Unexpected chiral induction from achiral cationic polythiophene aggregates and its application to the sugar pattern recognition

Tomohiro Shiraki; Arnab Dawn; Youichi Tsuchiya; Tatsuhiro Yamamoto; Seiji Shinkai

doi:10.1039/c2cc33162d

Unexpected chiral induction from achiral cationic polythiophene aggregates and its application to the sugar pattern recognition

Tomohiro Shiraki, Arnab Dawn, Youichi Tsuchiya, Tatsuhiro Yamamoto, Seiji Shinkai

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

Abstract

The aggregates of a cationic polythiophene (PT1) formed in poor solvent in the presence of sugars showed the distinct circular dichroism activity, the intensity being well correlated with the specific optical rotation [α] of sugars: therefore, the present system is useful as a novel sugar structure reading-out method.

Original language	English
Pages (from-to)	7091-7093
Number of pages	3
Journal	Chemical Communications
Volume	48
Issue number	56
DOIs	https://doi.org/10.1039/c2cc33162d
Publication status	Published - Jun 18 2012

All Science Journal Classification (ASJC) codes

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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abstract = "The aggregates of a cationic polythiophene (PT1) formed in poor solvent in the presence of sugars showed the distinct circular dichroism activity, the intensity being well correlated with the specific optical rotation [α] of sugars: therefore, the present system is useful as a novel sugar structure reading-out method.",

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AU - Shiraki, Tomohiro

AU - Dawn, Arnab

AU - Tsuchiya, Youichi

AU - Yamamoto, Tatsuhiro

AU - Shinkai, Seiji

PY - 2012/6/18

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AB - The aggregates of a cationic polythiophene (PT1) formed in poor solvent in the presence of sugars showed the distinct circular dichroism activity, the intensity being well correlated with the specific optical rotation [α] of sugars: therefore, the present system is useful as a novel sugar structure reading-out method.

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Unexpected chiral induction from achiral cationic polythiophene aggregates and its application to the sugar pattern recognition

Abstract

All Science Journal Classification (ASJC) codes

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