対称・不斉・擬不斉とキラル・アキラルとの相異 - ステレオイソグラム法による解明

藤田 眞作

doi:10.11545/ciqs.2013.0.O3.0

36th Symposium on Chemical Information and Computer Sciences, Tsukuba

DOI https://doi.org/10.11545/ciqs.2013.0.O3.0

Conference information

Host: Division of Chemical Information and Computer Science, The Chemical Society of Japan

Co-host: The Pharmaceutical Society of Japan, Japan Society for Bioscience, Biotechnology, and Agrochemistry, The Japan Society for Analytical Chemistry, Society of Computer Chemistry, Japan, Japanese Society for Information and Systems in Education (Approaval)

Oral Session

The Stereoisogram Approach for Clarifying Symmetry/Asymmetry/Pseudoasymmetry vs. Chiral/Achiral

*Shinsaku Fujita

Author information

Keywords: stereoisomerism, stereoisogram, group, stereochemistry

CONFERENCE PROCEEDINGS FREE ACCESS

Pages O3

Details

Abstract

The conventional stereochemistry is incapable of clarifying the difference between symmetry/asymmetry/pseudoasymmetry and chirality/achirality. Even though the terms of stereogenicity/astereogenicity are adopted in place of symmetry/asymmetry/pseudoasymmetry, the difference between the adopted terms and chirality/achirality cannot be clarified within the conventional stereochemistry. The concepts of RS-stereoisomeric groups and the corresponding stereoisograms are capable of integrating RS-stereogenicity/RS-astereogenicity and chirality/achirality.

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