Tunable single-site ruthenium catalysts for efficient water oxidation

Tunable single-site ruthenium catalysts for efficient water oxidation

The catalytic water oxidation activity of mononuclear ruthenium complexes comprising a pyridine-functionalized abnormal triazolylidene ligand can be adjusted by modification of the triazolylidene substituents, which is readily achieved through click-type cycloaddition chemistry, affording some of th...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2011-07, Vol.47 (28), p.8058-8060
Hauptverfasser: Bernet, Lucile, Lalrempuia, Ralte, Ghattas, Wadih, Mueller-Bunz, Helge, Vigara, Laura, Llobet, Antoni, Albrecht, Martin
Format: Artikel
Sprache:eng
Schlagworte:
Adjustment
Catalysis
Catalysts
Cycloaddition
Ligands
Oxidation
Ruthenium
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Zusammenfassung:The catalytic water oxidation activity of mononuclear ruthenium complexes comprising a pyridine-functionalized abnormal triazolylidene ligand can be adjusted by modification of the triazolylidene substituents, which is readily achieved through click-type cycloaddition chemistry, affording some of the most active ruthenium catalysts known thus far for water oxidation (TONs > 400, TOFs close to 7000 h(-1)).
ISSN:1359-7345
1364-548X
DOI:10.1039/c1cc12615f