5-(5-formylthien-2-yl)-10,15,20-tris(5-hexylthien-2-yl)porphyrin zinc | 1332509-60-0

• 分子结构分类: 有机化合物 - 有机杂环化合物
• 英文名称: 5-(5-formylthien-2-yl)-10,15,20-tris(5-hexylthien-2-yl)porphyrin zinc
• CAS: 1332509-60-0
• 化学式: C₅₅H₅₆N₄OS₄Zn
• 分子量: 982.73
• InChiKey: UJDYKHBQLCPJDI-LVQQKDDUSA-M

反应信息

• 作为反应物：
  描述：

  5-(5-formylthien-2-yl)-10,15,20-tris(5-hexylthien-2-yl)porphyrin zinc 、 氰乙酸 在 哌啶 作用下， 以 甲苯 、 乙腈 为溶剂， 反应 16.0h， 以57%的产率得到2-cyano-3-(2-(5-(10,15,20-tris(5-hexylthien-2-yl))porphyrinatozinc(II)-5-yl)thien-5-yl)acrylic acid
  参考文献：
  名称：

  Multi-alkylthienyl appended porphyrins for efficient dye-sensitized solar cells

  摘要：

  Four porphyrin dyes, incorporating multi-alkylthienyl appended porphyrins as the electron donor, the 2-cyanoacrylic acid as the electron acceptor, and different pi-conjugated spacer, have been synthesized for dye-sensitized solar cells (DSSCs). All the porphyrin dyes studied in this work exhibit red-shifted and broadened electronic spectra respect to the reference P-Zn as expected. By the introduction of thienyl groups at the meso-positions, the energy level of E-ox (excited-state oxidation potentials) is significantly shifted to the positive compared with the reference P-Zn, indicating a decreased HOMO-LUMO gap. The highest power conversion efficiency of the four dyes based on DSSCs reached 5.71% under AM 1.5 G irradiation. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.dyepig.2011.05.017
• 作为产物：
  描述：

  5-(5-formylthien-2-yl)-10,15,20-tris(5-hexylthien-2-yl)porphyrin 在 zinc diacetate 作用下， 以 甲醇 、 氯仿 为溶剂， 反应 4.0h， 以95%的产率得到5-(5-formylthien-2-yl)-10,15,20-tris(5-hexylthien-2-yl)porphyrin zinc
  参考文献：
  名称：

  Multi-alkylthienyl appended porphyrins for efficient dye-sensitized solar cells

  摘要：

  Four porphyrin dyes, incorporating multi-alkylthienyl appended porphyrins as the electron donor, the 2-cyanoacrylic acid as the electron acceptor, and different pi-conjugated spacer, have been synthesized for dye-sensitized solar cells (DSSCs). All the porphyrin dyes studied in this work exhibit red-shifted and broadened electronic spectra respect to the reference P-Zn as expected. By the introduction of thienyl groups at the meso-positions, the energy level of E-ox (excited-state oxidation potentials) is significantly shifted to the positive compared with the reference P-Zn, indicating a decreased HOMO-LUMO gap. The highest power conversion efficiency of the four dyes based on DSSCs reached 5.71% under AM 1.5 G irradiation. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.dyepig.2011.05.017