3-(2,2-diphenylvinyl)thiophene

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3-(2,2-diphenylvinyl)thiophene
• 英文别名: 3-(2,2-Diphenylethenyl)thiophene；3-(2,2-diphenylethenyl)thiophene
• 化学式: C₁₈H₁₄S
• 分子量: 262.375
• InChiKey: WGXDTMIAFXXUDZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  28.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  3-噻吩甲醛 在 四(三苯基膦)钯 、 potassium carbonate 、 三苯基膦 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 为溶剂， 反应 24.0h， 生成 3-(2,2-diphenylvinyl)thiophene
  参考文献：
  名称：

  Design, synthesis and photochromism studies of thienyl containing triarylethylene derivatives and their applications in real-time photoresponsive surfaces

  摘要：

  开发具有简单化学结构、引人注目的光致变色性质、实时形态可变表面和可调节润湿性的新型光致变色材料。

  DOI：

  10.1039/c8tc02698j

文献信息

• Rapid Construction of Multisubstituted Olefin Structures Using Vinylboronate Ester Platform Leading to Highly Fluorescent Materials
  作者：Kenichiro Itami、Keisuke Tonogaki、Youichi Ohashi、Jun-ichi Yoshida

  DOI：10.1021/ol048217b

  日期：2004.10.1

  A catalytic one-pot triarylation on the C=C core of vinylboronate pinacol ester (1) produces extended T-systems based on a multisubstituted olefin structure very rapidly. We established an efficient protocol for the Pd-catalyzed double C-H arylation of 1 with aryl halides, which was successfully integrated with C-B arylation with aryl halides (cross-coupling) in one pot. By using this method, several highly fluorescent materials with a wide range of color variations (blue to red) were discovered.
• Design, synthesis and photochromism studies of thienyl containing triarylethylene derivatives and their applications in real-time photoresponsive surfaces
  作者：Leyu Wang、Tao Yu、Zongliang Xie、Xiaojie Chen、Zhan Yang、Yi Zhang、Matthew P. Aldred、Zhenguo Chi

  DOI：10.1039/c8tc02698j

  日期：——

  Developing new photochromic materials with simple chemical structures, striking photochromic properties, real-time morphology changeable surfaces and tunable wettability.

  开发具有简单化学结构、引人注目的光致变色性质、实时形态可变表面和可调节润湿性的新型光致变色材料。