1,4-bis[2,2-bis(4-n-butoxyphenyl)vinyl]benzene

• 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: 1,4-bis[2,2-bis(4-n-butoxyphenyl)vinyl]benzene
• 英文别名: 1,4-Bis[2,2-bis(4-butoxyphenyl)ethenyl]benzene；1,4-bis[2,2-bis(4-butoxyphenyl)ethenyl]benzene
• 化学式: C₅₀H₅₈O₄
• 分子量: 723.008
• InChiKey: DTZAJQCGWMZBCC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  15.1
• 重原子数：
  54
• 可旋转键数：
  22
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  36.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  对溴丁氧基苯 、 1,4-苯二乙酸二乙酯 在 叔丁基锂 、 对甲苯磺酸 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 以88%的产率得到1,4-bis[2,2-bis(4-n-butoxyphenyl)vinyl]benzene
  参考文献：
  名称：

  Synthesis of 1,4-Bis[2,2-bis(4-alkoxyphenyl)vinyl]benzenes and Side Chain Modulation of Their Solid-State Emission

  摘要：

  A series of 1,4-bis[2,2-bis(4-alkoxyphenyl)vinyl]benzene molecules with aggregation-induced emission (AIE) activity were synthesized. The conformations and packing arrangements of these molecules in the solid state can be adjusted by changing the side chains, which subsequently modulates their solid-state emission. The fluorescence quantum yield of 1e with the n-C(6)H(13) side chain in the solid state could reach up to 60.3% in the solid state.

  DOI：

  10.1021/ol101847w

文献信息

• Construction of Extended π-Conjugation Systems Utilizing Novel Multicarbene Complexes of Titanium
  作者：Takeshi Takeda、Akitoshi Ogata、Shintaro Anno、Takeshi Kurata、Song Xu、Akira Tsubouchi

  DOI：10.1055/s-2007-984512

  日期：2007.7

  Titanium-multicarbene complexes, namely organo­titanium species having a plurality of titanium-carbene complex substructures, were easily prepared by the reaction of aromatic ­nuclei possessing spatially separated thioacetal moieties with the ­titanocene(II) reagent Cp2Ti[P(OEt)3]2. Reaction of these multi­carbene complexes with aromatic ketones gave various highly conjugated compounds in good yields.

  钛多卡宾络合物，即具有多种钛-卡宾络合物亚结构的有机钛物质，通过含有空间分离的硫缩醛基团的芳香核与钛烯（II）试剂 Cp2Ti[P(OEt)3]2 反应而易于制备。这些多卡宾络合物与芳香酮反应，产出了多种高度共轭的化合物，并且产率良好。
• Synthesis of 1,4-Bis[2,2-bis(4-alkoxyphenyl)vinyl]benzenes and Side Chain Modulation of Their Solid-State Emission
  作者：Peng An、Zi-Fa Shi、Wei Dou、Xiao-Ping Cao、Hao-Li Zhang

  DOI：10.1021/ol101847w

  日期：2010.10.1

  A series of 1,4-bis[2,2-bis(4-alkoxyphenyl)vinyl]benzene molecules with aggregation-induced emission (AIE) activity were synthesized. The conformations and packing arrangements of these molecules in the solid state can be adjusted by changing the side chains, which subsequently modulates their solid-state emission. The fluorescence quantum yield of 1e with the n-C(6)H(13) side chain in the solid state could reach up to 60.3% in the solid state.