α-phenyl-4'-stilbene

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: α-phenyl-4'-stilbene
• 英文别名: 4-(2,2-diphenylethenyl)-N,N-bis[(4-methyl)phenyl]aniline；α-phenyl-4'-bis(4-methylphenyl)aminostilbene；4-(2,2-diphenylvinyl)-N,N-di-p-tolylaniline；N-[4-(2,2-diphenylethenyl)phenyl]-4-methyl-N-(4-methylphenyl)aniline
• 化学式: C₃₄H₂₉N
• 分子量: 451.611
• InChiKey: ZHGLWMUJQVWWQO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10
• 重原子数：
  35
• 可旋转键数：
  6
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  联苯乙醛 、 4,4'-二甲基三苯胺 在 camphor-10-sulfonic acid 作用下， 以 甲苯 为溶剂， 反应 0.33h， 生成 α-phenyl-4'-stilbene
  参考文献：
  名称：

  苯乙炔基取代的三苯胺：高效，容易获得且廉价的空穴传输材料

  摘要：

  具有三苯胺（TPA）核和各种苯基乙烯基侧臂的星形电荷传输材料，是通过一步合成的方法从市售且相对便宜的原料中获得的。结晶度，玻璃化转变温度，π共轭体系的大小，能级以及分子在固态状态下的堆积方式都可能受到这些侧臂结构变化的影响。发现苯基乙烯基侧臂数目的增加阻碍了TPA核心的分子内运动，从而显着提高了溶液中TPA衍生物的荧光量子产率。另一方面，大量的侧臂促进了激子通过固态形成的致密侧臂网络的迁移，因此，通过迁移辅助的非辐射弛豫大大降低了荧光效率。这种密集的网络使电荷能够更快地穿过空穴传输材料层，从而产生非常好的电荷漂移迁移率（μ至0.017 cm 2  V  -1  s -1）。

  DOI：

  10.1002/chem.201204064

文献信息

• Electrophotographic photoconductor, process for forming an image, image forming apparatus and a process cartridge for the same
  申请人：——

  公开号：US20030190540A1

  公开（公告）日：2003-10-09

  Providing an electrophotographic photoconductor comprising a conductive support and a photoconductive layer disposed on the photoconductive support; wherein the photoconductive layer contains an azo compound expressed by a general formula <<1>>. Ar &Parenopenst;N═N—Cp) n general formula <<1>> (in the general formula <<1>>, Ar expresses one of a substituted or non-substituted aromatic carbon hydride group and heterocyclic ring aromatic series group which can be combined by way of a bond group; Cp expresses a coupler residual group; n expresses an integer of one of 1, 2, 3, and 4; at least one of the Cp is a coupler residual group selected from one of the following general formulae <<2>>, <<3>>, and <<4>>.) 1

  提供一种电照相光导体，包括导电支持和设置在光导支承上的光导层；其中，所述光导层含有一种由下式表示的偶氮化合物。
• ELECTROPHOTOGRAPHIC PHOTORECEPTOR
  申请人：NAKAMURA Junji

  公开号：US20120022293A1

  公开（公告）日：2012-01-26

  An object of the present invention is to provide a charge transport material and an electrophotographic photoreceptor using the charge transport material, the charge transport material sufficiently satisfying characteristics conventionally desired for a charge transport material for an electrophotographic photoreceptor, specifically, the charge transport material having a good solubility in a binder polymer, allowing formation of a stable and high-concentration organic thin film therefrom, and having a high carrier mobility. To achieve the object, the present invention provides a tris(4-styrylphenyl)amine derivative represented by the following general formula (1): wherein R1 represents a methyl group or methoxy group, and R2 represents a hydrogen atom, methyl group, or methoxy group, provided that a case where R1 and R2 are a methyl group and R2 is at the meta-position is excluded; wherein 50% or more of geometrical isomers have three double bonds which are all trans.

  本发明的一个目的是提供一种电荷传输材料和使用该电荷传输材料的电子感光光导体，该电荷传输材料充分满足传统上对电子感光光导体的电荷传输材料所需的特性，具体地，该电荷传输材料在粘合剂聚合物中具有良好的溶解性，允许形成稳定且高浓度的有机薄膜，并具有高载流子迁移率。为了实现该目的，本发明提供了一种由下述一般式（1）表示的三(4-芳基苯基)胺衍生物：其中R1代表甲基基团或甲氧基团，R2代表氢原子、甲基基团或甲氧基团，前提是R1和R2均为甲基基团且R2位于间位的情况除外；其中50%或更多的几何异构体具有全部为反式的三个双键。
• [EN] METHOD FOR PREPARING ALIZARIN DERIVATIVE COMPOUND, NOVEL ALIZARIN DERIVATIVE COMPOUND, SURFACE MODIFICATION METHOD, PHOTOELECTRIC CONVERSION FILM, PHOTOELECTRIC CONVERSION ELEMENT, AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UN COMPOSÉ DÉRIVÉ D'ALIZARINE, NOUVEAU COMPOSÉ DÉRIVÉ D'ALIZARINE, PROCÉDÉ DE MODIFICATION DE SURFACE, FILM DE CONVERSION PHOTOÉLECTRIQUE, ÉLÉMENT DE CONVERSION PHOTOÉLECTRIQUE ET PHOTORÉCEPTEUR ÉLECTROPHOTOGRAPHIQUE
  申请人：FUJIFILM CORP

