A sulfonated polyaramide: Stir-induced chirality in its aqueous solution

Kunihiko Okano, Kanami Machida, Takashi Yamashita

研究成果: Article査読

4 被引用数 (Scopus)

抄録

We demonstrated that aqueous solutions containing a sulfonated polyaramide exhibited stir-induced chirality detected by circular dichroism (CD) spectroscopy. This phenomenon can be visualized as dynamics of supramolecular structure comprising hydrogen-bonded polyaramides. We further show that the sign of the CD response can be tuned using vortex direction, stirring-rate, and concentration.

本文言語English
ページ(範囲)750-752
ページ数3
ジャーナルChemistry Letters
41
7
DOI
出版ステータスPublished - 2012

ASJC Scopus subject areas

  • 化学 (全般)

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