1,2-双(2-甲氧基-1-苯并噻吩-3-基)全氟环戊烯 | 139910-96-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻吩类
• 中文名称: 1,2-双(2-甲氧基-1-苯并噻吩-3-基)全氟环戊烯
• 英文名称: 1,2-bis(2-methoxy-1-benzothien-3-yl)perfluorocyclopentene
• 英文别名: 1,2-Bis(2-methoxybenzo[b]thiophene-3-yl)-3,3,4,4,5,5-hexafluorocyclopentene；3-[3,3,4,4,5,5-hexafluoro-2-(2-methoxy-1-benzothiophen-3-yl)cyclopenten-1-yl]-2-methoxy-1-benzothiophene
• CAS: 139910-96-6
• 化学式: C₂₃H₁₄F₆O₂S₂
• 分子量: 500.485
• InChiKey: QZEFEJQHSGJUAD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.4
• 重原子数：
  33
• 可旋转键数：
  4
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  74.9
• 氢给体数：
  0
• 氢受体数：
  10

反应信息

• 作为反应物：
  描述：

  1,2-双(2-甲氧基-1-苯并噻吩-3-基)全氟环戊烯 生成 12,12,13,13,14,14-Hexafluoro-1,2-dimethoxy-3,23-dithiahexacyclo[14.7.0.02,10.04,9.011,15.017,22]tricosa-4,6,8,10,15,17,19,21-octaene
  参考文献：
  名称：

  Efficient Photocycloreversion Reaction of Diarylethenes by Introduction of Cyano Subsutituents to the Reactive Carbons

  摘要：

  在噻吩环的反应碳上带有氰基的二元噻吩衍生物中观察到了高效的光环化反应。研究发现，1,2-双（2-氰基-5-苯基-3-噻吩基）全氟环戊烯的环化量子产率是 1,2-双（2-氰基-5-苯基-3-噻吩基）全氟环戊烯的约 30 倍。是 1,2-双（2-甲基-5-苯基-3-噻吩基）全氟环戊烯的 30 倍。

  DOI：

  10.1246/cl.2003.858
• 作为产物：
  描述：

  12,12,13,13,14,14-Hexafluoro-1,2-dimethoxy-3,23-dithiahexacyclo[14.7.0.02,10.04,9.011,15.017,22]tricosa-4,6,8,10,15,17,19,21-octaene 以 正己烷 为溶剂， 生成 1,2-双(2-甲氧基-1-苯并噻吩-3-基)全氟环戊烯
  参考文献：
  名称：

  Control of Cycloreversion Quantum Yields of Diarylethenes by Introduction of Substituents at the Reactive Carbons

  摘要：

  Several diarylethene derivatives having various substituents at the reactive carbons were prepared and the quantum yields were measured. Although the cyclization quantum yields were scarcely affected by the introduction of substituents, the cycloreversion quantum yields varied depending on the substituents.

  DOI：

  10.1080/15421400590947072

文献信息

• Efficient Photocycloreversion Reaction of Diarylethenes by Introduction of Cyano Subsutituents to the Reactive Carbons
  作者：Kentaro Morimitsu、Seiya Kobatake、Shinichiro Nakamura、Masahiro Irie

  DOI：10.1246/cl.2003.858

  日期：2003.9

  Highly efficient photocycloreversion reaction was observed for diarylethene derivatives with cyano groups at the reactive carbons of the thiophene rings. The cycloreversion quantum yield of 1,2-bis(2-cyano-5-phenyl-3-thienyl)perfluorocyclopentene was found to be ca. 30 times larger than that of 1,2-bis(2-methyl-5-phenyl-3-thienyl)perfluorocyclopentene.

  在噻吩环的反应碳上带有氰基的二元噻吩衍生物中观察到了高效的光环化反应。研究发现，1,2-双（2-氰基-5-苯基-3-噻吩基）全氟环戊烯的环化量子产率是 1,2-双（2-氰基-5-苯基-3-噻吩基）全氟环戊烯的约 30 倍。是 1,2-双（2-甲基-5-苯基-3-噻吩基）全氟环戊烯的 30 倍。
• JPH03261782A
  申请人：——

  公开号：JPH03261782A

  公开（公告）日：1991-11-21
• Control of Cycloreversion Quantum Yields of Diarylethenes by Introduction of Substituents at the Reactive Carbons
  作者：Kentaro Morimitsu、Seiya Kobatake、Masahiro Irie

  DOI：10.1080/15421400590947072

  日期：2005.6.1

  Several diarylethene derivatives having various substituents at the reactive carbons were prepared and the quantum yields were measured. Although the cyclization quantum yields were scarcely affected by the introduction of substituents, the cycloreversion quantum yields varied depending on the substituents.