6-(4-乙烯基苯基)己烷-2,4-二酮 | 59990-76-0

• 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: 6-(4-乙烯基苯基)己烷-2,4-二酮
• 英文名称: 1-<4-Vinyl-benzyl>-pentan-2,4-dion
• 英文别名: 6-(4-vinylphenyl)-hexan-2,4-dione；6-(4-Ethenylphenyl)hexane-2,4-dione
• CAS: 59990-76-0
• 化学式: C₁₄H₁₆O₂
• 分子量: 216.28
• InChiKey: ZDAZQRDCCZDUSN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  16
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  4-氯甲基苯乙烯 、 乙酰丙酮 在 六甲基磷酰三胺 、 sodium hydride 、 正丁基锂 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 0.99h， 以79%的产率得到6-(4-乙烯基苯基)己烷-2,4-二酮
  参考文献：
  名称：

  研究磷光发射非共轭PLED系统中间隔物的影响

  摘要：

  引入了一种测定法以阐明对以N，N-二-对甲苯基苯胺为空穴传输单元，2-（4-联苯）-5-（4-叔丁基苯）的RGB色磷光三元共聚物的电致发光行为的影响）-1,3,4-恶二唑（叔（BuPBD）作为电子传输单位，而RGB颜色的不同铱络合物则作为三重态发射材料。所有单体都带有间隔基团连接到聚苯乙烯的“对”位。聚合物发光二极管（PLED）旨在研究这些材料的电光性能。要点是己基垫片单元对PLED性能的显着影响。对于所有三种颜色，仅发现非常受限的PLED性能。相比之下，RGB三元共聚物是通过直接将电荷传输材料连接到聚合物主链上而合成的。对于此直接链接的系统，效率为28 cd A -1 @ 6 V（绿色），4.9 cd A -1 @ 5 V（红色）和4.3 cd A -1@ 6 V（微蓝）。总而言之，我们假设与不具有间隔基的共聚物相比，在不具有间隔基的共聚物的情况下，与较高含量的半导体分子有关的电荷渗漏途

  DOI：

  10.1002/pola.23796

文献信息

• Light emitting material and organic light-emitting device
  申请人：——

  公开号：US20040247934A1

  公开（公告）日：2004-12-09

  A polymer light emitting material, wherein the material has a light emitting mechanism based on transition from an excited triplet state to a ground state or transition through an excited triplet state to a ground state of an electron energy level, and the material comprises a nonionic light emitting part which constitutes a part of the polymer or is bound to the polymer. The polymer light emitting material exhibits high light emission efficiency above 5%, which is the limit of external quantum efficiency of fluorescence and can be designed so as to have a large area and hence are suitable for mass production of organic light emitting devices.

  一种聚合物发光材料，该材料具有基于从激发的三重态到基态的跃迁或通过激发的三重态到电子能级基态的跃迁的发光机制，并且该材料包括构成聚合物一部分或与聚合物结合的非离子发光部分。该聚合物发光材料表现出高于5％的高发光效率，这是荧光外部量子效率的极限，并且可以设计成具有大面积，因此适合大规模生产有机发光器件。
• LIGHT EMITTING MATERIAL AND ORGANIC LIGHT-EMITTING DEVICE
  申请人：TAKEUCHI Masataka

  公开号：US20080290792A1

  公开（公告）日：2008-11-27

  A polymer light emitting material, wherein the material has a light emitting mechanism based on transition from an excited triplet state to a ground state or transition through an excited triplet state to a ground state of an electron energy level, and the material comprises a nonionic light emitting part which constitutes a part of the polymer or is bound to the polymer. The polymer light emitting material exhibits high light emission efficiency above 5%, which is the limit of external quantum efficiency of fluorescence and can be designed so as to have a large area and hence are suitable for mass production of organic light emitting devices.

