Intramolecular rearrangement of the imine–amide ligand within the nickel coordination sphere affected by carbon monoxide

PB Kraikivskii, HF Klein, VV Saraev, NE Schlörer…

Index: Kraikivskii, Peter B.; Klein, Hans-Friedrich; Saraev, Vitaly V.; Schloerer, Nils E.; Bocharova, Victoria V. Journal of Organometallic Chemistry, 2011 , vol. 696, # 21 p. 3376 - 3383

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Abstract

The interactions of the nickel imine–amide allyl complex 1 with carbon monoxide and unsaturated hydrocarbons have been studied. It is shown that this complex reacts readily with carbon monoxide to form the nickel (0) diimine carbonyl complex [(2-(1-propenyl)-[1, 10] phenanthroline) Ni (CO) 2] 2. During the process the ligand undergoes a deep transformation within the nickel coordination sphere. Specifically, the nickel–nitrogen σ- ...