Search Results - "олигомеризация этилена"

1

Academic Journal

Automation of search for optimal values of the ethylene oligomerization process parameters

Authors: E. V. Antipina, S. A. Mustafina, A. F. Antipin

Source: Научно-технический вестник информационных технологий, механики и оптики, Vol 24, Iss 4, Pp 563-570 (2024)

Subject Terms: задача оптимального управления, олигомеризация этилена, генетический алгоритм, математическая модель, программное обеспечение, Information technology, T58.5-58.64

File Description: electronic resource

Relation: https://ntv.elpub.ru/jour/article/view/205; https://doaj.org/toc/2226-1494; https://doaj.org/toc/2500-0373

Access URL: https://doaj.org/article/7080b7fce059493f97d228ac05df9e3c

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2

Academic Journal

Synthesis and application of chromium complexes based on 4,5-bis(diphenylphosphanyl)-H-1,2,3-triazole ligands to obtain higher С10–С18 olefins ; Синтез комплексных соединений хрома на основе 4,5-бис(дифенилфосфанил)-H-1,2,3-триазольных лигандов и их применение для получения высших олефинов С10–С18

Authors: A. A. Senin, K. B. Polyanskii, A. M. Sheloumov, V. V. Afanasiev, T. M. Yumasheva, K. B. Rudyak, S. V. Vorobyev, А. А. Сенин, К. Б. Полянский, А. М. Шелоумов, В. В. Афанасьев, Т. М. Юмашева, К. Б. Рудяк, С. В. Воробьев

Source: Fine Chemical Technologies; Vol 19, No 1 (2024); 39-51 ; Тонкие химические технологии; Vol 19, No 1 (2024); 39-51 ; 2686-7575 ; 2410-6593

Subject Terms: метилалюмоксан, 4,5-bis(diphenylphosphanyl)-H-1,2,3-triazoles, olefins, catalytic system, ethylene oligomerization, комплексы хрома, олефины, каталитическая система, олигомеризация этилена

File Description: application/pdf

Relation: https://www.finechem-mirea.ru/jour/article/view/2031/1995; https://www.finechem-mirea.ru/jour/article/view/2031/1996; Singh T., Naveen S.M. A review paper on production of linear alpha-olefins by undergoing oligomerization of ethylene. Int. J. Eng. Appl. Sci. Technol. 2017;2(4):83–86.; Golub’ F.S., Bolotov V.A. Parmon V.N. Current Trends in the Processing of Linear Alpha Olefins into Technologically Important Products: Part 2. Catal. Ind. 2021;13(3):203–215. https://doi.org/10.1134/S2070050421030053; Bariashir C., Huang C., Solan G.A., Sun W-H. Recent advances in homogeneous chromium catalyst design for ethylene tri-, tetra-, oligo- and polymerization. Coord. Chem. Rev. 2019;385:208–229. https://doi.org/10.1016/j.ccr.2019.01.019; Ittel S.D. Lubricant Component: US Pat. 2013/0012675 A1.Publ.10.01.2013.; Son K., Waymouth R.M. Selective Ethylene Oligomerization in the Presence of ZnR2: Synthesis of Terminally-Functionalized Ethylene Oligomers. Organometallics. 2010;29(16):3515–3520. https://doi.org/10.1021/om100503v; Liu J., Wang J., Chen L., Zhang N., Lan T., Wang L. Ethylene Oligomerization Study Bearing Nickel(II) and Cobalt(II) Complexes with N, O-Donor Schiff Bases as Ligands. ChemistrySelect. 2019;4(47):13959–13963. https://doi.org/10.1002/slct.201903599; Tembe G.L., Pillai S.M., Satish S., Ravindranathan M. Process for the Preparation of Low Molecular Weight Alpha Olefins: US Pat. 6013850. Publ. 01.11.2000.; Xiao L., Gao R., Zhang M., Li Y., Cao X., Sun W.-H. 2-(1H-2-Benzimidazolyl)-6-(1-(arylimino)ethyl)pyridyl Iron(II) and Cobalt(II) Dichlorides: Syntheses, Characterizations, and Catalytic Behaviors toward Ethylene Reactivity. Organometallics. 2009;28(7):2225–2233. https://doi.org/10.1021/om801141n; Xiao L., Zhang M., Sun W.-H. Synthesis, characterization and ethylene oligomerization and polymerization of 2-(1H-2-benzimidazolyl)-6-(1-(arylimino)ethyl)pyridylchromium chlorides. Polyhedron. 2010;29(1):142–147. https://doi.org/10.1016/j.poly.2009.06.037; Wang Z., Mahmood Q., Zhang W., Sun W.-H. Chapter Two – Recent progress on the tridentate iron complex catalysts for ethylene oligo-/polymerization. Advances in Organometallic Chemistry. 2023;79:71–86. https://doi.org/10.1016/bs.adomc.2022.12.001; Чередилин Д.Н., Шелоумов А.М., Сенин А.А., Козлова Г.А., Афанасьев В.В., Беспалова Н.Б. Каталитические системы процесса селективной тримеризации этилена для получения 1-гексена. Нефтехимия. 2020;60(1):61–75. https://doi.org/10.31857/S0028242120010049; Яхваров Д.Г., Ганушевич Ю.С., Синяшин О.Г. Новый никельорганический сигма-комплекс-прекатализатор олигомеризации этилена: Пат. 2400488 РФ. Заявка № 2009113396/04; заявл. 09.04.2009; опубл. 27.09.2010. Бюл. № 23.; Чередилин Д.Н., Шелоумов А.М., Сенин А.А., Козлова Г.А., Афанасьев В.В., Беспалова Н.Б. Каталитические свойства комплексов хрома на основе 1,2-бис(дифенилфосфино)бензола в реакции олигомеризации этилена. Нефтехимия. 2019;59(8):918–936. https://doi.org/10.53392/00282421-201959-8-918; Rheingold A.L., Liable-Sands L.M., Trofimenko S. 4,5-Bis(diphenylthiophosphinoyl)-1,2,3-triazole, LT-S2: A new varidentate ligand containing diphenylthiophosphinoyl moieties. Inorg. Chim. Acta. 2002;330(1):38–43. https://doi.org/10.1016/S0020-1693(01)00706-X; Slutsky Smith E.A., Molev G., Botoshansky M., Gandelman M. Modifiable bidentate systems via N–C rearrangement in triazoles. Chem. Commun. 2011;47(1):319–321. https://doi.org/10.1039/c0cc02033h; Radhakrishna L., Kunchur H.S., Namdeo P.K., Butcher R.J., Balakrishna M.S. New 1,2,3-triazole based bis- and trisphosphine ligands: synthesis, transition metal chemistry and catalytic studies. Dalton Trans. 2020;49(11):3434–3449. https://doi.org/10.1039/C9DT04302K; Hassin A., Fridman N., Gandelman M. Bidentate Triazolate-Based Ligand System: Synthesis, Coordination Modes, and Cooperative Bond Activation. Organometallics. 2020;39(3):425–432. https://doi.org/10.1021/acs.organomet.9b00775; Zhao X., Ma X., Kong W., Zhan J. Switchable ethylene tri-/tetramerization with high catalytic performance: Subtle effect presented by P-alkyl substituent of PCCP ligands. J. Catal. 2022;415:95–101. https://doi.org/10.1016/j.jcat.2022.09.030; Alferov K.A., Belov G.P., Meng Y. Chromium catalysts for selective ethylene oligomerization to 1-hexene and 1-octene: Recent results. Appl. Catal. A. 2017;542:71–124. https://doi.org/10.1016/j.apcata.2017.05.014