  公开号：WO2011071130A1

  公开（公告）日：2011-06-16

  The present invention provides a novel alizarin derivative compound and a simplified and low cost method for preparing an alizarin derivative compound including: obtaining a compound represented by Formula (2) using a compound represented by Formula (3); and obtaining an alizarin derivative compound represented by Formula (1) using the compound represented by Formula (2); in Formulae (1) to (3), R1 represents a hydrogen atom or a substituent; n represents an integer of 1 to 3, L represents a specific alkyl group; Q represents an atomic group needed to form an aromatic ring or a heteroaromatic ring with adjacent carbon atoms; and P represents an atomic group which includes an atom(s) selected from a hydrogen atom, a carbon atom, an oxygen atom, a sulfur atom, a silicon atom and a boron atom, and which is needed to form a ring structure group with adjacent two oxygen atoms and two carbon atoms; Formula (1) Formula (2) Formula (3).

  本发明提供了一种新型茜素衍生物化合物以及一种简化且低成本的制备茜素衍生物化合物的方法，包括：使用表示为Formula (3)的化合物获得表示为Formula (2)的化合物；并使用表示为Formula (2)的化合物获得表示为Formula (1)的茜素衍生物化合物；在Formulae (1)到(3)中，R1代表氢原子或取代基；n代表1至3的整数，L代表特定的烷基团；Q代表需要与相邻碳原子形成芳香环或杂芳环的原子团；P代表包括从氢原子、碳原子、氧原子、硫原子、硅原子和硼原子中选择的原子的原子团，并且需要与相邻的两个氧原子和两个碳原子形成环结构团；Formula (1) Formula (2) Formula (3)。
• ORGANIC ELECTROLUMINESCENT DEVICE AND DISPLAY MEDIUM
  申请人：IMAI Akira

  公开号：US20100276672A1

  公开（公告）日：2010-11-04

  An organic electroluminescent device includes: a pair of electrodes including a positive electrode and a negative electrode, at least one of the electrodes being transparent or semi-transparent; and an organic compound layer including one or more layers interposed between the pair of electrodes, at least one layer included in the organic compound layer containing one or more compounds represented by the following formula (I): in formula (I), R 1 s each independently representing a linear alkyl, linear alkoxy, branched alkyl, or branched alkoxy group having from 3 to 20 carbon atoms; and R 2 s each independently representing a hydrogen atom, a linear alkyl group having from 1 to 20 carbon atoms, a linear alkoxy group having from 1 to 20 carbon atoms, a branched alkyl group having from 3 to 20 carbon atoms, or a branched alkoxy group having from 3 to 20 carbon atoms.

  一种有机电致发光器件包括：一对电极，包括一个正电极和一个负电极，其中至少一个电极是透明或半透明的；以及一个有机化合物层，包括夹在一对电极之间的一个或多个层，有机化合物层中至少包含一个含有一个或多个以下式(I)所代表的化合物的层：在式(I)中，R1分别独立地表示具有3至20个碳原子的直链烷基，直链烷氧基，支链烷基或支链烷氧基；R2分别独立地表示氢原子，具有1至20个碳原子的直链烷基，具有1至20个碳原子的直链烷氧基，具有3至20个碳原子的支链烷基，或具有3至20个碳原子的支链烷氧基。
• [EN] NEW TETRAHYDROPYRANYL COMPOUND AND METHOD FOR PRODUCING THE TETRAHYDROPYRANYL COMPOUND<br/>[FR] NOUVEAU COMPOSÉ TÉTRAHYDROPYRANYLE ET PROCÉDÉ DE PRODUCTION DU COMPOSÉ TÉTRAHYDROPYRANYLE
  申请人：RICOH CO LTD

  公开号：WO2011158950A1

  公开（公告）日：2011-12-22

  To provide a tetrahydropyranyl compound represented by General Formula (1) below: General Formula (1) where X denotes any one of a substituted or unsubstituted alkyl group, an oxygen atom, and a substituted or unsubstituted aromatic hydrocarbon group, R1, R2, R3, R4, R5 and R6 each denote any one of a hydrogen atom, a methyl group and an ethyl group, and n denotes an integer of 1 to 4.

  提供以下通式（1）所代表的四氢吡喃基化合物：通式（1）中，X表示取代或未取代的烷基、氧原子以及取代或未取代的芳香烃基中的任意一个；R1、R2、R3、R4、R5和R6分别表示氢原子、甲基和乙基中的任意一个；n表示1到4之间的整数。