ISSN 2234-8417 (Online) ISSN 1598-5857 (Print)

 2009's 27,3-4(May)

 Full non-rigid group of 2,3 ,5, 6-Tetramethylepyrazine as wreath product and its symmetry By Majid Arezoomand ..........932

Generic Number - 932
References - 0
Written Date - May 4th, 09
Modified Date - May 4th, 09
Visited Counts - 949

Original File
 Summary The non-rigid molecule group theory in which the dynamical symmetry operations are defined as physical operations is applied to deduce the character table of the full non-rigid molecule group (f-NRG) of 2,3,5,6-Tetramethylpyrazine The f-NRG of this molecule is seen to be isomorphic to the group ${\Bbb Z}_3\wr ({\Bbb Z}_2 \times {\Bbb Z}_2)$, where ${\Bbb Z}_n$ is the cyclic group of order $n$, of order $324$ which has $45$ conjugacy classes. We determine the some properties and relations between characters of the group. Also, we examine the symmetry group of this molecule and show that its symmetry group is ${\Bbb Z}_2 \times{\Bbb Z}_2$.

The Korean Society for Computational and Applied Mathematics