4-[8-[4-bis(2,4,6-trimethylphenyl)boranylphenyl]naphthalen-1-yl]-N,N-dimethylaniline | 1257654-57-1

• 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: 4-[8-[4-bis(2,4,6-trimethylphenyl)boranylphenyl]naphthalen-1-yl]-N,N-dimethylaniline
• CAS: 1257654-57-1
• 化学式: C₄₂H₄₂BN
• 分子量: 571.613
• InChiKey: GVJHNYNGMZVNSB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.61
• 重原子数：
  44
• 可旋转键数：
  6
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  4-[8-[4-bis(2,4,6-trimethylphenyl)boranylphenyl]naphthalen-1-yl]-N,N-dimethylaniline 在 tetrafluoroboric acid 作用下， 以 二氯甲烷-D2 为溶剂， 生成 BF₄^(1-)*C₄₂H₄₂BN*H⁽¹⁺⁾
  参考文献：
  名称：

  Switchable Three-State Fluorescence of a Nonconjugated Donor−Acceptor Triarylborane

  摘要：

  A nonconjugated fluorescent molecule with a triarylboron acceptor and an alkylamine donor has been found to display bright green fluorescence due to charge transfer through space, which can be reversibly deactivated by blocking either the donor or acceptor site. Binding of the fluoride ion to boron switches the fluorescence color to sky blue, while protonation of the amine with acid switches the emission color to the purple fluorescence of the acceptor chromophore.

  DOI：

  10.1021/ol102749y
• 作为产物：
  描述：

  1,8-二碘萘 在 正丁基锂 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 44.0h， 生成 4-[8-[4-bis(2,4,6-trimethylphenyl)boranylphenyl]naphthalen-1-yl]-N,N-dimethylaniline
  参考文献：
  名称：

  Switchable Three-State Fluorescence of a Nonconjugated Donor−Acceptor Triarylborane

  摘要：

  A nonconjugated fluorescent molecule with a triarylboron acceptor and an alkylamine donor has been found to display bright green fluorescence due to charge transfer through space, which can be reversibly deactivated by blocking either the donor or acceptor site. Binding of the fluoride ion to boron switches the fluorescence color to sky blue, while protonation of the amine with acid switches the emission color to the purple fluorescence of the acceptor chromophore.

  DOI：

  10.1021/ol102749y