4-(4,5-diphenyl-1H-imidazol-2-yl)-2,6-dimethyl-phenol | 1967-71-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 4-(4,5-diphenyl-1H-imidazol-2-yl)-2,6-dimethyl-phenol
• 英文别名: 4-(4,5-diphenyl-1H-imidazol-2-yl)-2,6-dimethylphenol
• CAS: 1967-71-1
• 化学式: C₂₃H₂₀N₂O
• 分子量: 340.425
• InChiKey: UHDLNBCNLZBFND-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  26
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  48.9
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• ELECTROCHROMIC DISPLAY ELEMENT AND FULL-COLOR ELECTROCHROMIC DISPLAY ELEMENT
  申请人：Kokeguchi Noriyuki

  公开号：US20090027757A1

  公开（公告）日：2009-01-29

  An electrochromic display element includes a pair of counter electrodes having therebetween an electrochromic compound represented by Formula (1), wherein the electrochromic compound becomes colored when being oxidized and becomes colorless when being reduced by a driving operation of the electrodes: wherein R 1 represents a substituted or unsubstituted aryl group; and R 2 and R 3 each represent a hydrogen atom or a substituent; X represents >N—R 4 , an oxygen atom or a sulfur atom; and R 4 represents a hydrogen atom or a substituent.
• DISPLAY ELEMENT AND METHOD OF DRIVING THE SAME
  申请人：Kokeguchi Noriyuki

  公开号：US20100091353A1

  公开（公告）日：2010-04-15

  Provided is a novel electrochemical display element which performs bright white display, high contrast black/white display and full-color display with a simple member configuration. A method for driving such display element is also provided. The display element contains an electrochromic compound, which is colored or has its color disappear due to oxidation or reduction, a metallic salt compound, an electrolyte and a white scattered material, between opposing electrodes. The display element substantially performs multiple color display of three colors or more, i.e., black display, white display and colored display other than black, by driving operation of the opposing electrodes.
• PROCESS FOR PRODUCING ELECTROCHEMICAL DISPLAY ELEMENT AND ELECTROCHEMICAL DISPLAY ELEMENT
  申请人：Hakii Takeshi

  公开号：US20100134864A1

  公开（公告）日：2010-06-03

  This invention provides a novel process for producing an electrochemical display element, which can easily form a white scattering layer between opposed electrodes, has a high level of suitability for production, and has high stability after long-term use. The production process is characterized in that a film containing a white scattering material and a polymeric binder is formed on at least one electrode in opposed electrodes, the other electrode is disposed so as to face the electrode with film formed thereon, a low-viscosity electrolyte is poured into a space between the opposed electrodes, and the polymeric binder is dissolved in or swollen in the electrolyte to form a gel-like electrolyte layer containing the white scattering material and the polymeric binder within the space.
• METHOD OF MANUFACTURING DISPLAY ELEMENT
  申请人：Kokeguchi Noriyuki

  公开号：US20100166946A1

  公开（公告）日：2010-07-01

  Disclosed is a method of manufacturing an electrochromic display element having improved durability. Specifically disclosed is a method of manufacturing a display element containing opposed electrodes and a porous layer which is arranged between the opposed electrodes and containing a metal oxide and an electrochromic dye supported on the metal oxide. The method contains the step of applying plural kinds of inks to the porous layer by an inkjet apparatus, wherein the inks are capable of uniformizing the amount of the electrochromic dye supported on the porous layer containing the metal oxide in one pixel of the display element.
• DISPLAY ELEMENT
  申请人：Hakii Takeshi

  公开号：US20100213813A1

  公开（公告）日：2010-08-26

  Disclosed is an electrochromic display element which can achieve a bright white display, a high contrast of white/black display and a full-color display in a simple member structure. In a display element, an electrolyte is contained between counter electrodes. A compound represented by Formula (A) is immobilized on at least one of the counter electrodes, wherein the ratio of the region on which the compound represented by Formula (A) is immobilized to the region on which the compound is not immobilized is 1:4 to 4:1. The electrolyte comprises a metal salt compound. A black display, a white display and a color display having a color other than black are achieved by operating the counter electrodes. In Formula (A), R 22 represents a substituted or unsubstituted aryl group; R 23 and R 24 independently represents a hydrogen atom or a substituent; X represents >N—R 25 , an oxygen atom or sulfur atom; and R 25 represents a hydrogen atom or a substituent.