Preparation of High-Purity Ammonium Tetrakis(pentafluorophenyl)borate for the Activation of Olefin Polymerization Catalysts

Preparation of High-Purity Ammonium Tetrakis(pentafluorophenyl)borate for the Activation of Olefin Polymerization Catalysts

Homogeneous olefin polymerization catalysts are activated in situ with a co-catalyst ([PhN(Me)<sub>2</sub>-H]<sup>+</sup>[B(C<sub>6</sub>F<sub>5</sub>)<sub>4</sub>]<sup>−</sup> or [Ph<sub>3</sub>C]<sup>+</su...

Full description

Bibliographic Details
Main Authors:	Hyun-Ju Lee, Jun-Won Baek, Yeong-Hyun Seo, Hong-Cheol Lee, Sun-Mi Jeong, Junseong Lee, Chong-Gu Lee, Bun-Yeoul Lee
Format:	Article
Language:	English
Published:	MDPI AG 2021-05-01
Series:	Molecules
Subjects:	metallocene half-metallocene activation reaction ammonium tetrakis(pentafluorophenyl)borate olefin polymerization
Online Access:	https://www.mdpi.com/1420-3049/26/9/2827

Similar Items

Preparation of Half- and Post-Metallocene Hafnium Complexes with Tetrahydroquinoline and Tetrahydrophenanthroline Frameworks for Olefin Polymerization
by: Jun Won Baek, et al.
Published: (2019-06-01)

Preparation of Pincer Hafnium Complexes for Olefin Polymerization
by: Su Jin Kwon, et al.
Published: (2019-04-01)

Preparation of “Constrained Geometry” Titanium Complexes of [1,2]Azasilinane Framework for Ethylene/1-Octene Copolymerization
by: Seul Lee, et al.
Published: (2017-02-01)

Kinetic and microstructural studies of Cp2ZrCl2 and Cp2HfCl2-catalyzed oligomerization of higher α-olefins in mPAO oil base stocks production
by: Ahad Hanifpour, et al.
Published: (2021-01-01)

Kinetic and Thermal Study of Ethylene and Propylene Homo Polymerization Catalyzed by <i>ansa</i>-Zirconocene Activated with Alkylaluminum/Borate: Effects of Alkylaluminum on Polymerization Kinetics and Polymer Structure
by: Amjad Ali, et al.
Published: (2021-01-01)

Comparative Analysis of Ethylene/Diene Copolymerization and Ethylene/Propylene/Diene Terpolymerization Using Ansa-Zirconocene Catalyst with Alkylaluminum/Borate Activator: The Effect of Conjugated and Nonconjugated Dienes on Catalytic Behavior and Polymer Microstructure
by: Amjad Ali, et al.
Published: (2021-04-01)

Preparation of Extremely Active Ethylene Tetramerization Catalyst [iPrN(PAr<sub>2</sub>)<sub>2</sub>−CrCl<sub>2</sub>]<sup>+</sup>[B(C<sub>6</sub>F<sub>5</sub>)<sub>4</sub>]<sup>–</sup> (Ar = −C<sub>6</sub>H<sub>4</sub>-<i>p</i>-SiR<sub>3</sub>)
by: Jung Hyun Lee, et al.
Published: (2021-09-01)

Observation of Different Catalytic Activity of Various 1-Olefins during Ethylene/1-Olefin Copolymerization with Homogeneous Metallocene Catalysts
by: Mingkwan Wannaborworn, et al.
Published: (2011-01-01)

Copolymerization of ethylene with norbornene by using metallocene/TIBA/B(C6F5)3 system
by: Wei Wang, et al.
Published: (2023-05-01)

Methods for Predicting Ethylene/Cyclic Olefin Copolymerization Rates Promoted by Single-Site Metallocene: Kinetics Is the Key
by: Amjad Ali, et al.
Published: (2022-01-01)

Metallocene-catalyzed polymers : materials, properties, processing & markets /
by: Benedikt, George M., et al.
Published: (1998)

Metallocene-catalysed polymerisation /
by: 390319 Kaminsky, W.
Published: (2000)

Synthesis, APPI Mass-Spectrometric Characterization, and Polymerization Studies of Group 4 Dinuclear Bis(<i>ansa</i>-metallocene) Complexes
by: Gilles Schnee, et al.
Published: (2018-11-01)

An Asymmetric Dinuclear Bis(<i>ansa</i>-Zirconocene) Complex: Synthesis and Performance in Olefin (co-)Polymerization
by: Lars N. Jende, et al.
Published: (2023-07-01)

Metallocene technology in commercial applications /
by: Bendikt, George M., et al.
Published: (1999)

