1-(4-溴苯基)-2,3,4,5-四苯基苯 | 330649-92-8

• 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: 1-(4-溴苯基)-2,3,4,5-四苯基苯
• 英文名称: 1-(2',3',4',5'-tetraphenyl)phenyl-4-bromobenzene
• 英文别名: 4-bromo-(2',3',4',5'-tetraphenyl)biphenyl；2,3,4,5-tetraphenyl-4'-bromobiphenyl；2,3,4,5-tetraphenyl-1-(4'-bromophenyl)benzene；1,1':2',1''-Terphenyl, 4-bromo-3',4',5'-triphenyl-；1-(4-bromophenyl)-2,3,4,5-tetraphenylbenzene
• CAS: 330649-92-8
• 化学式: C₃₆H₂₅Br
• 分子量: 537.498
• InChiKey: KPIAFPKHDTZGQA-UHFFFAOYSA-N

物化性质

• 沸点：
  547.2±19.0 °C(Predicted)
• 密度：
  1.244±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  10.7
• 重原子数：
  37
• 可旋转键数：
  5
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  1-(4-溴苯基)-2,3,4,5-四苯基苯 在 盐酸 、 R-(+)-1,1'-联萘-2,2'-双二苯膦 、 bis(dibenzylideneacetone)-palladium⁽⁰⁾ 、 sodium t-butanolate 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 反应 63.0h， 生成 4-amino-3',4',5'-triphenyl-1,1':2',1''-terphenyl
  参考文献：
  名称：

  铑（I）与带有2,3,4,5-四苯基苯基及其较高树枝状骨架的N-杂环卡宾络合物。

  摘要：

  合成了带有2,3,4,5-四苯基苯基的N-杂环卡宾及其更高的树枝状骨架的新型铑（I）配合物，并将该配合物用作铑催化的α，β-不饱和酮氢化硅烷化反应的催化剂1,4-加合物选择性高。

  DOI：

  10.1039/b612385f
• 作为产物：
  描述：

  (4-溴苯基乙炔基)三甲基硅烷 在 甲醇 、 potassium carbonate 作用下， 以 四氢呋喃 、 邻二甲苯 为溶剂， 反应 24.0h， 生成 1-(4-溴苯基)-2,3,4,5-四苯基苯
  参考文献：
  名称：

  Polyfluorenes with Polyphenylene Dendron Side Chains:  Toward Non-Aggregating, Light-Emitting Polymers

  摘要：

  A polyfluorene 12 has been prepared in which bulky polyphenylene dendrimer substituents suppress formation of long wavelength emitting aggregates, thus giving a polymer with pure blue emission. Absorption and emission spectra and molecular modeling confirm that the bulky dendrimer side chains do not cause extra torsion between the fluorene units. New polyfluorenes with 9,9-diaryl substituents have been prepared to determine the minimum size of substituent necessary for aggregation suppression. An LED using 12 has been demonstrated to produce blue emission with onset voltages below 4 V.

  DOI：

  10.1021/ja0031220

文献信息

• Synthesis and Characterization of an Efficiently Fluorescent Poly(phenylenevinylene) Possessing Pendant Dendritic Phenyl Groups
  作者：K. Dinakaran、Shu-Min Hsiao、Chia-Hung Chou、So-Lin Shu、Kung-Hwa Wei

  DOI：10.1021/ma050252q

  日期：2005.12.1

  We have synthesized a thermally stable and high molecular weight fluorescent poly(phenylenevinylene) (PPV) incorporating side-chain-tethered dendritic phenyl groups (DENPPV) through Gilch route; this DENPPV has a low abundance of tolane-bisbenzyl defects. Intramolecular energy transfer from the dendritic phenyl side group to the PPV backbone was evidenced from UV−vis and photoluminescence spectra of

  我们已经合成了一种热稳定的高分子量荧光聚亚苯基亚乙烯基（PPV），该基团通过Gilch途径结合了侧链连接的树枝状苯基（DENPPV）。该DENPPV的甲苯双苄基缺陷含量低。从树突状苯基侧基到PPV主链的分子内能量转移由DENPPV聚合物及其模型化合物的紫外可见光谱和光致发光光谱证实。DENPPV与2-甲氧基-5-（2-乙基己氧基）-1,4-亚苯基亚乙烯基（MEHPPV）的共聚物）在溶液和固态下均显示出优异的光致发光；我们观察到的最高量子产率为82％。共聚物MEHPPV / DENPPV（摩尔比：25/75）的电致发光比MEHPPV（0.12 lm / W vs. 0.07）高70％。
• Organic Semiconducting Material Comprising an Electrical n-Dopant and an Electron Transport Matrix and Electronic Device Comprising the Semiconducting Material
  申请人：Novaled GmbH

  公开号：US20180114921A1

  公开（公告）日：2018-04-26

  The present invention relates to an organic semiconducting material and to an electronic device comprising the semiconducting material, particularly to an electroluminescent device, particularly to an organic light emitting diode (OLED), wherein the semiconducting material comprises a first electron transport matrix compound and an electrical n-dopant; the invention pertains also to a device comprising the electric device and/or the electroluminescent device, particularly to a display device, particularly to a display device comprising the OLED.

