3,4-bis(2-methyl-5-phenylthien-3-yl)cyclobutenedione bis(ethylene ketal) | 939430-48-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩类
• 英文名称: 3,4-bis(2-methyl-5-phenylthien-3-yl)cyclobutenedione bis(ethylene ketal)
• 英文别名: 11,12-Bis(2-methyl-5-phenylthiophen-3-yl)-1,4,7,10-tetraoxadispiro[4.0.46.25]dodec-11-ene；11,12-bis(2-methyl-5-phenylthiophen-3-yl)-1,4,7,10-tetraoxadispiro[4.0.46.25]dodec-11-ene
• CAS: 939430-48-5
• 化学式: C₃₀H₂₆O₄S₂
• 分子量: 514.666
• InChiKey: XXMSFDOMPWBIBC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  36
• 可旋转键数：
  4
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  93.4
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  3,4-bis(2-methyl-5-phenylthien-3-yl)cyclobutenedione bis(ethylene ketal) 以 乙腈 为溶剂， 反应 0.02h， 生成
  参考文献：
  名称：

  Gated Photochromism of 1,2-Diarylethenes

  摘要：

  A dithienylethene derivative containing a cyclobutene-1,2-dione skeleton does not exhibit photochromic properties. However, when both ketone functions are protected with cyclic acetal groups, photochromic behavior is observed.

  DOI：

  10.1021/ol070487h
• 作为产物：
  描述：

  以 乙腈 为溶剂， 生成 3,4-bis(2-methyl-5-phenylthien-3-yl)cyclobutenedione bis(ethylene ketal)
  参考文献：
  名称：

  Gated Photochromism of 1,2-Diarylethenes

  摘要：

  A dithienylethene derivative containing a cyclobutene-1,2-dione skeleton does not exhibit photochromic properties. However, when both ketone functions are protected with cyclic acetal groups, photochromic behavior is observed.

  DOI：

  10.1021/ol070487h

文献信息

• Gated Photochromism of 1,2-Diarylethenes
  作者：Joël Kühni、Peter Belser

  DOI：10.1021/ol070487h

  日期：2007.5.1

  A dithienylethene derivative containing a cyclobutene-1,2-dione skeleton does not exhibit photochromic properties. However, when both ketone functions are protected with cyclic acetal groups, photochromic behavior is observed.