  一种聚合物发光材料，其中该材料具有基于从激发的三重态到基态的跃迁或通过激发的三重态到电子能级的基态的跃迁的发光机制，并且该材料包括一种非离子发光部分，该部分构成聚合物的一部分或与聚合物结合。该聚合物发光材料表现出高达5%以上的高发光效率，这是荧光外部量子效率的极限，并且可以设计成具有大面积，因此适合于有机发光器件的大规模生产。
• ORGANIC ELECTROLUMINESCENT DEVICE
  申请人：Pan Junyou

  公开号：US20130277617A1

  公开（公告）日：2013-10-24

  The present invention relates to a mixture comprising two different compounds A and B, each of which contain emitter units, where at least one of the compounds is a polymer. The present invention furthermore relates to a non-conjugated polymer or dendrimer which contains two emitting units covalently bonded as polymer building blocks, to the use of the mixture, the polymer or dendrimer in electronic devices, to electronic devices comprising the mixture, the polymer or dendrimer, and to a formulation comprising the mixture, the polymer or dendrimer in a solvent.

  本发明涉及一种混合物，包括两种不同的化合物A和B，每种化合物都含有发射单元，其中至少一种化合物是聚合物。本发明还涉及一种非共轭聚合物或树状分子，其包含两个发射单元作为聚合物构建块共价键合，以及在电子设备中使用该混合物、聚合物或树状分子，包括该混合物、聚合物或树状分子的电子设备，以及包含该混合物、聚合物或树状分子在溶剂中的配方。
• METAL COMPLEXES
  申请人：Stoessel Philipp

  公开号：US20130112921A1

  公开（公告）日：2013-05-09

  The present invention relates to metal complexes which contain polymerisable groups and to the polymers obtained using these metal complexes and to electronic devices, in particular organic electroluminescent devices, comprising these polymers. The metal complexes are compounds of the formula (1), containing a moiety M(L)n of the formula (2) or formula (3).

  本发明涉及含有可聚合基团的金属配合物，以及使用这些金属配合物得到的聚合物和电子器件，特别是包含这些聚合物的有机电致发光器件。这些金属配合物是式（1）的化合物，其中包含式（2）或式（3）的基团M（L）n。
• Fine polymer particles having heterogeneous phase structure, silver halide photographic light- sensitive material containing the fine polymer particles and image-forming method
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP0716338A2

  公开（公告）日：1996-06-12

  Latex polymer of fine particles having a heterogeneous phase structure which comprises a core of a polymer having repeating units derived from a conjugated diene monomer and a shell of a polymer having repeating units derived from at least one ethylenically unsaturated monomer carrying an active methylene group; a silver halide photographic light-sensitive material comprises a core/shell latex polymer whose shell consists of a polymer having repeating units of an ethylenically unsaturated monomer represented by the formula: CH₂=C(R¹)-L-X (wherein R¹ represents H, alkyl or halogen, L represents a single bond or a bivalent coupling group, X represents an active methylene group, provided that L is bonded to X in the form of alkylene; and a method for forming images on a silver halide light-sensitive material which comprises exposing the material which comprises at least one light-sensitive silver halide emulsion layer and at least one hydrophilic colloidal layer either of which comprises a latex polymer having active methylene groups and developing the exposed material with a developer which comprises a dihydroxybenzene developing agent and an auxiliary developing agent showing superadditivity, the pH increase observed when adding 0.1mole/ℓ developer of NaOH to the developer ≦ 0.25; 9.5 ≦ initial pH of the developer ≦ 11.0; the amount of the developer supplemented≦ 225 ml/m².

  具有异相结构的细颗粒乳胶聚合物，其核由具有来自共轭二烯单体的重复单元的聚合物组成，壳由具有来自至少一种带有活性亚甲基的乙烯不饱和单体的重复单元的聚合物组成；卤化银感光材料由核/壳乳胶聚合物组成，其壳由具有由式表示的乙烯不饱和单体的重复单元的聚合物组成：CH₂=C(R¹)-L-X(其中R¹代表H、烷基或卤素，L代表单键或二价偶联基团，X代表活性亚甲基，条件是L以亚烷基的形式与X键合)；以及一种在卤化银感光材料上形成图像的方法，该方法包括曝光该材料，该材料包括至少一个感光卤化银乳剂层和至少一个亲水胶体层，其中任一亲水胶体层包括具有活性亚甲基的乳胶聚合物，并用显影剂显影曝光的材料，该显影剂包括二羟基苯显影剂和显示超加成性的辅助显影剂，当加入 0.1mole/ℓ 显影剂的 NaOH 时观察到的 pH 值增加 ≦ 0.25；9.5 ≦ 显影剂的初始 pH ≦ 11.0；补充的显影剂量 ≦ 225 ml/m²。