Publication: Infrared Rotatory Dispersion of Liquid‐Crystalline Solutions of Chiral Molecules
Issued Date
1977-01-01
Resource Type
ISSN
15213773
05700833
05700833
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2-s2.0-84980136349
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Mahidol University
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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/123456789/10247
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Title
Infrared Rotatory Dispersion of Liquid‐Crystalline Solutions of Chiral Molecules
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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