能级（-6.08电子伏特）的POXD被用作用于电气开关的存储器装置的电荷陷阱。P3HT‐
• PHOSPHORS AND PROCESS FOR PRODUCTION THEREOF, LUMINESCENT COMPOSITIONS, AND ORGANIC ELECTROLUMINESCENT DEVICES AND PROCESSES FOR PRODUCTION THEREOF
  申请人：JSR Corporation

  公开号：EP1516901A1

  公开（公告）日：2005-03-23

  Disclosed herein are, a phosphorescent agent which can form a thin film by a wet method and provide an organic electroluminescence device having high luminance and production process thereof, and a luminescent composition containing the phosphorescent agent, an organic electroluminescence device having a luminescent layer containing the phosphorescent agent and production process thereof. A phosphorescent agent according to the present invention comprising a polymer having in its molecule a structural unit represented by the following general formula (1). [In the general formula (1), M represents a metal atom having a valence of 2 to 4, each of R1 and R2 represents a hydrogen atom, a halogen atom, a cycloalkyl group, an aryl group and a heterocycle group and R1 and R2 may be either the same or different, X1 represents a phenylene group or a carbonyloxy group, X2 represents an alkylene group, L represents an organic ligand, p is an integer of 1 to 3, and q is 0 or 1.]

  本发明公开了一种可通过湿法形成薄膜并提供具有高亮度的有机电致发光器件的磷光剂及其生产工艺，以及一种含有该磷光剂的发光组合物、一种具有含有该磷光剂的发光层的有机电致发光器件及其生产工艺。 根据本发明的磷光剂包括一种聚合物，其分子中具有由以下通式（1）表示的结构单元。 [通式（1）中，M 代表价数为 2 至 4 的金属原子，R1 和 R2 分别代表氢原子、卤素原子、环烷基、芳基和杂环基，且 R1 和 R2 可以相同或不同，X1 代表亚苯基或碳酰氧基，X2 代表亚烷基，L 代表有机配位体，p 为 1 至 3 的整数，q 为 0 或 1。］
• Phosphors and process for production thereof, luminescent compositions, and organic electroluminescent devices and processes for production thereof
  申请人：Sakakibara Mitsuhiko

  公开号：US20050145830A1

  公开（公告）日：2005-07-07

  Disclosed herein are, a phosphorescent agent which can form a thin film by a wet method and provide an organic electroluminescence device having high luminance and production process thereof, and a luminescent composition containing the phosphorescent agent, an organic electroluminescence device having a luminescent layer containing the phosphorescent agent and production process thereof. A phosphorescent agent according to the present invention comprising a polymer having in its molecule a structural unit represented by the following general formula (1). [In the general formula (1), M represents a metal atom having a valence of 2 to 4, each of R 1 and R 2 represents a hydrogen atom, a halogen atom, a cycloalkyl group, an aryl group and a heterocycle group and R 1 and R 2 may be either the same or different, X 1 represents a phenylene group or a carbonyloxy group, X 2 represents an alkylene group, L represents an organic ligand, p is an integer of 1 to 3, and q is 0 or 1.]

  本发明公开了一种可通过湿法形成薄膜并提供具有高亮度的有机电致发光器件的磷光剂及其生产工艺，以及一种含有该磷光剂的发光组合物、一种具有含有该磷光剂的发光层的有机电致发光器件及其生产工艺。 根据本发明的磷光剂包括一种聚合物，其分子中具有由以下通式（1）表示的结构单元。 [在通式（1）中，M 代表价数为 2 至 4 的金属原子，R 1 和 R 2 代表氢原子、卤素原子、环烷基、芳基和杂环基，R 1 和 R 2 可以相同或不同，X 1 代表亚苯基或羰氧基，X 2 代表亚烷基，L 代表有机配体，p 是 1 到 3 的整数，q 是 0 或 1。］
• POLYMER FOR ORGANIC ELECTROLUMINESCENT ELEMENT, AND ORGANIC ELECTROLUMINESCENT ELEMENT USING THE SAME
  申请人：Tanaka Hiroshige

  公开号：US20120313513A1

  公开（公告）日：2012-12-13

  Provided are a polymer for an organic electroluminescent element, which improves light emission efficiency of the element and is applicable to a wet process, and an organic electroluminescent element, which is obtained using the polymer. The polymer for an organic electroluminescent element includes a repeating unit represented by the following general formula (1) in a repeating unit constituting a main chain. Further, the organic electroluminescent element includes organic layers between an anode and a cathode laminated on a substrate, in which at least one of the organic layers includes the polymer for an organic electroluminescent element, including an indolocarbazole skeleton in the repeating unit constituting a main chain. In the general formula (1), Z represents an N-indolocarbazolyl group, W represents a charge transporting group, m and n represent molar ratios, m represents 0 to 95 mol %, and n represents 5 to 100 mol.
• US6872474B2
  申请人：——

  公开号：US6872474B2

  公开（公告）日：2005-03-29