Mössbauer study of a tetrakis (pentafluorophenyl) porphyrin iron (III) chloride in comparison with the fluorine unsubstituted analogue
by: Kaczmarzyk Tomasz, et al.
Published: (2015-03-01)

Homogeneous and heterogeneous oligomerization reactions of olefins with unbridged metallocene catalysts
by: Tanja Ritter, et al.
Published: (2019-06-01)

Homogeneous Non-Metallocene Group 4 Metals Ligated with [N,N] Bidentate Ligand(s) for Olefin Polymerization
by: Zhao Wen, et al.
Published: (2024-02-01)

The electrochemical synthesis of metallocenes, 'open metallocenes' and metal phenylacetylides /
by: 294965 Casey, A. T.

Characterization of matallocene-catalyzed linear low density polyethylene/thermopastic starch blends /
by: Munirah Elias, 1987-, et al.
Published: (2009)

MAO- and Borate-Free Activating Supports for Group 4 Metallocene and Post-Metallocene Catalysts of α-Olefin Polymerization and Oligomerization
by: Ilya E. Nifant’ev, et al.
Published: (2023-07-01)

Syntheses of Silylene-Bridged Thiophene-Fused Cyclopentadienyl <i>ansa</i>-Metallocene Complexes for Preparing High-Performance Supported Catalyst
by: Sun Mi Jeong, et al.
Published: (2022-03-01)

Fragmentation-Oriented Design of Olefin Polymerization Catalysts: Support Porosity
by: Adriano G. Fisch
Published: (2023-01-01)

Discovery and development of metallocene-based polyolefins with special properties
by: Walter Kaminsky, et al.
Published: (2015-01-01)

Preparation of Pyridylamido Hafnium Complexes for Coordinative Chain Transfer Polymerization
by: Kyung Lee Park, et al.
Published: (2020-05-01)

Peroxide crosslinking of LDPE/metallocene catalyzed LLDPE blend /
by: Liew, Xin-Ci, 1985-, author, et al.
Published: (2008)

New crystal structures of alkali metal tetrakis(pentafluorophenyl)borates
by: Duvinage Daniel, et al.
Published: (2020-06-01)

ANSA-bridged and binuclear metallocene compounds of zirconium and hafnium
by: Diamond, G
Published: (1994)

Transition Metal–(μ-Cl)–Aluminum Bonding in α-Olefin and Diene Chemistry
by: Ilya E. Nifant’ev, et al.
Published: (2022-10-01)

Fair Look at Coordination Oligomerization of Higher α-Olefins
by: Ilya Nifant’ev, et al.
Published: (2020-05-01)

Structural, electronic and kinetics on organometallic intercalates of metal dichalcogenides
by: Wong, H, et al.
Published: (1993)

Synthesis, Characterization, and Cytotoxicity Studies of N-(4-Methoxybenzyl) Thiosemicarbazone Derivatives and Their Ruthenium(II)-<i>p</i>-cymene Complexes
by: Mónica Martínez-Estévez, et al.
Published: (2022-11-01)

Effect of Immobilization Methods on the Production of Polyethylene-cellulose Biocomposites via Ethylene Polymerization with Metallocene/MAO Catalyst
by: Praonapa Tumawong, et al.
Published: (2020-12-01)

Bis(cobaltocenium) tetrachloridocobaltate(II) dichloromethane 1.2-solvate
by: Michael J. Shaw, et al.
Published: (2018-04-01)

2,5,8,11-Tetramethyl-2,5,8,11-tetraazadodecane-2,11-diium bis[hydroxytris(pentafluorophenyl)borate] benzene 2.5-solvate
by: Ray J. Butcher, et al.
Published: (2022-11-01)

Active site nature of magnesium dichloride-supported titanocene catalysts in olefin polymerization
by: Toshiaki Taniike, et al.
Published: (2015-01-01)

Catalisadores metalocênicos: aspectos gerais e heterogeneização Metallocene catalysts: general aspects and heterogenization
by: Maria de Fátima V. Marques, et al.
Published: (1998-01-01)

Hydrogenation of Alkynes and Olefins Catalyzed by Quaternary Ammonium Salts
by: Qi Guo, et al.
Published: (2024-02-01)

The Influence of Comonomer on Ethylene/α-Olefin Copolymers Prepared Using [Bis(N-(3-tert butylsalicylidene)anilinato)] Titanium (IV) Dichloride Complex
by: Patcharaporn Kaivalchatchawal, et al.
Published: (2011-02-01)

ANSA bridged metallocene chemistry of niobium
by: Bailey, N
Published: (1998)