5-[5-(6-Phenylnaphtho[1,2-b][1]benzothiol-5-yl)thiophen-2-yl]thiophene-2-carbaldehyde | 1367458-55-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 5-[5-(6-Phenylnaphtho[1,2-b][1]benzothiol-5-yl)thiophen-2-yl]thiophene-2-carbaldehyde
• 英文别名: 5-[5-(6-phenylnaphtho[1,2-b][1]benzothiol-5-yl)thiophen-2-yl]thiophene-2-carbaldehyde
• CAS: 1367458-55-6
• 化学式: C₃₁H₁₈OS₃
• 分子量: 502.681
• InChiKey: NLDNMAOWRBMHFY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.7
• 重原子数：
  35
• 可旋转键数：
  4
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  102
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  5-[5-(6-Phenylnaphtho[1,2-b][1]benzothiol-5-yl)thiophen-2-yl]thiophene-2-carbaldehyde 、 氰乙酸 在 ammonium acetate 、 溶剂黄146 作用下， 反应 6.0h， 以78%的产率得到
  参考文献：
  名称：

  Cascade cyclization of aryldiynes using iodine: synthesis of iodo-substituted benzo[b]naphtho[2,1-d]thiophene derivatives for dye-sensitized solar cells

  摘要：

  A facile, efficient, and general synthetic method for iodo-substituted benzo[b]naphtho[2,1-d]thiophenes has been developed via a cascade cyclization of thioanisole-substituted aryldiynes using iodine. A new donor-pi linker-acceptor (D-pi-A) organic dye, G1, with the benzo[b]naphtho[2,1-d]thiophene moiety as an electron donor has been synthesized, and the performance of dye-sensitized solar cell based on G1 has been investigated. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2012.02.007
• 作为产物：
  描述：

  3-Iodo-2-[2-(2-phenylethynyl)phenyl]-1-benzothiophene 在 碘 、 palladium diacetate 、 potassium carbonate 、 tricyclohexylphosphine tetrafluoroborate 、 三甲基乙酸 作用下， 以 硝基甲烷 、 甲苯 为溶剂， 反应 48.17h， 生成 5-[5-(6-Phenylnaphtho[1,2-b][1]benzothiol-5-yl)thiophen-2-yl]thiophene-2-carbaldehyde
  参考文献：
  名称：

  Cascade cyclization of aryldiynes using iodine: synthesis of iodo-substituted benzo[b]naphtho[2,1-d]thiophene derivatives for dye-sensitized solar cells

  摘要：

  A facile, efficient, and general synthetic method for iodo-substituted benzo[b]naphtho[2,1-d]thiophenes has been developed via a cascade cyclization of thioanisole-substituted aryldiynes using iodine. A new donor-pi linker-acceptor (D-pi-A) organic dye, G1, with the benzo[b]naphtho[2,1-d]thiophene moiety as an electron donor has been synthesized, and the performance of dye-sensitized solar cell based on G1 has been investigated. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2012.02.007

文献信息

• Cascade cyclization of aryldiynes using iodine: synthesis of iodo-substituted benzo[b]naphtho[2,1-d]thiophene derivatives for dye-sensitized solar cells
  作者：Giovanni Ferrara、Tienan Jin、Md. Akhtaruzzaman、Ashraful Islam、Liyuan Han、Hua Jiang、Yoshinori Yamamoto

  DOI：10.1016/j.tetlet.2012.02.007

  日期：2012.4

  A facile, efficient, and general synthetic method for iodo-substituted benzo[b]naphtho[2,1-d]thiophenes has been developed via a cascade cyclization of thioanisole-substituted aryldiynes using iodine. A new donor-pi linker-acceptor (D-pi-A) organic dye, G1, with the benzo[b]naphtho[2,1-d]thiophene moiety as an electron donor has been synthesized, and the performance of dye-sensitized solar cell based on G1 has been investigated. (C) 2012 Elsevier Ltd. All rights reserved.