Resonance

, Volume 15, Issue 4, pp 351–354 | Cite as

Interconversion of Fischer and zig-zag projections learning stereochemistry with the help of hands

Classroom

Abstract

Visualization of molecules in three dimensions is an important aspect of organic chemistry. The use of hands has been shown to be effective in the three-dimensional visualization of molecules [1]. A method of looking at one’s own hands as a model that allows students to see the interconversion of Fischer and zig-zag projections is described in this article.

Keywords

Stereochemistry conformational analysis hands-on learning Fischer projections zig-zag projection C-C bond rotations 

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References and Notes

  1. [1]
    E Siloac, Bird-in-the-Hand method for dertermination of absolute con figuration in Fischer projections, J. Chem.Educ., Vol.76, pp.798–799 and references therein, 1999.CrossRefGoogle Scholar
  2. [2]
    G P Moss, Basic terminology of stereochemistry, Pure & Appl. Chem. Vol.68, pp.2193–2222, 1996.CrossRefGoogle Scholar

Copyright information

© Indian Academy of Sciences 2010

Authors and Affiliations

  1. 1.Department of Chemistry and BiochemistryThe University of TulsaTulsaUSA

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