Rational design and convenient synthesis of a novel family of ruthenium complexes with O,N-bidentate ligands |
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| Authors: | Renate Drozdzak Nele Ledoux Bart Allaert Ileana Dragutan Valerian Dragutan Francis Verpoort |
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| Institution: | (1) Department of Inorganic and Physical Chemistry, Laboratory of Organometallic Chemistry and Catalysis, Ghent University, Krijgslaan 281 (S-3), 9000 Ghent, Belgium;(2) Institute of Organic Chemistry, Romanian Academy, Spl. Independentei 202B, Romania |
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| Abstract: | A two step procedure for the synthesis of a novel family of homogeneous and immobilized Ru-complexes containing Schiff bases
as O,N-bidentate ligands is described. The new Ru-complexes have been structurally characterized by IR, Raman,1H-,13C-NMR spectroscopy. The Schiff bases were associated with a diversity of inorganic and organic ligands such as chloride, phosphane,
arenes, various carbenes (alkylidene, vinylidene, indenylidene and allenylidene as well as N-heterocyclic carbenes) and cyclodienes.
By choosing a selective range of substituents for the Schiff base, useful physical and chemical properties of the prepared
Rucomplexes can be induced. This synthetic approach is promising in creating a valuable and diverse selection of Ru-complexes,
valuable for future applications. |
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| Keywords: | Schiff base ruthenium complex arene complex alkylidene ruthenium N-Heterocyclic carbene indenylidene complex vinylidene complex allenylidene complex hybrid catalyst |
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