5-carboxy-1,3-diethyl-2-methyl-benzoimidazolium | 46799-63-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: 5-carboxy-1,3-diethyl-2-methyl-benzoimidazolium
• 英文别名: 1,3-Diethyl-2-methylbenzimidazol-1-ium-5-carboxylic acid
• CAS: 46799-63-7
• 化学式: C₁₃H₁₇N₂O₂
• 分子量: 233.29
• InChiKey: JRMAUGOBZCJMLC-UHFFFAOYSA-O

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  46.1
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• Dye-Sensitized Photoelectric Conversion Device
  申请人：Shigaki Koichiro

  公开号：US20090044857A1

  公开（公告）日：2009-02-19

  Disclosed is a photoelectric conversion device wherein a methine dye represented by the formula (1) below is supported by a thin film of oxide semiconductor particles arranged on a substrate. Also disclosed is a solar cell manufactured by using such a photoelectric conversion device. (In the formula (1), n represents an integer of 0-5; m represents an integer of 0-5; R 1 -R 4 independently represent a hydrogen atom, an optionally substituted aromatic residue, an optionally substituted aliphatic hydrocarbon residue or the like; X and Y independently represent a hydrogen atom; an optionally substituted aromatic residue, an optionally substituted aliphatic hydrocarbon residue or the like; Z represents an oxygen atom, a sulfur atom or the like; A 1 , A 2 , A 3 , A 4 and A 5 independently represent a hydrogen atom, an optionally substituted aromatic residue, an optionally substituted aliphatic hydrocarbon residue or the like; and rings a, b and c may be substituted.)

  本发明公开了一种光电转换装置，其中通过在基板上排列的氧化物半导体颗粒薄膜上支持以下式(1)所表示的甲烷染料。同时，本发明还公开了使用这种光电转换装置制造的太阳能电池。(在式(1)中，n表示0-5的整数；m表示0-5的整数；R1-R4独立地表示氢原子、可选取代芳香基残基、可选取代脂肪烃基残基或类似物；X和Y独立地表示氢原子、可选取代芳香基残基、可选取代脂肪烃基残基或类似物；Z表示氧原子、硫原子或类似物；A1、A2、A3、A4和A5独立地表示氢原子、可选取代芳香基残基、可选取代脂肪烃基残基或类似物；环a、b和c可以被取代。)
• Dye-Sensitized Photoelectic Conversion Devices
  申请人：Shigaki Koichiro

  公开号：US20080067476A1

  公开（公告）日：2008-03-20

  The present invention relates to photoelectric conversion devices, characterized by using oxide semiconductor particles sensitized with a methine dye represented by the Formula (1): (in the Formula (1), m represents 1 to 4; n1 represents 1 to 7; p1 represents 1 to 4; X1 represents an optionally substituted aromatic residue, an optionally substituted aliphatic hydrocarbon residue, a cyano group, a phosphoric acid group, a sulfonic acid group, or a carboxyl group, a carbonamide group, and the like; L1 represents an optionally substituted aromatic residue and the like; A1 and A2 each independently represent an optionally substituted aromatic residue, a hydroxyl group, a phosphoric acid group, a cyano group, a hydrogen atom, a halogen atom and the like; the ring a1 has 1 or a plurality of halogen atoms, amide groups, hydroxyl groups, cyano groups, nitro groups, alkoxy groups, acyl groups and the like.), and solar cells made by using the same. The devices and the cells are characterized by relatively low cost, high stability, and high photoelectric conversion efficiency.
• Dye-Sensitized Photoelectric Conversion Element
  申请人：Nippon Kayaku Kabushiki Kaisha

  公开号：US20150076420A1

  公开（公告）日：2015-03-19

  A photoelectric conversion element which is obtained by having a thin film of fine oxide semiconductor particles support a methine-based dye that is represented by formula (1), said thin film being provided on a substrate. (In formula (1), m represents an integer of 1-5; each of l and n represents an integer of 0-6; each of j and k represents an integer of 0-3; each of X and Y represents a hydrogen atom, an aromatic residue, an aliphatic hydrocarbon residue or the like; each of Z 1 , Z 2 and Z 3 represents an oxygen atom, a sulfur atom or the like; each of A 1 , A 2 , A 3 , A 5 and A 6 represents a hydrogen atom, an aromatic residue, an aliphatic hydrocarbon residue or the like; A 4 represents a hydrogen atom, an aliphatic hydrocarbon residue or the like; each of A 7 , A 8 , A 9 and A 10 represents a hydrogen atom, an aliphatic hydrocarbon residue or the like; R 1 represents a group having a specific structure, an organic metal complex residue or the like; and R 2 represents a hydrogen atom, an aliphatic hydrocarbon residue, an organic metal complex residue or the like.)
• US8022293B2
  申请人：——

  公开号：US8022293B2

  公开（公告）日：2011-09-20
• US8735720B2
  申请人：——

  公开号：US8735720B2

  公开（公告）日：2014-05-27