The Rhodathiabenzene and Rhodaoxabenzene: Structure and Bonding and Density Functional Calculations

Authors

  • Reza Ghiasi Islamic Azad University
  • Mozhdeh Abdoli Islamic Azad University

DOI:

https://doi.org/10.29356/jmcs.v58i1.153

Keywords:

Metallabenzenes, Rhodaoxabenzene, Rhodathiabenzene, Quantum theory atoms in molecules (QTAIM), Wiberg bond index

Abstract

The electronic structure and properties of the rhodathiabenzene and rhodaoxabenzne isomers have been investigated using the hybrid density functional mpw1pw91 theory. The energetic aspect shows that I-isomer is the most stable isomer. Molecular orbital analysis shows linear correlation between hardness and anisotropic polarizability values of rhodaoxabenzene isomers. These calculations indicate a linear relation between ΣBOR (sum of Wiberg indices in ring) and relative energy for rhodathiabenzene. The atoms in molecule analysis indicates a correlation between r(Rh-X; X=C, S, P, O) bonds and the electron density of bond critical point in all species.

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Author Biographies

Reza Ghiasi, Islamic Azad University

Department of Chemistry, East Tehran Branch

Mozhdeh Abdoli, Islamic Azad University

Department of Chemistry, Saveh Branch

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Published

2017-10-12

Issue

Section

Regular Articles

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