Carbon o-Electron Densities and C-H Stretching Vibration Frequencies of Phenanthrene

Rehab   Kubba; Raghida   Al-ani; Muthana  Shanshal

doi:10.24996/ijs.2005.46.1.%g

Carbon o-Electron Densities and C-H Stretching Vibration Frequencies of Phenanthrene

Authors

Rehab Kubba Department of Chemistry, College of Science, University of Baghdad, Baghdad-Iraq.
Raghida Al-ani Department of Chemistry, College of Science, University of Baghdad, Baghdad-Iraq.
Muthana Shanshal Department of Chemistry, College of Science, University of Baghdad, Baghdad-Iraq.

DOI:

https://doi.org/10.24996/ijs.2005.46.1.%25g

Keywords:

Densities, Stretching

Abstract

MINDO/3-FORCES calculations were carried out for the vibration frequencies and IR absorption intensities of phenanthrene radical fons. The obtained frequency values were compared with the experimental values when possible. It was found that the C-H stretobing frequencies are directly related to the carbon a-electron densities of the relevant atoms

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Published

2025-02-08

Issue

Vol. 46 No. 1 (2005)

Section

Chemistry

License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

How to Cite

Carbon o-Electron Densities and C-H Stretching Vibration Frequencies of Phenanthrene. (2025). Iraqi Journal of Science, 46(1), 27-39. https://doi.org/10.24996/ijs.2005.46.1.%g