The reactions of 2-benzoylpyridine with [RuHCl(CO)(PPh3)3] and [(C6H6)RuCl2]2 |
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| Authors: | J.G. Małecki R. Kruszynski |
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| Affiliation: | 1. Department of Inorganic and Coordination Chemistry, Institute of Chemistry, University of Silesia, 9th Szkolna St., 40-006 Katowice, Poland;2. X-ray Crystallography Laboratory, Institute of General and Ecological Chemistry, Technical University of ?ód?, 116 ?eromski St., 90-924 ?ód?, Poland |
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| Abstract: | The reactions of [RuHCl(CO)(PPh3)3] and [(C6H6)RuCl2]2 with 2-benzoylpyridine have been examined, and two novel ruthenium(II) complexes – [RuCl(CO)(PPh3)2(C5H4NCOO)] and [RuCl2(C12H9NO)2] – have been obtained. The compounds have been studied by IR and UV–Vis spectroscopy, and X-ray crystallography. The molecular orbital diagrams of the complexes have been calculated with the density functional theory (DFT) method. The spin-allowed singlet–singlet electronic transitions of the compounds have been calculated with the time-dependent DFT method, and the UV–Vis spectra of the compounds have been discussed on this basis. |
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| Keywords: | Ruthenium carbonyl complexes Benzene ruthenium complexes 2-Benzoylpyridine X-ray structure UV&ndash Vis spectra DFT calculations |
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