Theoretical Investigation of Hyper-coordinate Planar Si Clusters in [SiMnHn]q (M = Cu, Ni and n = 4, 5, 6)

نویسندگان

  • Jamshid Najafpour Department of Chemistry, Faculty of Science, Yadegar-e-Imam Khomeini (RAH) Shahre Rey Branch, Islamic Azad University, Tehran, P.O. Box: 18155-144, Iran
  • Khadijeh Kalateh Department of Chemistry, Faculty of Science, Yadegar-e-Imam Khomeini (RAH) Shahre Rey Branch, Islamic Azad University, Tehran, P.O. Box: 18155-144, Iran
  • Maryam Ahangari-Givi Department of Chemistry, Faculty of Science, Yadegar-e-Imam Khomeini (RAH) Shahre Rey Branch, Islamic Azad University, Tehran, P.O. Box: 18155-144, Iran
چکیده مقاله:

In this study, the geometries of the [SiNinHn]q and [SiCunHn]q clusters, (n = 4,5,6 and q = 0,+1,-1) complexes have been optimized to form complexes with four, five and six planar and nonplanarsubstituents, with negative, neutral or positive atomic charge, using Density FunctionalTheory (DFT) at B3LYP/6-311+G (3df, p) computational level and then their thermodynamicstability were investigated by studying the obtained smallest vibrational frequencies andbinding energy.

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عنوان ژورنال

دوره 12  شماره 3

صفحات  257- 264

تاریخ انتشار 2015-12-20

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