4-(4-methoxyphenyl)-1H,2H,3H,3aH,4H,8bH-cyclopenta[b]indole-7-carbaldehyde | 273220-38-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 4-(4-methoxyphenyl)-1H,2H,3H,3aH,4H,8bH-cyclopenta[b]indole-7-carbaldehyde
• 英文别名: 4-(4-methoxyphenyl)-1,2,3,3a,4,8b-hexahydrocyclopenta[b]-indole-7-carbaldehyde；4-(4-methoxyphenyl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]indole-7-carbaldehyde
• CAS: 273220-38-5
• 化学式: C₁₉H₁₉NO₂
• 分子量: 293.365
• InChiKey: CFOWTRXMIJRKGE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  22
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-(4-methoxyphenyl)-1H,2H,3H,3aH,4H,8bH-cyclopenta[b]indole-7-carbaldehyde 、 3-Butyl-5-(3-ethyl-4-oxo-1,3-thiazolidin-2-ylidene)-2-sulfanylidene-1,3-thiazolidin-4-one 在 ammonium acetate 、 溶剂黄146 作用下， 反应 2.0h， 以59.9%的产率得到2-(3-butyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)-3-ethyl-5-[[4-(4-methoxyphenyl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]indol-7-yl]methylidene]-1,3-thiazolidin-4-one
  参考文献：
  名称：

  Hematopoietic stem cell identification probe

  摘要：

  本发明提供了一种造血干细胞鉴定探针。已经开发出一种包含一种或多种由通式（1）表示的化合物作为活性成分的造血干细胞分析探针：

  公开号：

  US09228952B2
• 作为产物：
  描述：

  1,2,3,3a,4,8b-六氢环戊二烯并[b]吲哚 在 三氯氧磷 作用下， 以 四氢呋喃 为溶剂， 反应 8.0h， 生成 4-(4-methoxyphenyl)-1H,2H,3H,3aH,4H,8bH-cyclopenta[b]indole-7-carbaldehyde
  参考文献：
  名称：

  一种吲哚类化合物及其应用

  摘要：

  本发明公开了一种吲哚类化合物，具有以下结构通式：其中，R1选自氢、C1～C8的直链烷基、C1～C8含有支链的烷基、R3选自氢、甲基、乙基、甲氧基、乙氧基；R2选自氢、C1～C8的直链烷基、C1～C8含有支链的烷基。本发明的防蓝光基片镜片采用本发明的吲哚类化合物，防蓝光效果显著，蓝光吸收剂添加量大大减少，基本不影响镜片的各项物理性能。

  公开号：

  CN114031547B

文献信息

• Organic dye, photoelectric transducing material, semiconductor electrode, and photoelectric transducing device
  申请人：Mitsubishi Paper Mills Limited

  公开号：EP1997855A2

  公开（公告）日：2008-12-03

  Disclosed are an organic dye having a specific structure, a photoelectric conversion material containing the dye, a semiconductor electrode formed of a substrate having an electrically conductive surface, a semiconductor layer coated on the electrically conductive surface and the above dye adsorbed on the surface, and a photoelectric conversion device to which the above dye is applied. The present invention uses the above dye and can therefore provide a photoelectric conversion device excellent in photoelectric conversion efficiency, and the photoelectric conversion device is suitable for use in a solar cell or the like.

  本发明公开了一种具有特定结构的有机染料，一种含有该染料的光电转换材料，一种由具有导电表面的基板、涂覆在导电表面上的半导体层和吸附在该表面上的上述染料构成的半导体电极，以及一种应用了上述染料的光电转换装置。 本发明使用了上述染料，因此可以提供一种光电转换效率极佳的光电转换装置，该光电转换装置适用于太阳能电池等。
• Substituent effects in a double rhodanine indoline dye on performance of zinc oxide dye-sensitized solar cell
  作者：Masaki Matsui、Tomoki Fujita、Yasuhiro Kubota、Kazumasa Funabiki、Jiye Jin、Tsukasa Yoshida、Hidetoshi Miura

  DOI：10.1016/j.dyepig.2009.12.009

  日期：2010.7

  The solar-light-to-electricity conversion efficiency of substituted indoline dyes depended on short-circuit photocurrent density which is affected by maximum incident photon-to-current efficiency. The oxidation potential of the double rhodanine indoline dyes needed to be >similar to 0.2 V vs Fc/Fc(+) in acetonitrile to show high incident photon-to-current efficiency in a zinc oxide, dye-sensitized solar cell. To make a molecular design of highly efficient indoline dyes, the HOMO energy level should be more negative than similar to-4.9 eV by the DFT calculations. (C) 2010 Elsevier Ltd. All rights reserved.
• ORGANIC DYE, PHOTOELECTRIC TRANSDUCING MATERIAL, SEMICONDUCTOR ELECTRODE, AND PHOTOELECTRIC TRANSDUCING DEVICE
  申请人：MITSUBISHI PAPER MILLS LIMITED

  公开号：EP1526159B1

  公开（公告）日：2010-06-16
• Organic dye, photoelectric conversion material, semiconductor electrode and photoelectric conversion device
  申请人：Horiuchi Tamotsu

  公开号：US20080149175A1

  公开（公告）日：2008-06-26

  Disclosed are an organic dye having a specific structure, a photoelectric conversion material containing the dye, a semiconductor electrode formed of a substrate having an electrically conductive surface, a semiconductor layer coated on the electrically conductive surface and the above dye adsorbed on the surface, and a photoelectric conversion device to which the above dye is applied. The present invention uses the above dye and can therefore provide a photoelectric conversion device excellent in photoelectric conversion efficiency, and the photoelectric conversion device is suitable for use in a solar cell or the like.
• PROBE FOR A BIOLOGICAL SPECIMEN AND LABELLING METHOD AND SCREENING METHOD USING THE PROBE
  申请人：Shintou Taichi

  公开号：US20110243850A1

  公开（公告）日：2011-10-06

  Provided is a novel probe for a biological specimen for labelling by itself and clearly visualizing one of a specific cell and a specific cell organ in a living body, the probe having excellent spectral characteristics and exhibiting excellent storage stability. The probe for a biological specimen contains, as an active agent, at least one kind of compound represented by a general formula (I).