2-Methyl-5-phenyl-3-(3-sulfonatopropyl)-1,3-benzothiazol-3-ium

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 英文名称: 2-Methyl-5-phenyl-3-(3-sulfonatopropyl)-1,3-benzothiazol-3-ium
• 英文别名: 3-(2-methyl-5-phenyl-1,3-benzothiazol-3-ium-3-yl)propane-1-sulfonate
• 化学式: C₁₇H₁₇NO₃S₂
• mdl: MFCD00182886
• 分子量: 347.459
• InChiKey: GHPZAMLBQJUZDB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  97.7
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2,3-bis(dimethylaminomethylene)cyclopentanone 、 2-Methyl-5-phenyl-3-(3-sulfonatopropyl)-1,3-benzothiazol-3-ium 在 吡啶 作用下， 反应 4.0h， 以56%的产率得到
  参考文献：
  名称：

  Two-photon absorption dye-containing material, three-dimensional refractive index modulation material, three-dimensional absorption index modulation material and three-dimensional optical recording material

  摘要：

  提供一种具有较大离共振双光子吸收截面的含有双光子吸收染料的材料，包括能够通过离共振双光子吸收脱色的双光子吸收染料，适用于三维折射率或吸收率调制材料，三维光学记录介质，三维折射率调制方法以及三维光学记录介质的记录和再现方法，其中包括至少一种能够通过双光子吸收脱色的双光子吸收染料的双光子吸收染料含材料。

  公开号：

  US20050019711A1

文献信息

• Crown-containing styryl dyes
  作者：S. P. Gromov、A. A. Golosov、O. A. Fedorova、D. E. Levin、M. V. Alfimov

  DOI：10.1007/bf00696972

  日期：1995.1

  New crown ether styryl dyes containing various heterocyclic moieties and substituents were synthesized. Thecis andtrans isomers of crown ether styryl dyes and their complexes with metal cations were characterized by their absorption and fluorescence spectra. Based on an analysis of the spectral parameters and the shifts of the absorption and fluorescence maxima upon photoisomerization and complexation

  合成了含有各种杂环部分和取代基的新冠醚苯乙烯基染料。冠醚苯乙烯基染料的顺式和反式异构体及其与金属阳离子的配合物通过吸收和荧光光谱表征。基于光谱参数的分析以及光异构化和络合时吸收和荧光最大值的位移，揭示了杂环部分的性质和结构对苯乙烯基离子载体光致变色的影响。
• Two-photon absorption dye-containing material, three-dimensional refractive index modulation material, three-dimensional absorption index modulation material and three-dimensional optical recording material
  申请人：Takizawa Hiroo

  公开号：US20050019711A1

  公开（公告）日：2005-01-27

  To provide a two-photon absorption dye-containing material having a great off-resonant two-photon absorption cross section and comprising a two-photon absorption dye capable of decoloring itself through off-resonant two-photon absorption, useful for a three-dimensional refractive index or absorption index modulation material, a three-dimensional optical recording medium, three-dimensional refractive index modulation method and recording and reproducing method for a three-dimensional optical recording medium a two-photon absorption dye-containing material comprising at least a two-photon absorption dye capable of decoloring itself through two-photon absorption.

  提供一种具有较大离共振双光子吸收截面的含有双光子吸收染料的材料，包括能够通过离共振双光子吸收脱色的双光子吸收染料，适用于三维折射率或吸收率调制材料，三维光学记录介质，三维折射率调制方法以及三维光学记录介质的记录和再现方法，其中包括至少一种能够通过双光子吸收脱色的双光子吸收染料的双光子吸收染料含材料。