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Full Non‐Rigid Group and Symmetry of Dimethyltrichloro‐phosphorus
Author(s) -
Ali Reza Ashrafi
Publication year - 2005
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.200590829
Subject(s) - chemistry , character table , conjugacy class , group (periodic table) , molecule , symmetry (geometry) , character (mathematics) , symmetry operation , computational chemistry , inversion (geology) , simple (philosophy) , crystallography , pure mathematics , geometry , organic chemistry , mathematics , biology , paleontology , philosophy , epistemology , structural basin
In this work, a simple method is described, by means of which it is possible to calculate character tables for the symmetry group of molecules consisting of a number of NH 3 groups attached to a rigid framework. The full non‐rigid group (f‐NRG) of dimethyltrichlorophosphorus with the symmetry group D 3h was studied. It has been proven that it is a group of order 216 with 27 conjugacy classes and its character table computed. Finally, thePermutation‐Inversion group of this molecule was calculated.