College Physics ›› 2018, Vol. 37 ›› Issue (3): 23-25.doi: 10.16854 /j.cnki.1000-0712.170314

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The group theory approach to vibration mode of W( CO)6 molecule

KUANG Xiang-jun,JIA Lian-bao   

  1. School of Science,Southwest University of Science and Technology,Mianyang,Sichuan 621002,China
  • Received:2017-05-28 Revised:2017-08-10 Online:2018-03-20 Published:2018-03-20

Abstract: Based on the high symmetry of W( CO)6 molecule and the group theory method,the vibration mode and vibration spectrum activity are analyzed. We get the bond-length,electron cloud distribution and 13 different vibration frequencies for W( CO)6 molecule by using the Demol program package based on the density functional theory.

Key words: W( CO)6 molecule, group theory method, vibration mode, vibration spectrum activity