bis-(2-bromo-phenyl)-carbodiimide | 725-42-8

• 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: bis-(2-bromo-phenyl)-carbodiimide
• 英文别名: Bis-(2-brom-phenyl)-carbodiimid
• CAS: 725-42-8
• 化学式: C₁₃H₈Br₂N₂
• 分子量: 352.028
• InChiKey: WKHDDGWIBXTXSU-UHFFFAOYSA-N

物化性质

• 熔点：
  98-100 °C
• 沸点：
  447.5±30.0 °C(Predicted)
• 密度：
  1.60±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.9
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  24.7
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  bis-(2-bromo-phenyl)-carbodiimide 在 乙醇 、 mercury(II) oxide 、 苯 作用下， 生成 N-(2-bromo-phenyl)-2-phenyl-diazenecarbonimidic acid-(2-bromo-anilide)
  参考文献：
  名称：

  THE REACTIONS OF SOME CARBONYL COMPOUNDS WITH PHENYLHYDRAZINE

  摘要：

  DOI：

  10.1021/ja01355a058
• 作为产物：
  描述：

  N,N'-bis(o-bromophenyl)thiourea 在 lead(II) oxide 、 苯 作用下， 生成 bis-(2-bromo-phenyl)-carbodiimide
  参考文献：
  名称：

  THE REACTIONS OF SOME CARBONYL COMPOUNDS WITH PHENYLHYDRAZINE

  摘要：

  DOI：

  10.1021/ja01355a058

文献信息

• [EN] BENZIMIDAZOLO[1,2-A]BENZIMIDAZOLE CARRYING ARYL- OR HETEROARYLNITRIL GROUPS FOR ORGANIC LIGHT EMITTING DIODES<br/>[FR] BENZIMIDAZOLO[1,2-A]BENZIMIDAZOLE PORTANT DES GROUPES ARYL- OU HÉTÉROARYLNITRILE POUR DIODES ÉLECTROLUMINESCENTES ORGANIQUES
  申请人：IDEMITSU KOSAN CO

  公开号：WO2016157113A1

  公开（公告）日：2016-10-06

  Novel benzimidazolo[1,2-a]benzimidazoles carrying aryl-or heteroarylnitril groups, an electronic device, comprising said novel benzimidazolo[1,2-a]benzimidazoles carrying aryl-or het- eroarylnitril groups, which is preferably an electroluminescent device,acharge transport layer, a charge/exciton blocker layer, or an emitting layer comprisingsaid novel benzimidazolo[1,2- a]benzimidazoles carrying aryl-or heteroarylnitril groups, an apparatus selected from the group consisting of stationary visual display units; mobile visual display units; illumination units; key- boards; items of clothing; furniture; wallpaper, comprising said organic electronic device, or said charge transport layer, said charge/exciton blocker layer, or said emitting layer.

  新型苯并咪唑并[1,2-a]苯并咪唑基团携带芳基或杂芳基腈基的化合物，一种电子器件，包括所述新型苯并咪唑并[1,2-a]苯并咪唑基团携带芳基或杂芳基腈基的化合物，该器件优选为电致发光器件，包括电荷传输层、电荷/激子阻挡层或发射层，所述发射层包括所述新型苯并咪唑并[1,2-a]苯并咪唑基团携带芳基或杂芳基腈基的化合物，一种选择自固定式视觉显示单元；移动式视觉显示单元；照明单元；键盘；服装；家具；墙纸的装置，包括所述有机电子器件，或所述电荷传输层，所述电荷/激子阻挡层或所述发射层。
• [EN] BENZIMIDAZOLO[1,2-A]BENZIMIDAZOLE DERIVATIVES FOR ORGANIC LIGHT EMITTING DIODES<br/>[FR] DÉRIVÉS BENZIMIDAZOLO[1,2-A]BENZIMIDAZOLE POUR DES DIODES ÉLECTROLUMINESCENTES ORGANIQUES
  申请人：IDEMITSU KOSAN CO

  公开号：WO2017093958A1

  公开（公告）日：2017-06-08

  Compounds of formula (I) and their use in electronic devices, especially electroluminescent devices: (I) wherein at least two of the substituents R1 and R2, R2 and R3, R3 and R4, R5 and R6, R6 and R7, or R7 and R8 form together one of the following ring systems (IIa), (IIb) (IIc). When used as charge transport material, charge blocker material and/or host material in electroluminescent devices, the compounds of formula (I) may provide improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices and reduced driving voltage of electroluminescent devices.

