Novel Re(I) tricarbonyl complexes of chelating ligands with aromatic N-heterocycle ring and aliphatic amine donor - Synthesis, spectroscopic characterization, X-ray structure and DFT calculations |
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| Authors: | B. Machura M. WolffI. Gryca A. PalionK. Michalik |
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| Affiliation: | a Department of Crystallography, Institute of Chemistry, University of Silesia, 9th Szkolna St, 40-006 Katowice, Poland
b University of Silesia, A. Che?kowski Institute of Physics, Department of Medical Physics, ul. Uniwerytecka 4, 40-007 Katowice, Poland |
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| Abstract: | Three novel tricarbonyl rhenium(I) complexes of chelating ligands with aromatic N-heterocycle ring and aliphatic amine donor (2-aminomethylpyridine (ampy), 2-(2-aminophenyl)-1H-benzimidazole (apbi) and 2-(2-aminophenyl)benzothiazole (apbt)) have been synthesized and characterized. The compounds [Re(CO)3(ampy)Cl] (1), [Re(CO)3(apbi)Cl] (2) and [Re(CO)3(apbt)Cl] (3) have been identified by IR, UV-Vis spectroscopy and X-ray analysis. The experimental studies on the complexes 1, 2 and 3 have been accompanied computationally by the density functional theory (DFT) calculations. |
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| Keywords: | Rhenium(I) carbonyl complexes X-ray structure UV-Vis spectra DFT calculations |
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