9 research outputs found
Effects of the vibronic interaction on anisotropy of ESR parameters for three-coordinate complexes of univalent nickel
Vibronic interaction effects on anisotropy of ESR parameters for three-coordinate complexes of univalent nickel have been investigated. Analytical expressions in the first order of the perturbation theory were obtained for wave functions of the ground and excited doubly degenerate states having taken into account vibronic and spin-orbital interactions. Based on the assumption that the vibronic interaction prevails over spin-orbital, there were obtained the expressions for main components of the g-tensor and isotropic HFS constants with ligand cores which are consistent with experimental data for three-coordinate complexes of the composition [Ni(PP
EPR study of the oxidation reaction of nickel(0) phosphine complexes with Lewis and Bronsted acids
The oxidation of Ni(PP
Influence of the order of introduction of protonic acids on the formation of active complexes in the Ni(PPh3)(4)/BF3 center dot OEt2 catalytic system
The influence of the order of introduction of promoters (complex protonic acids) on the formation of active complexes in the Ni(PP
Influence of alcohols on the formation of the nickel complexes active in ethylene oligomerization in the catalytic system Ni(PPh3)4/BF3,OEt2
The influence of ethanol and selected other alcohols on the formation of active nickel complexes for ethylene oligomerization was studied for the Ni(PP
EPR study of (eta(5)-cyclopentadienyl)nickel(I) complexes with P- and N-donor ligands and 1,5-cyclooctadiene
Mononuclear (
Cationic Complexes of Monovalent Nickel as Catalysts for Styrene Polymerization
The interaction of the [Ni(PP