(2Z,2'Z)-3,3'-benzene-1,4-diylbis[2-(4-fluorophenyl)prop-2-enenitrile]

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: (2Z,2'Z)-3,3'-benzene-1,4-diylbis[2-(4-fluorophenyl)prop-2-enenitrile]
• 英文别名: (Z)-3-[4-[(Z)-2-cyano-2-(4-fluorophenyl)ethenyl]phenyl]-2-(4-fluorophenyl)prop-2-enenitrile
• 化学式: C₂₄H₁₄F₂N₂
• 分子量: 368.385
• InChiKey: LPXATMKUPKMEEI-JFMUQQRKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.7
• 重原子数：
  28
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  47.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  对氟苯乙腈 、 对苯二甲醛 在 吡啶 作用下， 以 乙醇 为溶剂， 反应 0.07h， 以78%的产率得到(2Z,2'Z)-3,3'-benzene-1,4-diylbis[2-(4-fluorophenyl)prop-2-enenitrile]
  参考文献：
  名称：

  Microwave assisted synthesis, spectroscopic studies and non linear optical properties of bis-chromophores

  摘要：

  Bis chromophores were synthesized by the terephthalaldehyde with (4-nitrophenyl) acetonitrile/(4-flurophenyl) acetonitrile under microwave irradiation. Bis-chromophores were obtained in good to excellent yields. The structures of bis-chromophores were established by FT-IR, H-1 NMR, C-13 NMR, EI-MS and elemental analyses. Physical chemical properties such as singlet absorption, extinction coefficient, stokes shift, oscillator strength and dipole moment, were investigated by UV-Vis and fluorescence spectroscopy measurements. Further we also measured the nonlinear refractive index and nonlinear absorption coefficients of these compounds using the single beam z-scan technique with a cw argon ion laser at 514.5 nm at different concentrations in DMSO solvent. The third order nonlinear susceptibility was estimated from these measurements and it shows high nonlinearity. The high negative refractive index makes these compounds suitable for optical limiting application. (C) 2014 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2014.08.065

文献信息

• ORGANIC SEMICONDUCTOR MATERIAL AND ORGANIC THIN FILM TRANSISTOR
  申请人：Kyushu Institute of Technology

  公开号：EP2405505A1

  公开（公告）日：2012-01-11

  An organic semiconductor material having excellent carrier (electron) mobility and stability and its film can be formed by simple production process, as well as an organic thin-film transistor in which the material is used in an organic semiconductor layer are disclosed. An organic semiconductor material having the structure represented by the general formula (1) shown below: wherein L represents a bivalent linker group having the structure consisting of one group or any combination of two or more groups selected from unsubstituted or substituted vinylene group, acetylene group, unsubstituted or substituted aromatic hydrocarbon residue, unsubstituted or substituted fused aromatic hydrocarbon residue, unsubstituted or substituted heteroaromatic residue, unsubstituted or substituted fused heteroaromatic residue; R1 represents carbonyl group, cyano group or C1-C12 fluorinated alkyl group; R2 represents halogen atom, cyano group, carbonyl group or acetyl group.

  本发明公开了一种具有优异载流子（电子）迁移率和稳定性且其薄膜可通过简单的生产工艺形成的有机半导体材料，以及一种在有机半导体层中使用该材料的有机薄膜晶体管。 一种有机半导体材料具有下图所示通式（1）所代表的结构： 其中 L 代表二价连接基团，其结构由一个基团或两个或两个以上基团的任意组合组成，这些基团选自未取代或取代的乙烯基、乙炔基、未取代或取代的芳香烃残基、未取代或取代的融合芳香烃残基、未取代或取代的杂芳烃残基、未取代或取代的融合杂芳烃残基； R1 代表羰基、氰基或 C1-C12 氟化烷基； R2 代表卤素原子、氰基、羰基或乙酰基。
• ORGANIC SEMICONDUCTOR MATERIAL AND ORGANIC THIN-FILM TRANSISTOR
  申请人：Nagamatsu Shuichi

  公开号：US20120001162A1

  公开（公告）日：2012-01-05

  An organic thin-film transistor comprising a gate electrode, a gate insulator layer, an organic semiconductor layer, a source electrode and a drain electrode wherein the organic semiconductor layer consists of the organic semiconductor material having the structure represented by the general formula (1) shown below, and the organic semiconductor layer has crystallinity: wherein L represents a bivalent linker group having the structure consisting of one group or any combination of two or more groups selected from unsubstituted or fluorinated benzene residue, unsubstituted or fluorinated thiophene residue, unsubstituted or fluorinated thienothophene residue; R 1 represents carbonyl group, cyano group or C 1 -C 6 fluorinated alkyl group; R 2 represents halogen atom, cyano group, carbonyl group or acetyl group.
• US8674347B2
  申请人：——

  公开号：US8674347B2

  公开（公告）日：2014-03-18