NOVEL TITANIUM(IV) DIOLATE COMPLEXES WITH ADDITIONAL O-DONOR AS PRECATALYST FOR THE SYNTHESIS OF ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE WITH REDUCED ENTANGLEMENT DENSITY: INFLUENCE OF POLYMERIZATION CONDITIONS AND ITS IMPLICATIONS ON MECHANICAL PROPERTIES Article Tuskaev V.A., Gagieva S.C., Kurmaev D.A., Bogdanov V.S., Magomedov K.F., Mikhaylik E.S., Golubev E.K., Buzin M.I., Nikiforova G.G., Vasil'ev V.G., Khrustalev V.N., Dorovatovskii P.V., Bakirov A.V., Shcherbina M., Dzhevakov P.B., Bulychev B.M. Applied Organometallic Chemistry. John Wiley and Sons Ltd. Vol. 35. 2021.