Výsledky vyhledávání - "Pavel D. Komarov"

Akademický článek

Bis(3,4-diphenyl)(2-methythienyl)cyclopentadienyl Terbium Chloride

Autor: Alexander A. Vinogradov, Pavel D. Komarov, Lada N. Puntus, Konstantin A. Lyssenko, Ilya E. Nifant’ev, Evgenia A. Varaksina, Ilya V. Taydakov, Dmitrii M. Roitershtein

Publikováno v: Molbank, Vol 2022, Iss 4, p M1517 (2022)

A new terbium(III) complex with a (3,4-diphenyl)(2-methylthienyl)cyclopentadienyl ligand was synthesized. Single-crystal X-ray analysis revealed a binuclear biscyclopentadienyl complex with a [TbCl2K]2 core. Luminescence properties of the terbium com

Externí odkaz: https://doaj.org/article/3769cc1f309e411299438e6c49f51912

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Akademický článek

MAO- and Borate-Free Activating Supports for Group 4 Metallocene and Post-Metallocene Catalysts of α-Olefin Polymerization and Oligomerization

Autor: Ilya E. Nifant’ev, Pavel D. Komarov, Oksana D. Kostomarova, Nikolay A. Kolosov, Pavel V. Ivchenko

Publikováno v: Polymers, Vol 15, Iss 14, p 3095 (2023)

Modern industry of advanced polyolefins extensively uses Group 4 metallocene and post-metallocene catalysts. High-throughput polyolefin technologies demand the use of heterogeneous catalysts with a given particle size and morphology, high thermal sta

Externí odkaz: https://doaj.org/article/b0dc38f8cd3649c29b32ceffe502709f

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Akademický článek

Coordination Polymers of Polyphenyl-Substituted Potassium Cyclopentadienides

Autor: Pavel D. Komarov, Kirill P. Birin, Alexander A. Vinogradov, Evgenia A. Varaksina, Lada N. Puntus, Konstantin A. Lyssenko, Andrei V. Churakov, Ilya E. Nifant’ev, Mikhail E. Minyaev, Dmitrii M. Roitershtein

Publikováno v: Molecules, Vol 27, Iss 22, p 7725 (2022)

A series of potassium salts of di- and tri-arylsubstituted cyclopentadienes has been obtained by the metalation of the corresponding cyclopentadienes with benzylpotassium in THF media. Crystals of all compounds, afforded by recrystallization from THF

Externí odkaz: https://doaj.org/article/cf58c369b35c45af84939b546b065004

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Akademický článek

(1R,2S,4r)-1,2,4-Triphenylcyclopentane-1,2-diol and (1R,2S,4r)-4-(2-methoxyphenyl)-1,2-diphenylcyclopentane-1,2-diol: application as initiators for ring-opening polymerization of ∊-caprolactone

Autor: Pavel D. Komarov, Mikhail E. Minyaev, Andrei V. Churakov, Dmitrii M. Roitershtein, Ilya E. Nifant'ev

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 7, Pp 1035-1040 (2019)

Reductive cyclization of 1,3,5-triphenyl- and 3-(2-methoxyphenyl)-1,5-diphenylpentane-1,5-diones by zinc in acetic acid medium leads to the formation of 1,2,4-triphenylcyclopentane-1,2-diol [1,2,4-Ph3C5H5-1,2-(OH)2, C23H22O2, (I)] and 4-(2-methoxyphe

Externí odkaz: https://doaj.org/article/ddd476ee4aae4e71b5b6585ff3125145

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Akademický článek

Bis[μ-bis(2,6-diisopropylphenyl) phosphato-κ2O:O′]bis[(2,2′-bipyridine-κ2N,N′)lithium] toluene disolvate and its catalytic activity in ring-opening polymerization of ∊-caprolactone and l-dilactide

Autor: Alexey E. Kalugin, Pavel D. Komarov, Mikhail E. Minyaev, Konstantin A. Lyssenko, Dmitrii M. Roitershtein, Ilya E. Nifant'ev

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 6, Pp 848-853 (2019)

The solvated centrosymmmtric title compound, [Li2(C24H34O4P)2(C10H8N2)2]·2C7H8, was formed in the reaction between {Li[(2,6-iPr2C6H3-O)2POO](MeOH)3}(MeOH) and 2,2′-bipyridine (bipy) in toluene. The structure has monoclinic (P21/n) symmetry at 120

Externí odkaz: https://doaj.org/article/60d10565e65a489694bdcfc2db80cd82

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Akademický článek

The Use of Branching Agents in the Synthesis of PBAT

Autor: Ilya E. Nifant’ev, Vladimir V. Bagrov, Pavel D. Komarov, Sergey O. Ilyin, Pavel V. Ivchenko

Publikováno v: Polymers, Vol 14, Iss 9, p 1720 (2022)

Biodegradable polyesters represent an advanced alternative to polyolefin plastics in various applications. Polybutylene adipate terephthalate (PBAT) can compete with polyolefins in terms of their mechanical characteristics and melt processing conditi

Externí odkaz: https://doaj.org/article/d9553f0d78b546d8843af2a951e8eded

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Akademický článek

Data for quantum-chemical modeling of the mechanisms of ring-opening polymerization of methyl ethylene phosphate

Autor: Ilya E. Nifant'ev, Andrey V. Shlyakhtin, Maxim A. Kosarev, Pavel D. Komarov, Stanislav G. Karchevsky, Pavel V. Ivchenko

Publikováno v: Data in Brief, Vol 26, Iss , Pp - (2019)

The data presented in this paper are related to the research article entitled ''Mechanistic study of transesterification in TBD-catalyzed ring-opening polymerization of methyl ethylene phosphate'' (Nifant'ev et al., 2019). In this data article, we pr

Externí odkaz: https://doaj.org/article/b5a7b9aceaba478eb07930055b2ba5bb

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