Synthesis And Structural Characterization of Asymmetric Mononuclear Ruthenium (II) Complexes Derived From 2-(1,2,3-Thiadiazol-4-Yl)Pyridine and Azoimine Ligands
- Publication Type
- Original research
- Authors
- Mousa Al-Noaimi
- Mohammad El-khateeb
- Ismail Warad
- Salim F. Haddad
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Five mononuclear ruthenium complexes of the general type trans-[RuII(L)(Azo)Cl2] {(Azo = C6H5N NC(COCH3) NC6H4Y, Y = H (1), CH3 (2), OCH3 (3), Cl (4), Br (5)} and L is 2-(1,2,3-thiadiazol-4-yl)pyridine have been synthesized and their structures investigated by elemental analyses, spectroscopic (IR, UV/–Vis, and NMR) and electrochemical (cyclic voltammetry) techniques. In addition, complex (3) has been further characterized by X-ray diffraction analysis. The absorption spectrum of 3 in acetonitrile has been modeled by time-dependent density functional theory (TD-DFT) using mixed basis set, LanL2DZ/6–-31 + g(d,p), in acetonitrile as a solvent.
Graphical abstract
Five mononuclear ruthenium complexes of the general type trans-[RuII(L)(Azo)Cl2] {(Azo = C6H5N NC(COCH3) NC6H4Y, Y = H (1), CH3 (2), OCH3 (3), Cl (4), Br (5)} and L is 2-(1,2,3-thiadiazol-4-yl)pyridine have been synthesized and their structures investigated by elemental analyses, spectroscopic (IR, UV/–Vis, and NMR) and electrochemical (cyclic voltammetry) techniques. In addition, complex (3) has been further characterized by X-ray diffraction analysis. The absorption spectrum of 3 in acetonitrile has been modeled by time-dependent density functional theory (TD-DFT) using mixed basis set, LanL2DZ/6–-31 + g(d,p), in acetonitrile as a solvent..
Journal
- Title
- Inorganica Chimica Acta, Volume 400, 1 May 2013, Pages 20–25
- Publisher
- --
- Publisher Country
- Palestine
- Publication Type
- Both (Printed and Online)
- Volume
- --
- Year
- 2013
- Pages
- --