Search Results - "Gagieva, Svetlana C."
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Polymers of propylene and higher 1-alkenes produced with post-metallocene complexes containing a saligenin-type ligand
Published in Polymer (Guilford) (14-11-2013)“…Polymerization reactions of propylene and three higher linear 1-alkenes, 1-hexene, 1-octene and 1-decene, were carried out with post-metallocene catalysts…”
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Titanium (IV) and zirconium (IV) chloride complexes on the base of chiral tetraaryl-1,3-dioxolane-4,5-dimetanol ligands in the polymerization of ethylene: The promoting role of lithium and magnesium chloride
Published in Polymer (Guilford) (02-08-2013)“…Coordination compounds of titanium (IV) and zirconium (IV) with tetra-aryl-1,3-dioxolan-4,5-dimethanol (1,2) derivatives were synthesized and characterized by…”
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Titanium(III, IV)-Containing Catalytic Systems for Production of Ultrahigh Molecular Weight Polyethylene Nascent Reactor Powders, Suitable for Solventless Processing-Impact of Oxidation States of Transition Metal
Published in Polymers (21-12-2017)“…Catalytic systems containing TiCl₄ or TiCl₃, THF, organomagnesium ( -Bu₂Mg) and organoaluminum compounds capable of producing ultrahigh molecular weight…”
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A Novel Ziegler⁻Natta-Type Catalytic System-TiCl₄/2,2'-Dimethoxy-1,1'-Binaphthalene/Et₃Al₂Cl₃/Bu₂Mg for Production of Ultrahigh Molecular Weight Polyethylene Nascent Reactor Powders, Suitable for Solvent-Free Processing
Published in Polymers (17-11-2018)“…A series of ultrahigh molecular weight polyethylenes with viscosity-average molecular weights in the range of 1.6⁻5.6 × 10⁶ have been prepared by using a novel…”
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Novel titanium(IV) complexes stabilized by 2-hydroxybenzyl alcohol derivatives as catalysts for UHMWPE production
Published in Journal of organometallic chemistry (15-07-2018)“…A series of titanium (IV) complexes (2, 5-7) stabilized by a substituted 2-hydroxybenzyl alcohols (1, 4) – were synthesized. Structures of complexes 6-7 were…”
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New α-diimine nickel complexes—Synthesis and catalysis of alkene oligomerization reactions
Published in Journal of molecular catalysis. A, Chemical (01-11-2016)“…Synthesis of new NiII α-diimine complexes I–III from substituted anilines, 2,3-butanedione (reaction Ra), and NiBr2 (reaction Rb). I—R1=R2=R4=R5=F; R3=H;…”
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Olefin polymerization behavior of titanium(IV) alkoxo complexes with fluorinated diolate ligands: The impact of the chelate ring size and the nature of organoaluminum compounds
Published in Applied organometallic chemistry (01-11-2020)“…Titanium(IV) coordination compounds are effectively used as precatalysts for ethylene polymerization and copolymerization with other olefins. New titanium(IV)…”
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NNNO‐Heteroscorpionate nickel (II) and cobalt (II) complexes for ethylene oligomerization: the unprecedented formation of odd carbon number olefins
Published in Applied organometallic chemistry (01-10-2020)“…The unprecedented observation of odd carbon number olefins is reported during nickel‐ catalyzed ethylene oligomerization. Two complexes based on Co (II) and Ni…”
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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
Published in Applied organometallic chemistry (01-07-2021)“…New alkoxo‐titanium(IV) complexes with diolate ligand containing additional donor oxygen atom have been synthesized from readily available and scalable…”
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Synthesis, characterization and ethylene oligomerization behavior of new nickel(II) octofluoro-α-diimine complex
Published in Inorganica Chimica Acta (01-03-2016)“…Novel nickel (II) complex supported by fluorinated ligand was synthesized and fully characterized. According to the X-ray complex (L2Ni2Br3·2Н2О)+Br− has…”
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Ethylene homopolymerization and copolymerization with 1-hexene and 1-octene catalyzed by titanium(IV) dichloride TADDOLate complex activated with MAO
Published in Polymer bulletin (Berlin, Germany) (01-04-2021)“…The synthesis and olefin polymerization behavior of a new TADDOL-based Ti(IV) complex, (4 R ,5 R…”
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Vanadium (IV), (V) coordination compounds with 8-hydroxyquinoline derivative: Synthesis, structure and catalytic activity in the polymerization of ethylene
Published in Journal of organometallic chemistry (01-12-2015)“…A series of oxovanadium (IV, V) complexes stabilized by [OON]2- type ligand – 7- (hexafluoro-2-hydroxypropane-2-yl)-8-hydroxyquinoline (2), have been…”
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Polymers of propylene and higher 1-alkenes produced with post-metallocene complexes containing a saligenin-type ligand
Published in Polymer (Guilford) (2013)Get full text
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Polymerization of alkenes with a post‐metallocene catalyst containing a titanium complex with an oxyquinolinyl ligand
Published in Journal of polymer science. Part A, Polymer chemistry (01-06-2017)“…ABSTRACT Polymerization reactions of ethylene, propylene, higher 1‐alkenes (1‐hexene, 1‐octene, 1‐decene, vinyl cyclohexane, 3‐methyl‐1‐butene), and…”
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