2-[2-(2-Carbazol-9-ylethoxy)ethoxy]acetic acid | 1000264-95-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 2-[2-(2-Carbazol-9-ylethoxy)ethoxy]acetic acid
• CAS: 1000264-95-8
• 化学式: C₁₈H₁₉NO₄
• 分子量: 313.353
• InChiKey: UAFAARAQSHNABZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  23
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.28
• 拓扑面积：
  60.7
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  在 氢溴酸 、 sodium hydride 作用下， 以 四氢呋喃 、 甲醇 为溶剂， 反应 36.0h， 生成 2-[2-(2-Carbazol-9-ylethoxy)ethoxy]acetic acid
  参考文献：
  名称：

  A single-layer approach to electrochromic materials

  摘要：

  AbstractThis study is focused on the development of electrochromic (EC) materials that could be incorporated into electrically‐driven switchable devices such as electrochromogenic glasses. The ultimate goal of this research is to depart from the complexity of the EC device construction which is in use today. Such construction consists of three layers each of them incorporating a specific functionality: the electrochromophore, the electrolyte and the ion storage, assembled between two transparent or reflective electrodes. In most of these conventional devices the electrolyte layer is a liquid or a gel. Since solid‐state EC devices are of high commercial interest, we are exploring various avenues to reduce the number of layers to one layer that is all‐solid and electrochromically/electrolytically and ionically functional. The design strategy is based on the use of polymers such as poly(epichlorohydrin‐co‐ethylene oxide), poly(vinyl butyral) and poly(ethylene‐co‐methacrylic acid) ionomer, to which EC properties were introduced by grafting reactions with specifically synthesized carbazole derivatives. A combination of analytical techniques was used to characterize the monomers and the carbazole‐grafted polymers. A proof of concept was demonstrated for a single‐layer, all‐solid‐state EC device consisting of a film of poly(ECH‐co‐EO) containing pendent carbazole groups, assembled between two transparent electrodes, Sn‐doped In2O3 oxide‐coated glasses. © 2010 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem, 2011

  DOI：

  10.1002/pola.24433

文献信息

• AMORPHOUS POLYMERS WITH PENDANT CHROMOGENIC GROUPS
  申请人：Percec Simona

  公开号：US20090279160A1

  公开（公告）日：2009-11-12

  Amorphous polymers with chromogenic pendant groups are provided. The amorphous polymers can be used to make elastomeric films and coatings that can be incorporated into laminates and used to make articles such as architectural and vehicular glazing, and in applications such as eyewear, displays and signage.

  提供具有变色性挂基的非晶聚合物。这些非晶聚合物可用于制造弹性薄膜和涂层，可被纳入层压板中，用于制造建筑和车辆玻璃等物品，以及用于眼镜、显示器和标志等应用中。
• US8287767B2
  申请人：——

  公开号：US8287767B2

  公开（公告）日：2012-10-16