Stereowordimers-Minding Your P's and Q's

Edward G. Neeland
Department of Chemistry, Okanagan University-College, Kelowna, BC, Canada, V1V 1V7
J. Chem. Educ., 1998, 75 (12), p 1573
DOI: 10.1021/ed075p1573
Publication Date (Web): December 1, 1998

Abstract

The use of words having different colored sides is a excellent way to introduce stereochemical concepts that might not be easily grasped when using molecular examples. We have found that concepts such as enantiomers, diastereomers, identical molecules, chirality, achirality, mirror planes of symmetry, and internal planes of symmetry are readily understood by students when using stereowordimer examples. Later, students successfully extend these concepts to the more complex stereochemistries found in molecules.

Keywords (Audience):

First-Year Undergraduate / General

Keywords (Domain):

Organic Chemistry

Keywords (Subject):

Stereochemistry

Citing Articles

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This article has been cited by 3 ACS Journal articles (3 most recent appear below).

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    • Design and Implementation of a Self-Directed Stereochemistry Lesson Using Embedded Virtual Three-Dimensional Images in a Portable Document Format

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      The protocenter, defined as an atom carrying two different attached groups in a nonlinear arrangement, is proposed as a concept useful for the introduction of chirality and geometric isomerism in introductory organic chemistry classes. Two protocenters ...

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    Introducing Chiroscience into the Organic Laboratory Curriculum

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    Journal of Chemical Education2000 77 (3), 305
    • Introducing Chiroscience into the Organic Laboratory Curriculum

      Kenny B. Lipkowitz , Tim Naylor and Keith S. Anliker
      Journal of Chemical Education2000 77 (3), 305

      Chirality transcends traditional boundaries separating subdisciplines of the chemical sciences. The large number of scientific studies focusing on the topic of chirality has now thrust it into the scientific forefront, especially in biological and organic ...

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  • Received: August 03, 2009

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