Conductive poly(2,5-substituted aniline)s highly soluble both in water and organic solvents

Shaoan Xu, Soichiro Ogi, Kazunori Sugiyasu, Satoshi Sumi, Yuka Kobayashi, Masayuki Takeuchi

研究成果: Article査読

2 被引用数 (Scopus)

抄録

Highly soluble conductive polyanilines were synthesized from newly designed aniline derivatives: 2, 5-bis(2-methoxyethoxy)aniline (2) and 2, 5-bis[2-(2-methoxyethoxy)ethoxy]aniline (3). The corresponding polyanilines, P2 and P3, were characterized by means of fourier transform infrared (FT-IR), thermogravimetric analysis (TGA), and UV-VIS-NIR spectroscopies. The electrical conductivities at room temperature of emeraldine salt forms of P2 (P2-ES) and P3 (P3-ES) were evaluated to be σrt = 2.4×10-3 and 1.7×10-3 S/cm, respectively. The length of ethylene-1,2-dioxy chains on the polyaniline scarcely affected the electronic conductivity. A simple modification at 2,5-positions of aniline by introducing 1,2-ethlenedioxy groups dramatically altered the solubility of polyanilines in common organic solvents and water (400 g/L for P3-ES).

本文言語English
ページ(範囲)4449-4454
ページ数6
ジャーナルJournal of Nanoscience and Nanotechnology
14
6
DOI
出版ステータスPublished - 2014 6
外部発表はい

ASJC Scopus subject areas

  • バイオエンジニアリング
  • 化学 (全般)
  • 生体医工学
  • 材料科学(全般)
  • 凝縮系物理学

フィンガープリント

「Conductive poly(2,5-substituted aniline)s highly soluble both in water and organic solvents」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル