2-[2,7-Bis[4-(trifluoromethyl)phenyl]fluoren-9-ylidene]propanedinitrile | 1031811-06-9

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二芳基庚烷
• 英文名称: 2-[2,7-Bis[4-(trifluoromethyl)phenyl]fluoren-9-ylidene]propanedinitrile
• 英文别名: 2-[2,7-bis[4-(trifluoromethyl)phenyl]fluoren-9-ylidene]propanedinitrile
• CAS: 1031811-06-9
• 化学式: C₃₀H₁₄F₆N₂
• 分子量: 516.445
• InChiKey: SGGYVSPSAMCSPH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8
• 重原子数：
  38
• 可旋转键数：
  2
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  47.6
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  2,7-二溴-9-芴酮 在 tris-(dibenzylideneacetone)dipalladium(0) 、 三叔丁基膦 哌啶 、 potassium fluoride 作用下， 以 乙醇 、 甲苯 为溶剂， 反应 9.0h， 生成 2-[2,7-Bis[4-(trifluoromethyl)phenyl]fluoren-9-ylidene]propanedinitrile
  参考文献：
  名称：

  Material for an organic electroluminescence device and an organic electroluminescence device

  摘要：

  以下是有机电致发光装置的材料，其化学式如下（I）：其中X1是以下（a）到（e）中表示的二价基团之一；Y1到Y4独立地是碳原子或氮原子；而R1到R4独立地是氢原子、烷基、取代或未取代芳基、取代或未取代杂环、卤素原子、氟烷基或氰基，或者R1和R2以及R3和R4独立地结合形成取代或未取代芳环或取代或未取代杂环。

  公开号：

  US08119828B2

文献信息

• Palladium supported SBA-functionalizd 1,2-dicarboxylic acid: The first Pd-based heterogeneous synthesis of fluorenones
  作者：Abolfazl Mohammadkhanni、Ayoob Bazgir

  DOI：10.1016/j.mcat.2017.12.035

  日期：2018.3

  The first Pd-based heterogeneous homo- and cross-coupling reactions for the fluorenones synthesis are reported. The palladium supported SBA-functionalizd 1,2-dicarboxylic acid (Pd@DCA-SBA) was prepared and characterized by the FT-IR, TGA, AAS, TEM, and EDS measurements. The prepared catalyst exhibited a high performance in some homo and cross coupling reactions for the synthesis of fluorenone derivatives using 2-bromo or 2,7-dibromo fluorenone in ethanol-water as green solvent medium. (C) 2017 Elsevier B.V. All rights reserved.
• MATERIAL FOR AN ORGANIC ELECTROLUMINESCENCE DEVICE AND AN ORGANIC ELECTROLUMINESCENCE DEVICE
  申请人：Morishita Hironobu

  公开号：US20100044686A1

  公开（公告）日：2010-02-25

  A material for an organic electroluminescence device represented by the following formula (I): wherein X 1 is one of divalent groups represented by the following (a) to (e); Y 1 to Y 4 are independently a carbon atom or a nitrogen atom; and R 1 to R 4 are independently a hydrogen atom, an alkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocycle, a halogen atom, a fluoroalkyl group or a cyano group, or R 1 and R 2 , and R 3 and R 4 are independently bonded to form a substituted or unsubstituted aromatic ring or a substituted or unsubstituted heterocycle.
• US8119828B2
  申请人：——

  公开号：US8119828B2

  公开（公告）日：2012-02-21