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source: Chemical Communications year: 2001 first page: 986 last page: 987 doi: 10.1039/b101699g |
Abstract: Under visible light irradiation, ruthenium-arene complexes bearing N-heterocyclic carbene ligands with aryl substituents - either preformed or generated in situ - are active catalyst precursors for the ROMP of cyclooctene already at room temperature.