1-[2-(2-nitrophenyl)-4,5-diphenyl-2H-imidazol-2-yl]-2-(2-nitrophenyl)-4,5-diphenyl-1H-imidazole

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 1-[2-(2-nitrophenyl)-4,5-diphenyl-2H-imidazol-2-yl]-2-(2-nitrophenyl)-4,5-diphenyl-1H-imidazole
• 英文别名: 2-(2-nitrophenyl)-1-[2-(2-nitrophenyl)-4,5-diphenylimidazol-2-yl]-4,5-diphenylimidazole
• 化学式: C42H28N6O4
• 分子量: 680.7
• InChiKey: XFHXPLOUCUSXIL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.9
• 重原子数：
  52
• 可旋转键数：
  7
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.02
• 拓扑面积：
  134
• 氢给体数：
  0
• 氢受体数：
  7

文献信息

• A xanthene derivative, a production process of the same and a composite for giving an image which includes the same
  申请人：HODOGAYA CHEMICAL CO., LTD.

  公开号：EP0184114A1

  公开（公告）日：1986-06-11

  @ This invention relates to a xanthene derivative that develops colour on oxidation, so that it is favorably used for a photoresist, a PS plate or a proofing agent. The xanthene derivative, which has the following structural formula (I), is produced by putting a fluoran derivative represented by the following structural formula (II) to an esterification reaction and then to a reduction reaction. and In the above formulae R1 and R2 independently stand for hydrogen, an alkyl radical with 1 to 8 carbon atoms, a tetrahydrofurfuryl radical, a substituted or an unsubstituted phenyl radical, a substituted or an unsubstituted benzyl radical or a cyclic alkyl radical; in addition, R1 and R2 are able to form a ring in pairs. R3 and R6 independently stand for hydrogen, chlorine, fluorine, a lower alkyl radical or a lower alkoxy radical. R4 and R5 independently stand for hydrogen. chlorine, fluorine, a lower alkyl radical, a lower alkoxy radical, a lower alkoxyalkyl radical, a substituted or an unsubstituted phenyl radical, a substituted or an unsubstituted benzyl radical, an amino radical, a N-substituted or N,N-substituted amino radical or a cyclic alkyl radical; in addition, R3 and R4, R4 and R6, and R5 and R6 are able to form a ring in pairs respectively. R7 stands for an alkyl radical, a substituted or an unsubstituted phenyl radical or a substituted or an unsubstituted benzyl radical. X stands for hydrogen, chlorine, fluorine, bromine, a nitro radical, a lower alkyl radical or a lower alkylamino radical; and n stands for an integer from 1 to 4 inclusive.

  本发明涉及一种可在氧化时显色的氧杂蒽衍生物，因此可用于光刻胶、PS 版或打样剂。这种具有以下结构式（I）的氧杂蒽衍生物是通过将由以下结构式（II）表示的芴衍生物进行酯化反应，然后再进行还原反应制得的。 和 在上式中，R1 和 R2 分别代表氢、1 至 8 个碳原子的烷基、四氢呋喃基、取代或未取代的苯基、取代或未取代的苄基或环状烷基；此外，R1 和 R2 可成对形成环。R3 和 R6 分别代表氢、氯、氟、低级烷基或低级烷氧基。R4 和 R5 分别代表氢、氯、氟、低级烷基、低级烷氧基、低级烷氧基烷基、取代或未取代的苯基、取代或未取代的苄基、氨基、N-取代的或 此外，R3 和 R4、R4 和 R6 以及 R5 和 R6 可分别成对形成一个环。R7 代表烷基、取代或未取代的苯基或取代或未取代的苄基。X 代表氢、氯、氟、溴、硝基、低级烷基或低级烷基氨基；n 代表 1 至 4（包括 4）的整数。