4-(but-2-yl)-N,N-bis(4-bromophenyl)aniline

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 4-(but-2-yl)-N,N-bis(4-bromophenyl)aniline
• 英文别名: bis(4-bromophenyl)-4-sec-butylphenylamine；4-bromo-N-(4-bromophenyl)-N-(4-sec-butylphenyl)aniline；N,N-bis(4-bromophenyl)-4-sec-butylaniline；4-(3-methylpropyl)-N,N-bis(4-bromophenyl)aniline；4-(1-methylpropyl)-N,N-bis(4-bromophenyl)aniline；4-Bromo-N-(4-bromophenyl)-N-(4-(sec-butyl)phenyl)aniline；N,N-bis(4-bromophenyl)-4-butan-2-ylaniline
• 化学式: C₂₂H₂₁Br₂N
• 分子量: 459.223
• InChiKey: APCOQCLKCAFINS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.1
• 重原子数：
  25
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.18
• 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：

  5-醛基-2-噻吩硼酸 、 4-(but-2-yl)-N,N-bis(4-bromophenyl)aniline 在 2-双环己基膦-2',6'-二甲氧基联苯 、 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 sodium hydroxide 作用下， 以 四氢呋喃 、 水 为溶剂， 以91 %的产率得到
  参考文献：
  名称：

  一种分子间可控聚集的AIE光敏剂及其制备方法与应用

  摘要：

  本发明公开了一种分子间可控聚集的AIE光敏剂及其制备方法与应用，该AIE光敏剂的结构通式如式I所示，其中：R为C12‑C24的直链烷基或支链烷基。双噻吩三苯胺为电子供体、直链烷基或支链烷基吡啶盐为电子受体构建得到。该AIE光敏剂分子为空间扭曲结构，具近红外荧光发射和荧光增强的AIE性质，在白光源照射下呈现出显著的活性氧产生能力。同时，直链烷基或支链烷基吡啶盐兼具对负电荷良好的静电吸附能力和对细胞膜磷脂双分子层的亲和作用，有效促进了光敏剂进入癌细胞，从而诱导细胞凋亡和免疫原性细胞死亡，在光动力治疗领域具潜在应用前景。#imgabs0#

  公开号：

  CN118388471A
• 作为产物：
  描述：

  4-仲丁基苯胺 在 N-溴代丁二酰亚胺(NBS) 、 palladium diacetate 、 sodium nitrite 作用下， 以 盐酸 、 正己烷 、 水 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 生成 4-(but-2-yl)-N,N-bis(4-bromophenyl)aniline
  参考文献：
  名称：

  POLYMERS, THEIR PREPARATION AND USES

  摘要：

  公开号：

  EP1169741B1

文献信息

• Ketopyrroles useful as ligands in organic iridium compositions
  申请人：Chichak Kelly Scott

  公开号：US20080027028A1

  公开（公告）日：2008-01-31

  The present invention provides novel ketopyrroles having structure XXIV wherein R 2 is independently at each occurrence a deuterium atom, a halogen, a nitro group, an amino group, a C 3 -C 40 aromatic radical, a C 1 -C 50 aliphatic radical, or a C 3 -C 40 cyclcoaliphatic radical; “a” is an integer from 0 to 3; and X 1 and X 2 are independently at each occurrence a bromine atom, a hydroxy group, or the group OR 10 , and wherein the group R 10 is independently at each occurrence a deuterium atom, a halogen, a nitro group, an amino group, a C 3 -C 40 aromatic radical, a C 1 -C 50 aliphatic radical, or a C 3 -C 40 cyclcoaliphatic radical. Ketopyrroles XXIV are useful ligands for the preparation of Type (1) and Type (2) organic iridium compositions. In one aspect, the present invention provides deuterated analogs of XXIV. Organic iridium compositions are useful in the preparation optoelectronic devices, such as OLED devices and photovoltaic devices exhibiting enhanced performance characteristics.

  本发明提供了具有结构XXIV的新型酮吡咯，其中R2在每次出现时独立地是氘原子、卤素、硝基、氨基、C3-C40芳香基、C1-C50脂肪基或C3-C40环脂基；“a”是从0到3的整数；X1和X2在每次出现时独立地是溴原子、羟基或基团OR10，其中基团R10在每次出现时独立地是氘原子、卤素、硝基、氨基、C3-C40芳香基、C1-C50脂肪基或C3-C40环脂基。酮吡咯XXIV是用于制备类型（1）和类型（2）有机铱配合物的有用配体。在一个方面，本发明提供了XXIV的氘代物。有机铱配合物在制备光电子器件方面很有用，例如OLED器件和光伏器件，表现出增强的性能特征。
• METAPHENYLENE POLYMER COMPOUND AND LIGHT EMITTING DEVICE USING THE SAME
  申请人：Ohuchi Kazuei

  公开号：US20110272686A1

  公开（公告）日：2011-11-10

  A polymer compound comprising a constitutional unit represented by the following formula (2) and a constitutional unit represented by the following formula (1), wherein R 1 represents an alkyl group or the like, and R 2 and R 3 each independently represent a hydrogen atom or the like, -Ar 1 -  (2) wherein Ar 1 represents an arylene group or the like. A hydrogen atom in the group represented by Ar 1 may be substituted by an alkyl group, aryl group or the like.

