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Substrate-Selective Catalysis and CCC-Pincer Ligands. Anthony R. Chianese, Department of Chemistry, Colgate University.
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Substrate-Selective Catalysis and CCC-Pincer Ligands Anthony R. Chianese, Department of Chemistry, Colgate University Sendritic, bowl-shaped N-heterocyclic carbene ligands G0-G2 were synthesized to demonstrate substrate specificity based on size and shape in iridium-catalyzed ketone hydrosilylation: Aryl-substituted CCC-pincer ligands were synthesized, and metalation to iridium gives solvated hydridochloride complexes that may be useful for homogeneous catalysis, including C-H functionalization and hydroamination G0 G2 G1 Substrate Specificity X-ray structure: Ar = mesityl