2-(7-bromo-9,10-dihydrophenanthren-2-yl)thiophene | 1386386-93-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 英文名称: 2-(7-bromo-9,10-dihydrophenanthren-2-yl)thiophene
• CAS: 1386386-93-1
• 化学式: C₁₈H₁₃BrS
• 分子量: 341.271
• InChiKey: OIBJKQSFUMSPDH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.94
• 重原子数：
  20.0
• 可旋转键数：
  1.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为反应物：
  描述：

  2-(7-bromo-9,10-dihydrophenanthren-2-yl)thiophene 在 tris-(dibenzylideneacetone)dipalladium(0) 、 正丁基锂 、 三叔丁基膦 、 ammonium acetate 、 溶剂黄146 、 sodium t-butanolate 作用下， 以 四氢呋喃 、 正己烷 、 甲苯 为溶剂， 反应 15.16h， 生成 (Z)-2-cyano-3-(5-(7-(naphthalen-1-yl(phenyl)amino)-9,10-dihydroph-enanthren-2-yl)thiophen-2-yl)acrylic acid
  参考文献：
  名称：

  Dihydrophenanthrene-Based Metal-Free Dyes for Highly Efficient Cosensitized Solar Cells

  摘要：

  Metal-free dyes (BP-1 to BP-3) containing a 9,10-dihydrophenanthrene unit in the spacer have been synthesized. The dye with the highest cell efficiency, BP-2, was used in combination with SQ2 for cosensitized DSSCs. The cosensitized DSSC in which the ratio of BP-2 and SQ2 is 8:2 (v/v) has a record high efficiency of 8.14% among cosensitized systems using all metal-free sensitizers. Dye distribution along the TiO2 film depth was analyzed by an Auger electron spectroscopy technique.

  DOI：

  10.1021/ol301374c
• 作为产物：
  描述：

  2,7-二溴-9,10-二氢菲 、 magnesium,2H-thiophen-2-ide,bromide 在 bis-triphenylphosphine-palladium(II) chloride 作用下， 以 四氢呋喃 为溶剂， 生成 2-(7-bromo-9,10-dihydrophenanthren-2-yl)thiophene
  参考文献：
  名称：

  Dihydrophenanthrene-Based Metal-Free Dyes for Highly Efficient Cosensitized Solar Cells

  摘要：

  Metal-free dyes (BP-1 to BP-3) containing a 9,10-dihydrophenanthrene unit in the spacer have been synthesized. The dye with the highest cell efficiency, BP-2, was used in combination with SQ2 for cosensitized DSSCs. The cosensitized DSSC in which the ratio of BP-2 and SQ2 is 8:2 (v/v) has a record high efficiency of 8.14% among cosensitized systems using all metal-free sensitizers. Dye distribution along the TiO2 film depth was analyzed by an Auger electron spectroscopy technique.

  DOI：

  10.1021/ol301374c