  一种聚合物化合物，包括由以下化学式（2）表示的构造单元和由以下化学式（1）表示的构造单元，其中R1代表烷基基团或类似物，R2和R3各自独立地代表氢原子或类似物，-Ar1-（2），其中Ar1代表芳基基团或类似物。在由Ar1表示的基团中，氢原子可以被烷基基团、芳基团或类似物替代。
• [EN] LIGHT-EMITTING COMPOUND<br/>[FR] COMPOSÉ ÉLECTROLUMINESCENT
  申请人：CAMBRIDGE DISPLAY TECH LTD

  公开号：WO2014009715A1

  公开（公告）日：2014-01-16

  A compound of formula (I): wherein: X is an electron withdrawing group, and each X is independently selected; Y is ligand; Z is selected from the group consisting of cyano, C 1-10 perfluoroalkyl and –C(=O)OR wherein R is a hydrocarbyl; each R1 is independently a substituent; and p in each occurrence is independently 0, 1, 2, 3 or 4.

  公式（I）的化合物：其中：X是一个电子吸引基团，每个X是独立选择的；Y是配体；Z选自氰基，C 1-10全氟烷基和-C（=O）OR其中R是一个烃基；每个R1独立地是一个取代基；每次出现的p独立地是0、1、2、3或4。
• The tuning of the energy levels of dibenzosilole copolymers and applications in organic electronics
  作者：Colin W. Keyworth、Khai Leok Chan、John G. Labram、Thomas D. Anthopoulos、Scott E. Watkins、Mary McKiernan、Andrew J. P. White、Andrew B. Holmes、Charlotte K. Williams

  DOI：10.1039/c1jm11242b

  日期：——

  An understanding of the structure–function relationships of conjugated polymers is an invaluable resource for the successful design of new materials for use in organic electronics. To this end, we report the synthesis, characterisation and optoelectronic properties of a range of new alternating copolymers of dibenzosilole. Suzuki polycondensation reactions were used to afford a series of eight conjugated materials by the respective combination of either a 3,6- or 2,7-linked 9,9-dioctyldibenzosilole with 3,6-linked-N-octylcarbazole, triarylamine, oxadiazole and triazole monomers. The copolymers were fully characterised using 1H, 13C1H} NMR spectroscopy, size exclusion chromatography (SEC), differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). The photophysical properties were determined using UV-Vis spectroscopy, photoluminescence (PL) measurements, cyclic voltammetry (CV) and photoelectron emission spectroscopy in air (PESA). The spectroscopic and electrochemical measurements were used to determine the materials' HOMO and LUMO energies and the values were correlated with the copolymer composition and structure. A selection of the copolymers (P4, P5 and P8) were evaluated as the active layer within single-layer polymer light emitting diodes (PLEDs), with the configuration: glass/ITO/PEDOT:PSS/emissive layer/Ba/Al, which gave low intensity electroluminescence. The selected copolymers were also evaluated as the organic semiconductor in bottom-gate, bottom-contact organic field effect transistors (OFETs). The best performing devices gave a maximum mobility of 3 × 10−4 cm2 V−1s−1 and on/off current ratios of 105.

  对共轭聚合物的结构-功能关系的理解是成功设计用于有机电子器件的新材料的重要资源。为此，我们报道了一系列新的交替共聚物的合成、表征和光电特性，这些聚合物基于二苯硅烯。通过铃木聚合反应，我们合成了一系列八种共轭材料，它们是将3,6-或2,7-连接的9,9-二辛基二苯硅烯与3,6-连接的N-辛基卡巴唑、三芳胺、噁二唑和三唑单体相结合而得到的。我们使用1H和13C1H} NMR光谱、尺寸排斥色谱（SEC）、差示扫描量热法（DSC）和热重分析（TGA）对共聚物进行了全面表征。利用紫外-可见光光谱、光致发光（PL）测量、循环伏安法（CV）和空气中的光电子发射光谱（PESA）确定了光物理性质。通过这些光谱和电化学测量，我们确定了材料的HOMO和LUMO能量，并将这些值与共聚物的组成和结构相关联。选择的共聚物（P4、P5和P8）作为单层聚合物发光二极管（PLEDs）的活性层进行评估，配置为：玻璃/ITO/PEDOT:PSS/发光层/Ba/Al，结果显示出低强度的电致发光。这些选定的共聚物也作为底栅、底接触有机场效应晶体管（OFETs）的有机半导体进行评估。表现最好的器件达到了最高的迁移率3 × 10−4 cm2 V−1s−1和开关电流比105。
• METHOD FOR PRODUCING AROMATIC COMPOUND
  申请人：Sumitomo Chemical Company, Limited

  公开号：US20150322101A1

  公开（公告）日：2015-11-12

  A method is provided for producing an aromatic compound, including a step of mixing a compound represented by formula (A) and a compound represented by formula (B): in the presence of at least one phosphine compound selected from the group consisting of a phosphine represented by formula (C) and a phosphonium salt represented by formula (F): a base, a palladium compound, and an aprotic organic solvent.

  提供一种生产芳香化合物的方法，包括以下步骤：在至少一种磷化物化合物的存在下，将由化学式(A)表示的化合物与由化学式(B)表示的化合物混合；所述磷化物化合物选择自由化学式(C)表示的磷化物和由化学式(F)表示的磷酸盐；还包括碱、钯化合物和无水有机溶剂。