Abstract
Charge transfer in styryl dyes STQ-1, STQ-2,and STQ-3 with organic media system has been studied theoretically depending on the Franck- Condon rule and continuum dielectric model . The reorientation energies λ(eV) were evaluated theoretically depending on dipole momentum, dielectric constant E , and refrective index n. The rate constant of charge transfer has been calculated depending on the reorientation energy λ(eV) ,effective free energy ΔG* , potential height barrier , and coupling coefficient Vel . A matlap program has been written to calculated the rate constant of charge transfer and other parameter. The results of calculations show that STQ-2 dye is more reaction for charge transfer compare with STQ-1 and STQ-3 dyes
Article Type
Article
How to Cite this Article
AL-agealy, Hadi.J.Mujbel.; Harbbi, Khaled.H; Hassooni, Mohsin.A; and Noori, Rafah.I
(2013)
"Theoretical Study of Charge Transfer in Styryl Thiazilo Quinoxaline Dyes STQ-1, STQ-2,and STQ-3 in Organic Media System,"
Baghdad Science Journal: Vol. 10:
Iss.
4, Article 21.
DOI: https://doi.org/10.21123/bsj.2013.10.4.1262-1268
