1-Tetradecan-6-yl-4-[4-[1,2,2-tris[4-(4-tetradecan-6-ylphenyl)phenyl]ethenyl]phenyl]benzene | 1197419-02-5

• 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: 1-Tetradecan-6-yl-4-[4-[1,2,2-tris[4-(4-tetradecan-6-ylphenyl)phenyl]ethenyl]phenyl]benzene
• 英文别名: 1-tetradecan-6-yl-4-[4-[1,2,2-tris[4-(4-tetradecan-6-ylphenyl)phenyl]ethenyl]phenyl]benzene
• CAS: 1197419-02-5
• 化学式: C₁₀₆H₁₄₈
• 分子量: 1422.34
• InChiKey: KWULJKUBRVIHCH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  42.8
• 重原子数：
  106
• 可旋转键数：
  56
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.53
• 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-Tetradecan-6-yl-4-[4-[1,2,2-tris[4-(4-tetradecan-6-ylphenyl)phenyl]ethenyl]phenyl]benzene 在 tris(p-bromophenylammoniumyl) hexachloroantimonate 作用下， 以 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  Synthesis and electronic properties of nanometer-size symmetrical tetrakis(poly-p-phenylene)ethylenes

  摘要：

  A simple synthesis of soluble tetra kis(poly-p-phenylene)ethylenes (TPEs),where poly-p-phenylene units contain up to 4 phenylene moieties, is accomplished using an easily available tetrakis(4-bromophenyl)ethylene and phenyl, biphenyl, and p-terphenylboronic acids, containing solubilizing iso-alkyl groups as the end-capping substituents. Electrochemical oxidation of TPEs (i.e., T1-T4) showed that they undergo reversible electrochemical oxidations and form stable cation-radical salts in solution. The evaluation of absorption and emissions characteristics of T1-T4 in solution indicated that unlike parent tetratolylethylene (T1), the higher homologues (i.e., T2-T4) show emission centered at 520 nm and the quantum efficiency of emission increases with the increasing number of phenylene moieties in poly-p-phenylene units in various TPEs. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2009.08.077
• 作为产物：
  描述：

  B-[4-(1-pentylnonyl)phenyl]boronic acid 、 四-(4-溴苯)乙烯 在 四(三苯基膦)钯 、 sodium carbonate 作用下， 以 乙二醇二甲醚 、 水 为溶剂， 反应 18.0h， 以84.3%的产率得到1-Tetradecan-6-yl-4-[4-[1,2,2-tris[4-(4-tetradecan-6-ylphenyl)phenyl]ethenyl]phenyl]benzene
  参考文献：
  名称：

  Synthesis and electronic properties of nanometer-size symmetrical tetrakis(poly-p-phenylene)ethylenes

  摘要：

  A simple synthesis of soluble tetra kis(poly-p-phenylene)ethylenes (TPEs),where poly-p-phenylene units contain up to 4 phenylene moieties, is accomplished using an easily available tetrakis(4-bromophenyl)ethylene and phenyl, biphenyl, and p-terphenylboronic acids, containing solubilizing iso-alkyl groups as the end-capping substituents. Electrochemical oxidation of TPEs (i.e., T1-T4) showed that they undergo reversible electrochemical oxidations and form stable cation-radical salts in solution. The evaluation of absorption and emissions characteristics of T1-T4 in solution indicated that unlike parent tetratolylethylene (T1), the higher homologues (i.e., T2-T4) show emission centered at 520 nm and the quantum efficiency of emission increases with the increasing number of phenylene moieties in poly-p-phenylene units in various TPEs. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2009.08.077

文献信息

• Synthesis and electronic properties of nanometer-size symmetrical tetrakis(poly-p-phenylene)ethylenes
  作者：Vijay S. Vyas、Moloy Banerjee、Rajendra Rathore

  DOI：10.1016/j.tetlet.2009.08.077

  日期：2009.11

  A simple synthesis of soluble tetra kis(poly-p-phenylene)ethylenes (TPEs),where poly-p-phenylene units contain up to 4 phenylene moieties, is accomplished using an easily available tetrakis(4-bromophenyl)ethylene and phenyl, biphenyl, and p-terphenylboronic acids, containing solubilizing iso-alkyl groups as the end-capping substituents. Electrochemical oxidation of TPEs (i.e., T1-T4) showed that they undergo reversible electrochemical oxidations and form stable cation-radical salts in solution. The evaluation of absorption and emissions characteristics of T1-T4 in solution indicated that unlike parent tetratolylethylene (T1), the higher homologues (i.e., T2-T4) show emission centered at 520 nm and the quantum efficiency of emission increases with the increasing number of phenylene moieties in poly-p-phenylene units in various TPEs. (C) 2009 Elsevier Ltd. All rights reserved.