Structural Characterization and Second-Order Nonlinear Optical Behavior of Metal Complexes of Ferrocene Derivative
- Authors: Deveci P.1, Taner B.1, Özcan E.1, Kılıç Z.1, Karakaya M.2, Karakas A.3
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Affiliations:
- Department of Chemistry
- Department of Energy Systems
- Department of Physics
- Issue: Vol 89, No 2 (2019)
- Pages: 330-338
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222767
- DOI: https://doi.org/10.1134/S1070363219020269
- ID: 222767
Cite item
Abstract
In this manuscript, a ferrocene-linked vic-dioxime ligand (LH2) and its metal complexes [Ni(LH)2, Cu(LH)2, Co(LH)2(H2O)2, Cd(LH)(H2O)(Cl), and Zn(LH)(H2O)(Cl)] are synthesized, and their structures are studied by spectral methods. Redox behavior of the compounds is studied by cyclic voltammetry (CV). For approaching microscopic second-order nonlinear optical (NLO) behavior of the synthesized ligand and its diamagnetic Cd(II), Zn(II), Ni(II) complexes, the electric dipole moment μ, static dipole polarizability α, and first hyperpolarizability β values are computed using ab-initio quantum chemical procedure [finite field (FF)]. The accumulated data indicate that the compounds exhibit non-zero quadratic hyperpolarizability tensor components, implying microscopic NLO phenomena. The HOMOs, LUMOs and the HOMO—LUMO band gaps for first and second frontier orbitals of LH2 ligand and its Cd(II), Zn(II), Ni(II) complexes are evaluated by means of the Hartree-Fock (HF) method.
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About the authors
P. Deveci
Department of Chemistry
Author for correspondence.
Email: pervindeveci@gmail.com
Turkey, Konya, 42031
B. Taner
Department of Chemistry
Email: pervindeveci@gmail.com
Turkey, Konya, 42031
E. Özcan
Department of Chemistry
Email: pervindeveci@gmail.com
Turkey, Konya, 42031
Z. Kılıç
Department of Chemistry
Email: pervindeveci@gmail.com
Turkey, Tandogan, Ankara, 06100
M. Karakaya
Department of Energy Systems
Email: pervindeveci@gmail.com
Turkey, Sinop
A. Karakas
Department of Physics
Email: pervindeveci@gmail.com
Turkey, Konya, 42031