(4-(diphenylamino)phenyl)lithium | 194292-05-2

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: (4-(diphenylamino)phenyl)lithium
• 英文别名: 4-(N,N-diphenylamino)phenyllithium
• CAS: 194292-05-2
• 化学式: C₁₈H₁₄LiN
• 分子量: 251.257
• InChiKey: WNYVIRFDYNBCFN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.26
• 重原子数：
  20
• 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：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (4-(diphenylamino)phenyl)lithium 在 正丁基锂 、 bis(dibenzylideneacetone)-palladium⁽⁰⁾ 、 三乙基膦 、 三甲基乙酸 作用下， 以 乙醚 、 正己烷 、 甲苯 为溶剂， 反应 41.0h， 生成 1,1-diisopropyl-3-(2,6-diisopropylphenoxy)-5-diphenylamino-1H-1-benzosilole
  参考文献：
  名称：

  Synthesis of Benzosiloles by Intramolecular anti-Hydroarylation via ortho-C–H Activation of Aryloxyethynyl Silanes

  摘要：

  Straightforward synthesis of benzosiloles was achieved by the invention of Pd/acid-catalyzed intramolecular anti-hydroarylation of aryloxyethynyl(aryl)-silanes via ortho-C-H bond activation. The aryloxy group bound to the ethynyl carbon is the key factor for this transformation.

  DOI：

  10.1021/jacs.7b08055
• 作为产物：
  描述：

  4-溴三苯胺 在 正丁基锂 作用下， 以 四氢呋喃 为溶剂， 生成 (4-(diphenylamino)phenyl)lithium
  参考文献：
  名称：

  Silicon-containing compound and organic electroluminescence device using the same

  摘要：

  该发明提供了一种新型含硅化合物，其氧化电位基于标准氢电极为0.3至1.5伏特，其中至少一个烷氧基与硅原子键合，同时至少一个芳香胺基团也与硅原子键合。通过使用包含上述含硅化合物的表面处理剂处理阳极表面，提供了具有优异机械和电接触的有机电致发光器件。

  公开号：

  US06369258B1

文献信息

• Organic electroluminescence device
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0786924A1

  公开（公告）日：1997-07-30

  An organic electroluminescence device comprising a pair of electrodes, at least one of which is transparent or semitransparent, and at least one organic layer formed between the electrodes, the organic layer containing a hole transporting material and a light emitting material in the same or different layer, wherein the hole transporting material is a hole transporting material containing at least one polysilane whose main chain skeleton is composed of a repeating unit represented by the following general formula (1): (wherein R1 and R2 independently represent a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted aralkyl group, Ar1 represents a substituted or unsubstituted arylene group and Ar2 represents a substituted or unsubstituted aryl group) and a repeating unit represented by the following general formula (2): (wherein R3 and R4 independently represent a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted aralkyl group), the polysilane satisfying the expression 0.2 ≦ z ≦ 1 when a ratio of the number of the repeating unit (1) and that of the repeating unit (2) to the total number of the repeating units (1) and (2) are z and 1-z, respectively, the polysilane having a weight-average molecular weight of not less than 5000 and a hole drift mobility of 10-3-10-1 cm2/V/sec. The organic EL device of the present invention shows excellent characteristics such as higher luminance and higher luminous efficiency at lower driving voltage.

  一种有机电致发光器件，包括一对电极，其中至少一个是透明或半透明的，以及至少一个形成于电极之间的有机层，该有机层在同一层或不同层中含有空穴传输材料和发光材料，其中空穴传输材料是含有至少一种多硅烷的空穴传输材料，该多硅烷的主链骨架由以下通式(1)所代表的重复单元构成： (其中 R1 和 R2 独立地代表取代或未取代的烷基、取代或未取代的环烷基、取代或未取代的芳基或取代或未取代的芳烷基，Ar1 代表取代或未取代的芳烯基，Ar2 代表取代或未取代的芳基）和由以下通式（2）代表的重复单元组成： (其中 R3 和 R4 独立地代表取代或未取代的烷基、取代或未取代的环烷基、取代或未取代的芳基或取代或未取代的芳烷基），该聚硅氧烷满足表达式 0.2 ≦ z ≦ 1，当重复单元(1)和重复单元(2)的数目与重复单元(1)和(2)的总数之比分别为z和1-z时，该聚硅烷的重量平均分子量不小于5000，孔漂移迁移率为10-3-10-1 cm2/V/秒。 本发明的有机电致发光器件具有优异的特性，例如在较低的驱动电压下具有较高的亮度和发光效率。
• Boron photochemistry
  作者：J.C. Doty、B. Babb、P.J. Grisdale、M. Glogowski、J.L.R. Williams

  DOI：10.1016/s0022-328x(00)83321-5

  日期：1972.5
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: B: B-Verb.9, 6.1, page 258 - 268
  作者：

  DOI：——

  日期：——
• Synthesis and Application of Pyridine-Based Ambipolar Hosts: Control of Charge Balance in Organic Light-Emitting Devices by Chemical Structure Modification
  作者：Phillip K. Koech、Evgueni Polikarpov、James E. Rainbolt、Lelia Cosimbescu、James S. Swensen、Amber L. Von Ruden、Asanga B. Padmaperuma

  DOI：10.1021/ol102444j

  日期：2010.12.3

  We studied the influence of a pyridine moiety versus a phenyl moiety when introduced in the molecular design of an ambipolar host These pyridine-based host materials for organic light-emitting diodes (OLEDs) were synthesized in three to five steps from commercially available starting materials. The isomeric hosts have similar HOMO/LUMO energies; however, data from OLEDs fabricated using the above host materials demonstrate that small structural modification of the host results in significant changes in its carrier-transporting characteristics.
• US5830972A
  申请人：——

  公开号：US5830972A

  公开（公告）日：1998-11-03