Ruthenium Carbene Complexes Featuring a Tridentate Pincer-type Ligand
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https://figshare.com/articles/dataset/Ruthenium_Carbene_Complexes_Featuring_a_Tridentate_Pincer_type_Ligand/3273109
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资源简介:
Ruthenium carbene complexes featuring the bulky tridentate N,N‘-bis(2,6-diisopropylphenyl)-2,6-pyridinedicarboxamido pincer-type ligand and different stabilizing phosphine ligands
were synthesized and characterized. Preliminary results for the application to ring-closing
metathesis show low activity for the cyclization of 1,7-octadiene with benzylidene(triphenylphosphine)[N,N‘-bis(2,6-diisopropylphenyl)-2,6-pyridinedicarboxamido-κ3O,N,O/O,N,N]ruthenium(II) (4a,b). Benzylidene(tricyclohexylphosphine)[N,N‘-bis(2,6-diisopropylphenyl)-2,6-pyridinedicarboxamido-κ3O,N,O]ruthenium(II) (5) successfully transformed 1,7-octadiene
to cyclohexene and ethylene in good yields at room temperature or 80 °C.
创建时间:
2016-05-05



