N,N-dihexyl-3-methoxyaniline | 1259300-12-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: N,N-dihexyl-3-methoxyaniline
• CAS: 1259300-12-3
• 化学式: C₁₉H₃₃NO
• 分子量: 291.477
• InChiKey: NVQIXWMVTRLNOT-UHFFFAOYSA-N

物化性质

• 沸点：
  383.5±15.0 °C(predicted)
• 密度：
  0.920±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.7
• 重原子数：
  21
• 可旋转键数：
  12
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.68
• 拓扑面积：
  12.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N,N-dihexyl-3-methoxyaniline 在 aluminum (III) chloride 、 三溴化硼 作用下， 以 二氯甲烷 为溶剂， 反应 5.5h， 生成 2-[4-(二己基氨基)-2-羟基苯甲酰基]苯甲酸
  参考文献：
  名称：

  Syntheses and Photophysical Properties of Aminobenzopyranoxanthene Dyes Containing Various Alkyl Chains at Amine Moieties

  摘要：

  Aminobenzopyranoxanthene (ABPX) dyes containing linear n-alkyl chains at amino groups were synthesized, and their cis and trans stereoisomers were isolated. Detailed spectrophotometric studies revealed that all the ABPX derivatives exhibited fluorescence emission in the far-red and near-infrared wavelength regions, and their fluorescence quantum efficiency increased with increasing n-alkyl chain length. Almost no differences in photophysical properties were observed between the cis and trans stereoisomers.

  DOI：

  10.3987/com-16-s(s)65
• 作为产物：
  描述：

  间氨基苯甲醚 、 1-碘己烷 在 potassium carbonate 作用下， 以 乙腈 为溶剂， 反应 18.0h， 生成 N,N-dihexyl-3-methoxyaniline
  参考文献：
  名称：

  Syntheses and Photophysical Properties of Aminobenzopyranoxanthene Dyes Containing Various Alkyl Chains at Amine Moieties

  摘要：

  Aminobenzopyranoxanthene (ABPX) dyes containing linear n-alkyl chains at amino groups were synthesized, and their cis and trans stereoisomers were isolated. Detailed spectrophotometric studies revealed that all the ABPX derivatives exhibited fluorescence emission in the far-red and near-infrared wavelength regions, and their fluorescence quantum efficiency increased with increasing n-alkyl chain length. Almost no differences in photophysical properties were observed between the cis and trans stereoisomers.

  DOI：

  10.3987/com-16-s(s)65

文献信息

• A new class of rhodamine luminophores: design, syntheses and aggregation-induced emission enhancement
  作者：Shinichiro Kamino、Yuka Horio、Seiji Komeda、Katsuhiko Minoura、Hayato Ichikawa、Jun Horigome、Asana Tatsumi、Shinya Kaji、Takako Yamaguchi、Yoshihide Usami、Shun Hirota、Shuichi Enomoto、Yoshikazu Fujita

  DOI：10.1039/c0cc03407j

  日期：——

  A new class of rhodamine luminophores, 3',3''-bis(oxospiroisobenzofuran)-3,7-bis(dialkylamino)benzopyrano-xanthene derivatives (ABPX), have been successfully developed. The emission behavior of ABPX series is directly opposite to the concentration quenching of conventional rhodamine dyes. ABPX series exhibit aggregation-induced emission enhancement (AIEE).

  已经成功开发了新型的若丹明发光体，即3'，3''-双（氧螺基异苯并呋喃）-3,7-双（二烷基氨基）苯并吡喃基-x吨衍生物（ABPX）。ABPX系列的发射行为与常规若丹明染料的浓度猝灭直接相反。ABPX系列表现出聚集诱导的排放增强（AIEE）。