  本发明涉及一种有机半导体材料以及包括该半导体材料的电子设备，特别是一种电致发光器件，特别是一种有机发光二极管（OLED），其中该半导体材料包括第一电子传输基质化合物和一种电子n-掺杂剂；该发明还涉及一种包括该电子设备和/或该电致发光器件的设备，特别是一种显示设备，特别是一种包括OLED的显示设备。
• Organic Electroluminescent Device Comprising a Redox-Doped Electron Transport Layer and an Auxiliary Electron Transport Layer
  申请人：Novaled GmbH

  公开号：US20180114940A1

  公开（公告）日：2018-04-26

  The present invention relates to an organic electroluminescent device, particularly to an organic light emitting diode (OLED) including an ETL stack of at least two electron transport layers, wherein the first electron transport layer comprises a first electron transport matrix compound and the second electron transport layer comprises second electron transport matrix compound and a redox n-dopant, and a device comprising the OLED.

  本发明涉及有机电致发光器件，特别是涉及一种包括至少两个电子传输层的有机发光二极管（OLED）的器件，其中第一个电子传输层包括第一个电子传输基质化合物，第二个电子传输层包括第二个电子传输基质化合物和一个氧化还原n掺杂剂，以及包括该OLED的器件。
• Kinetic Resolution of Axially Chiral 2,2‘-Dihydroxy-1,1‘-biaryls by Palladium-Catalyzed Alcoholysis
  作者：Hiroshi Aoyama、Makoto Tokunaga、Junya Kiyosu、Tetsuo Iwasawa、Yasushi Obora、Yasushi Tsuji

  DOI：10.1021/ja051750h

  日期：2005.8.1

  Palladium-diamine complexes catalyzed kinetic resolution of axially chiral 2,2'-dihydroxy-1,1'-biaryls by alcoholysis of vinyl ethers. The reaction proceeded with high selectivity for various kinds of biaryls. This process is applicable to not only binaphthols but also biphenols, which have been considered to be difficult for the enantioselective synthesis by known catalytic methods.

  钯-二胺配合物通过乙烯基醚的醇解催化轴向手性 2,2'-二羟基-1,1'-联芳基的动力学拆分。该反应对各种联芳基具有高选择性。该方法不仅适用于联萘酚，也适用于联苯酚，它们被认为难以通过已知的催化方法进行对映选择性合成。
• 2-Diphenylaminofluoren-7-ylstyrene Derivatives with Various Aromatic End-Capping Groups for Highly Efficient Blue and White Organic Light-Emitting Diodes
  作者：Kum Hee Lee、Chang Seok Son、Jin Yong Lee、Sunwoo Kang、Kyoung Soo Yook、Soon Ok Jeon、Jun Yeob Lee、Seung Soo Yoon

  DOI：10.1002/ejoc.201100472

  日期：2011.7.11

  Highly efficient blue fluorescent materials with a 2-diphenylaminofluoren-7-ylstyrene emitting unit and various aromatic end-capping groups were synthesized and characterized. A 2-methyl-9,10-bis(2-naphthyl)anthracene host was doped with these blue materials as the blue dopants in the emitting layer of organic light-emitting diode (OLED) devices. All devices exhibited highly efficient blue electroluminescence

  合成并表征了具有 2-二苯基氨基芴-7-基苯乙烯发光单元和各种芳族封端基团的高效蓝色荧光材料。2-甲基-9,10-双（2-萘基）蒽主体掺杂有这些蓝色材料，作为有机发光二极管（OLED）器件发光层中的蓝色掺杂剂。所有器件都表现出高效的蓝色电致发光和高外部量子效率（20 mA cm-2 时为 4.38-6.2 %）。特别是，使用 7-[3,5-bis(naphthalen-1-yl)styryl]-9,9-diethyl-2-N,N-diphenylamino-9H-芴 (1f) 和 7- 4-[1'-(2',3',4',5'-四苯基)苯基]苯乙烯基}-9,9-二乙基-2-N,N-二苯基氨基-9H-芴(1g)作为掺杂剂在发光层在 20 mA cm-2 下显示出 4.63 % 和 5.96 % 的高外量子效率，颜色坐标为 (0.148, 0. 134) 和 (0.147, 0.144)，分别。使用