IN1273,5,5'-二溴-3,3'-双(2-(2-(2-甲氧基乙氧基)乙氧基)乙氧基)-2,2'-联噻吩 | 1974310-58-1

• 分子结构分类: 有机化合物 - 有机杂环化合物
• 中文名称: IN1273,5,5'-二溴-3,3'-双(2-(2-(2-甲氧基乙氧基)乙氧基)乙氧基)-2,2'-联噻吩
• 英文名称: 5,5'-dibromo-3,3'-bis(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)-2,2'-bithiophene
• 英文别名: 2,2'-Bithiophene, 5,5'-dibromo-3,3'-bis[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]-；5-bromo-2-[5-bromo-3-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]thiophen-2-yl]-3-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]thiophene
• CAS: 1974310-58-1
• 化学式: C₂₂H₃₂Br₂O₈S₂
• 分子量: 648.431
• InChiKey: JHRIENKQSLQOMU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  34
• 可旋转键数：
  21
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  130
• 氢给体数：
  0
• 氢受体数：
  10

安全信息

• 危险性防范说明：
  P261,P280,P301+P312,P302+P352,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为产物：
  描述：

  三甘醇单甲醚 在 N-溴代丁二酰亚胺(NBS) 、 copper(l) iodide 、 正丁基锂 、 potassium tert-butylate 作用下， 以 四氢呋喃 、 正己烷 、 氯仿 为溶剂， 反应 31.34h， 生成 IN1273,5,5'-二溴-3,3'-双(2-(2-(2-甲氧基乙氧基)乙氧基)乙氧基)-2,2'-联噻吩
  参考文献：
  名称：

  Molecular Design of Semiconducting Polymers for High-Performance Organic Electrochemical Transistors

  摘要：

  The organic electrochemical transistor (OECT), capable of transducing small ionic fluxes into electronic signals in an aqueous environment, is an ideal device to utilize in bioelectronic applications. Currently, most OECTs are fabricated with commercially available conducting poly(3,4-ethylenedioxythiophene) (PEDOT)based suspensions and are therefore operated in depletion mode. we present a series of semiconducting polymers designed to elucidate important structure property guidelines required for accumulation mode OECT operation. We discuss key aspects relating to QECT performance such as ion and hole transport, electrochromic properties, operational voltage, and stability.. The demonstration of Our molecular design strategy is the fabrication of accumulation mode OECTs that clearly outperform state-of-the-art PEDOT-based devices, and show stability under aqueous operation without the need,for formulation additives and cross-linkers.

  DOI：

  10.1021/jacs.6b05280