4-<<4-(diethylamino)phenyl>imino>-1(4H)-naphthalenone

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 4-<<4-(diethylamino)phenyl>imino>-1(4H)-naphthalenone
• 化学式: C₂₀H₂₀N₂O
• 分子量: 304.392
• InChiKey: GFZAEDHEVXNEEA-XUTLUUPISA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.41
• 重原子数：
  23.0
• 可旋转键数：
  4.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  32.67
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  4-<<4-(diethylamino)phenyl>imino>-1(4H)-naphthalenone 生成 4-[4-(diethylamino)anilino]naphthalen-1-ol
  参考文献：
  名称：

  MIWA, TAKUJI;OSHIMI, TAKANORI;ASAHI, YOUICHI, NIXON SYASIN GAKKAJSI, 52,(1989) N, S. 540-549

  摘要：

  DOI：
• 作为产物：
  描述：

  萘酚 、 N,N-二乙基对苯二胺 在 ammonium persulfate 作用下， 生成 4-<<4-(diethylamino)phenyl>imino>-1(4H)-naphthalenone
  参考文献：
  名称：

  Relationship between π-Conjugation Size and Electronic Absorption Spectrum:  Novel π-Conjugation Size Dependence of Indoaniline Dyes

  摘要：

  When the pi-system at the quinone moiety in indoaniline dyes is expanded, the maximum absorption wavelength (lambda(max)) of the main band in the absorption spectrum shows a shift to shorter wavelength (hypsochromic shift). This behavior stands in contrast to the generally accepted rule that expansion of a pi-system leads to a bathochromic shift in the absorption spectrum, and the behavior was therefore investigated using the INDO/S method. It could be shown that the present systems are multicomponent systems, in which highest occupied molecular orbital (HOMO) and lowest unoccupied molecular orbital (LUMO) are located on different parts of the molecule. Therefore, only the LUMO rises in energy when the quinone system expands, thus leading to a widening of the HOMO-LUMO energy gap.

  DOI：

  10.1021/jp972965j

文献信息

• MICROWELL ARRAY ARTICLES AND METHODS OF USE
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US20160025637A1

  公开（公告）日：2016-01-28

  The disclosure provides microstructured articles and methods useful for detecting an analyte in a sample. The articles include microwell arrays. The articles can be used with an optical system component in methods to detect or characterize an analyte.

  该披露提供了用于在样品中检测分析物的微结构化物品和方法。这些物品包括微孔阵列。这些物品可以与光学系统组件一起使用，用于检测或表征分析物的方法。
• Microwell array articles and methods of use
  申请人：3M Innovative Properties Company

  公开号：EP2826564A1

  公开（公告）日：2015-01-21

  The disclosure provides microstructured articles and methods useful for detecting an analyte in a sample. The articles include microwell arrays. The articles can be used with an optical system component in methods to detect or characterize an analyte.

  本公开提供了用于检测样品中分析物的微结构物品和方法。这些物品包括微孔阵列。在检测或表征分析物的方法中，这些物品可与光学系统组件一起使用。
• Light emitting markers for use with substrates
  申请人：——

  公开号：US20030015284A1

  公开（公告）日：2003-01-23

  A method of determining whether a substrate has been subjected to an energy source. In one embodiment, the method includes the steps of providing a polymeric surface, providing a light emitting material having a specified emission spectrum that changes upon exposure to an energy source on the surface or embedded in said substrate and applying said energy source to said surface with said light emitting material. This method can be particularly useful for detecting the bond quality in medical devices.

  一种确定基底是否经受过能量源的方法。在一个实施方案中，该方法包括以下步骤：提供聚合物表面；提供具有特定发射光谱的发光材料，该材料在表面或嵌入所述基底中暴露于能量源后会发生变化；将所述能量源与所述发光材料一起应用于所述表面。这种方法尤其适用于检测医疗设备的粘接质量。
• EP1475372
  申请人：——

  公开号：——

  公开（公告）日：——
• MIWA, TAKUJI;OSHIMI, TAKANORI;ASAHI, YOUICHI, NIXON SYASIN GAKKAJSI, 52,(1989) N, S. 540-549
  作者：MIWA, TAKUJI、OSHIMI, TAKANORI、ASAHI, YOUICHI

  DOI：——

  日期：——