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DFT studies and vibrational spectra of trans 1,2-bis(4-pyridyl)ethylene and its zinc(II)halide complexes
Date
2006-03-17
Author
Ozhamam, Z
Yurdakul, Murat Hayrettin
Yurdakul, S
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The geometry, frequency and intensity of the vibrational bands of trans 1,2-bis(4-pyridyl)ethylene (which is abbreviated as bpe) were obtained using the density functional theory (DFT) with the BLYP, B3LYP, B3PW91 functionals and 6-311G* basis set.
Subject Keywords
Trans 1,2 bis(4-pyridyl)ethylene
,
FT-IR; DFT calculations
,
Zinc halide complexes
URI
https://hdl.handle.net/11511/32202
Journal
JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM
DOI
https://doi.org/10.1016/j.theochem.2005.12.023
Collections
Graduate School of Natural and Applied Sciences, Article
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HF and DFT studies and vibrational spectra of 1,2-bis(2-pyridyl) ethylene and its zinc (II) halide complexes
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Ab initio restricted Hartree-Fock and density function theory calculations using BLYP, B3LYP and B3PW91 functionals were carried out to study molecular structure and vibrational spectrum of 1,2-bis(2-pyridyl)ethylene (which is abbreviated as bpe). Comparison of calculated and experimental results indicates the density functional B3LYP and BLYP/6-311G* methods are more accurate in predicting fundamental vibrational frequencies than the scaled other approaches. On the basis of calculated results, assignment o...
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Z. Ozhamam, M. H. Yurdakul, and S. Yurdakul, “DFT studies and vibrational spectra of trans 1,2-bis(4-pyridyl)ethylene and its zinc(II)halide complexes,”
JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM
, pp. 113–118, 2006, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/32202.