Vanadium(III)-Catalyzed Polymerization of α-Olefins: Detailed NMR Spectroscopic Characterization of Intermediates Modeling the Active Species of Polymerization. - Soshnikov, Igor E.; Semikolenova, Nina V.; Bryliakov, Konstantin P.; Zakharov, Vladimir A.; Talsi, Evgenii P. (ChemCatChem, 2017)