Publication:
Infrared Rotatory Dispersion of Liquid‐Crystalline Solutions of Chiral Molecules

Issued Date

1977-01-01

Resource Type

Article

ISSN

15213773
05700833

DOI

10.1002/anie.197707901

Other identifier(s)

2-s2.0-84980136349

Rights

Mahidol University

Rights Holder(s)

SCOPUS

Bibliographic Citation

Angewandte Chemie International Edition in English. Vol.16, No.11 (1977), 790-791

Suggested Citation

Ernst‐Heiner ‐H Korte, Bernhard Schrader, Sauvarop Bualek, Hans Jürgen Krabbe Infrared Rotatory Dispersion of Liquid‐Crystalline Solutions of Chiral Molecules. Angewandte Chemie International Edition in English. Vol.16, No.11 (1977), 790-791. doi:10.1002/anie.197707901 Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/10247

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Title

Infrared Rotatory Dispersion of Liquid‐Crystalline Solutions of Chiral Molecules

Author(s)

Ernst‐Heiner ‐H Korte
 Bernhard Schrader
 Sauvarop Bualek
 Hans Jürgen Krabbe

Other Contributor(s)

Institute for Analytical Sciences, Dortmund
 Universitat Duisburg-Essen
 Mahidol University
 RWE

Abstract

The absolute configuration of molecules with a chiral center can be established by a new empirical procedure: nematic phases of liquid‐crystalline compounds become cholesteric on dissolution of a chiral “guest substance”. The sign of the measured Reflection Cotton Effect provides information whether the three ligands of greatest priority a > b > c (see priority scheme) are arranged clockwise or counterclockwise. (Figure Presented.) Copyright © 1977 by Verlag Chemie, GmbH, Germany

Keyword(s)

Chemical Engineering
 Chemistry

Availability

URI

https://repository.li.mahidol.ac.th/handle/20.500.14594/10247

Collections

Scopus 1969-1990