More than One Character Table? Yes!

Ian J. McNaught
School of Human and Biomedical Sciences, University of Canberra, Canberra, ACT 2601 Australia
J. Chem. Educ., 1997, 74 (7), p 811
DOI: 10.1021/ed074p811
Publication Date (Web): July 1, 1997

Abstract

Contrary to common belief it is possible for a point group to have more than one acceptable character table. The uniqueness of a character table is a consequence of the great orthogonality theorem. Because this theorem does not apply to infinite point groups it means that these groups do not necessarily have a unique character table. Four acceptable character table for the point group Dinfiniteh are presented and discussed.

Keywords (Audience):

Upper-Division Undergraduate

Keywords (Domain):

Physical Chemistry

Keywords (Subject):

Group Theory / Symmetry

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This article has been cited by 1 ACS Journal articles (1 most recent appear below).

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      Pollution Police is a laboratory or classroom project intended to show students how quantum mechanical selection rules can be developed. Students see how elementary linear algebra and group theory are used to describe molecular symmetry, how chemical ...

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  • Received: August 03, 2009

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