4-(N,N-dimethylamino)-2',5'-dimethyl-biphenyl | 954367-87-4

• 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: 4-(N,N-dimethylamino)-2',5'-dimethyl-biphenyl
• 英文别名: 4-(N,N-dimethylamino)-2',5'-dimethylbiphenyl；N,N,2',5'-tetramethylbiphenyl-4-amine；4-(2,5-dimethylphenyl)-N,N-dimethylaniline
• CAS: 954367-87-4
• 化学式: C₁₆H₁₉N
• 分子量: 225.334
• InChiKey: VWQPCCCAHXOEHB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 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：

  4-(N,N-二甲基)苯胺溴化镁 、 alkaline earth salt of/the/ methylsulfuric acid 在 C₃₅H₃₁BrN₄NiP 作用下， 以 四氢呋喃 为溶剂， 反应 24.0h， 生成 4-(N,N-dimethylamino)-2',5'-dimethyl-biphenyl
  参考文献：
  名称：

  Cross-Coupling of ArX with ArMgBr Catalyzed by N-Heterocyclic Carbene-Based Nickel Complexes

  摘要：

  N-Heterocyclic carbene-based pincer nickel complexes were synthesized and characterized. These complexes efficiently catalyze cross-coupling of aryl Grignard reagents with aryl chlorides or fluorides under mild conditions.

  DOI：

  10.1021/jo302425x

文献信息

• P,N,N-Pincer nickel-catalyzed cross-coupling of aryl fluorides and chlorides
  作者：Dan Wu、Zhong-Xia Wang

  DOI：10.1039/c4ob01041h

  日期：——

  were synthesized and their catalysis toward the Kumada or Negishi cross-coupling reaction of aryl fluorides and chlorides was evaluated. Complex 3a effectively catalyzes the cross-coupling of (hetero)aryl fluorides with aryl Grignard reagents at room temperature. Complex 3a also catalyzes the cross-coupling of (hetero)aryl chlorides and arylzinc reagents at 80 °C with low catalyst loadings and good

  P，N，N-镍镍配合物[Ni（Cl）N（2-R 2 PC 6 H 4）（2'-Me 2 NC 6 H 4）}]（R = Ph，3a ; R = Pr i，合成了3b； R ＝ Cy，3c），并评估了它们对芳基氟化物和氯化物的Kumada或Negishi交叉偶联反应的催化作用。在室温下，配合物3a有效催化（杂）芳基氟化物与芳基格氏试剂的交叉偶联。复杂3a 它还在低催化剂负载和良好的官能团相容性下，于80°C催化（杂）芳基氯和芳基锌试剂的交叉偶联。
• METALLIC COMPOSITE AND COMPOSITION THEREOF
  申请人：Higashimura Hideyuki

  公开号：US20120032121A1

  公开（公告）日：2012-02-09

  A metallic composite in which a conjugated compound having a molecular weight of 200 or more is adsorbed to a metallic nanostructure having an aspect ratio of 1.5 or more, for example, a metallic composite in which a compound having a group represented by the formula (I) or a repeating unit represented by the formula (II) or both of them is adsorbed to a metallic nanostructure having an aspect ratio of 1.5 or more, is useful for electronic devices such as a light-emitting device, a solar cell and an organic transistor.

  一种金属复合材料，其中分子量为200或更高的共轭化合物被吸附到具有1.5或更高长宽比的金属纳米结构上，例如，一种金属复合材料，其中具有由式(I)表示的基团或由式(II)表示的重复单元或两者都被吸附到具有长宽比为1.5或更高的金属纳米结构上，对于光电器件如发光器件、太阳能电池和有机晶体管等是有用的。
• LIGHT-EMITTING DEVICE AND PHOTOVOLTAIC CELL, AND METHOD FOR MANUFACTURING THE SAME
  申请人：Iljima Takayuki

  公开号：US20130099224A1

  公开（公告）日：2013-04-25

  Provided are a light-emitting device and a photovoltaic cell having excellent characteristics. A light-emitting device ( 10 ) includes a cathode ( 34 ), an anode ( 32 ), a light-emitting layer ( 50 ) interposed between the cathode ( 34 ) and the anode ( 32 ), and an electron injection layer ( 44 ) provided between the cathode ( 34 ) and the light-emitting layer ( 50 ) and connected to the cathode ( 34 ), in which at least one of the anode ( 32 ) and the cathode ( 34 ) contains a conductive material having an aspect ratio of 1.5 or more, and the electron injection layer ( 44 ) contains an organic compound having at least one of an ionic group and a polar group.

  提供了一种具有优异特性的发光装置和光伏电池。该发光装置（10）包括阴极（34）、阳极（32）、介于阴极（34）和阳极（32）之间的发光层（50），以及位于阴极（34）和发光层（50）之间、连接到阴极（34）的电子注入层（44）。其中，阳极（32）和阴极（34）中的至少一个含有具有1.5或更高纵横比的导电材料，而电子注入层（44）则含有至少一种具有离子基团和极性基团的有机化合物。
• Metal-Free Synthesis of Sterically Crowded Biphenyls by Direct ArH Substitution in Alkyl Benzenes
  作者：Valentina Dichiarante、Maurizio Fagnoni、Angelo Albini

  DOI：10.1002/anie.200701462

  日期：2007.8.27
• SILVER-(CONJUGATED COMPOUND) COMPOSITE
  申请人：Iijima Takayuki

  公开号：US20120168693A1

  公开（公告）日：2012-07-05

  A silver-(conjugated compound) composite comprising silver particles having a number-average Feret diameter of not more than 1,000 nm, and a conjugated compound having a weight-average molecular weight of not less than 3.0×10 2 adsorbed to the silver particles. The composite exhibits excellent conductivity and charge injection properties, and excellent dispersibility within non-polar solvents.