  化合物的结构式（I）及其在电子器件中的应用，特别是电致发光器件中的应用：（I）其中至少两个取代基R1和R2、R2和R3、R3和R4、R5和R6、R6和R7或R7和R8共同形成以下环系之一（IIa）、（IIb）、（IIc）。当作为电荷传输材料、电荷阻挡材料和/或宿主材料在电致发光器件中使用时，化合物的结构式（I）可能提供电致发光器件的效率、稳定性、可制造性或光谱特性的改进，并降低电致发光器件的驱动电压。
• An efficient and facile synthesis of benzimidazo[1,2-a]benzimidazoles via copper-catalyzed domino addition/double cyclization
  作者：Guodong Yuan、Haiquan Liu、Jilong Gao、Hongjuan Xu、Liu Jiang、Xiaoxia Wang、Xin Lv

  DOI：10.1039/c4ra01181c

  日期：——

  A copper-catalyzed synthesis of benzimidazo[1,2-a]benzimidazoles by domino addition/double cyclization of bis-(o-haloaryl)carbodiimides with primary amines was developed. A variety of the desired polycyclic benzimidazoles were efficiently and facilely assembled. Multibonds and polycyclic moieties were directly constructed in one pot. 2-Bromo-2′-iodo-diarylcarbodiimides gave good selectivity.

  开发了一种铜催化的双-（邻卤代芳基）碳二亚胺与伯胺的多米诺加成/双环化反应，合成苯并咪唑[1,2- a ]苯并咪唑。各种所需的多环苯并咪唑都可以高效，轻松地组装。多键和多环部分直接在一个罐中构建。2-Bromo-2'-碘-二芳基碳二亚胺具有良好的选择性。
• Cobalt(II)-Catalyzed Directed C–H Functionalization/[3+2] Annulation of <i>N</i>-Arylguanidines with Alkynes
  作者：Harish Parihar、Natesan Thirupathi

  DOI：10.1021/acs.orglett.2c02503

  日期：2022.11.11

  A family of N,N′-diaryl-N″-(quinolin-8-yl)guanidines were prepared by two methods, and these guanidines were subjected to Co(II)-catalyzed C–H functionalization/annulation with terminal and internal alkynes under mild conditions to afford a family of indole guanidines. Substrates with a range of electronic and steric properties were tolerated. The fluxional behavior of two guanidines and molecular

  通过两种方法制备了一系列 N , N ′-二芳基-N ″-(喹啉-8-基)胍，这些胍被 Co(II) 催化的 C-H 官能化/末端和内部炔环化在温和的条件下得到一族吲哚胍。具有一系列电子和空间特性的底物是可以接受的。报道了两种胍的流动行为和九种化合物的分子结构。进行了几个关键实验来支持所提出的炔烃环化机制。
• BENZIMIDAZOLO[1,2-A]BENZIMIDAZOLE CARRYING ARYL- OR HETEROARYLNITRIL GROUPS FOR ORGANIC LIGHT EMITTING DIODES
  申请人：Idemitsu Kosan Co., Ltd

  公开号：EP3075737A1

  公开（公告）日：2016-10-05

  Novel benzimidazolo[1,2-a]benzimidazoles carrying aryl- or heteroarylnitril groups, an electronic device, comprising said novel benzimidazolo[1,2-a]benzimidazoles carrying aryl- or heteroarylnitril groups, which is preferably an electroluminescent device, a charge transport layer, a charge/exciton blocker layer, or an emitting layer comprising said novel benzimidazolo[1,2-a]benzimidazoles carrying aryl- or heteroarylnitril groups, an apparatus selected from the group consisting of stationary visual display units; mobile visual display units; illumination units; keyboards; items of clothing; furniture; wallpaper, comprising said organic electronic device, or said charge transport layer, said charge/exciton blocker layer, or said emitting layer.

  携带芳基或杂芳基氮基团的新型苯并咪唑并[1,2-a]苯并咪唑，包括所述携带芳基或杂芳基氮基团的新型苯并咪唑并[1,2-a]苯并咪唑的电子装置，最好是电致发光装置、电荷传输层、电荷/激子阻挡层或发光层，其中包含上述携带芳基或杂芳基氮基团的新型苯并咪唑并[1,2-a]苯并咪唑； 选自固定视觉显示装置组的装置；移动视觉显示装置；照明装置；键盘；衣物；家具；壁纸，包括所述有机电子装置，或所述电荷传输层、电荷/激子阻挡层或所述发射层。