On Two Methods for Computing the Non-Rigid Group of Molecules

Authors

  • A. Iranmanesh
  • A. R. Ashrafi
Abstract:

In this paper, two methods are described, by means of which it is possible to calculate the non rigid group of molecules consisting of a number of XH3 groups attached to a rigid framework. The first method is a combination of the wreath product formalism of Balasubramanian and modern computer algebra and the second method is a computational approach by using group theory package GAP. We apply these methods on 2,3,6,7,10,11-hexanitrotriphenylene (HNT) to compute its non-rigid group.

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Journal title

volume 3  issue None

pages  21- 28

publication date 2008-11

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