Cargando…

Sterically and Electronically Modified Aryliminopyridyl-Nickel Bromide Precatalysts for an Access to Branched Polyethylene with Vinyl/Vinylene End Groups

[Image: see text] A series of 2-((arylimino)ethyl)pyridine derivatives (L1–L5), each containing N-2,4-bis(dibenzocycloheptyl) groups with variations in the steric/electronic properties of the ortho-substituent in the aryl ring, and the corresponding nickel bromide precatalysts [2-N{2,4-(C(15)H(13))-...

Descripción completa

Detalles Bibliográficos
Autores principales:	Zada, Muhammad, Vignesh, Arumugam, Guo, Liwei, Zhang, Randi, Zhang, Wenjuan, Ma, Yanping, Sun, Yang, Sun, Wen-Hua
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2020
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7227053/ https://www.ncbi.nlm.nih.gov/pubmed/32426620 http://dx.doi.org/10.1021/acsomega.0c01208

Ejemplares similares

Enhancing Ethylene Polymerization of NNN-Cobalt(II) Precatalysts Adorned with a Fluoro-substituent
por: Bariashir, Chantsalnyam, et al.
Publicado: (2021)

Highly Linear Polyethylenes Achieved Using Thermo-Stable and Efficient Cobalt Precatalysts Bearing Carbocyclic-Fused NNN-Pincer Ligand
por: Guo, Jingjing, et al.
Publicado: (2019)

Bench-Stable Nickel Precatalysts with Heck-type Activation
por: Weber, Jessica M., et al.
Publicado: (2018)

Mild Pd-Catalyzed Aminocarbonylation of (Hetero)Aryl Bromides with a Palladacycle Precatalyst
por: Friis, Stig D., et al.
Publicado: (2014)

Activity and Thermal Stability of Cobalt(II)-Based Olefin Polymerization Catalysts Adorned with Sterically Hindered Dibenzocycloheptyl Groups
por: Zada, Muhammad, et al.
Publicado: (2019)

Exploiting the trifluoroethyl group as a precatalyst ligand in nickel-catalyzed Suzuki-type alkylations
por: Yang, Yi, et al.
Publicado: (2019)

Nickel-catalyzed cross-electrophile allylation of vinyl bromides and the modification of anti-tumour natural medicine β-elemene
por: Ye, Yang, et al.
Publicado: (2022)

Oligo‐Quinolylene–Vinylene Foldamers
por: Wang, Jinhua, et al.
Publicado: (2020)

Synthesis of Sterically Shielded Nitroxides Using the Reaction of Nitrones with Alkynylmagnesium Bromides
por: Dobrynin, Sergey A., et al.
Publicado: (2022)

Bench‐Stable N‐Heterocyclic Carbene Nickel Precatalysts for C−C and C−N Bond‐Forming Reactions
por: Strieth‐Kalthoff, Felix, et al.
Publicado: (2018)

Vinylene-Bridged Cyclic Dipyrrin and BODIPY Trimers
por: Xue, Songlin, et al.
Publicado: (2020)

Nickel-catalysed cross-electrophile coupling of aryl bromides and primary alkyl bromides
por: Gao, Nanxing, et al.
Publicado: (2022)

Tuning Reconstruction Level of Precatalysts to Design Advanced Oxygen Evolution Electrocatalysts
por: Sun, Hainan, et al.
Publicado: (2021)

6-Arylimino-2-(2-(1-phenylethyl)naphthalen-1-yl)-iminopyridylmetal (Fe and Co) Complexes as Highly Active Precatalysts for Ethylene Polymerization: Influence of Metal and/or Substituents on the Active, Thermostable Performance of Their Complexes and Resultant Polyethylenes
por: Lin, Wenhua, et al.
Publicado: (2020)

Unifying Molecular Weights of Highly Linear Polyethylene Waxes through Unsymmetrical 2,4-Bis(imino)pyridylchromium Chlorides
por: Gansukh, Badral, et al.
Publicado: (2020)

Single-Component Polycondensation of Bis(alkoxycarbonyldiazomethyl)aromatic Compounds To Afford Poly(arylene vinylene)s with an Alkoxycarbonyl Group on Each Vinylene Carbon Atom
por: Shimomoto, Hiroaki, et al.
Publicado: (2020)

trans-Dichlorobis(XPhos)palladium(II) Precatalyst for Suzuki–Miyaura Cross-Coupling Reactions of Aryl/Vinyl Sulfonates/Halides: Scope, Mechanistic Study, and Synthetic Applications
por: Sirindil, Fatih, et al.
Publicado: (2021)

Characterization of Low-Density Polyethylene and LDPE-Based/Ethylene-Vinyl Acetate with Medium Content of Vinyl Acetate
por: Pham, Nga Thi-Hong
Publicado: (2021)

Catalytic Performance of Cobalt(II) Polyethylene Catalysts with Sterically Hindered Dibenzopyranyl Substituents Studied by Experimental and MLR Methods
por: Malik, Arfa Abrar, et al.
Publicado: (2022)

Multiresponsive Behavior of Functional Poly(p-phenylene vinylene)s in Water
por: Ryskulova, Kanykei, et al.
Publicado: (2016)

Dynamical Mechanism of Polarons and Bipolarons in Poly(p-Phenylene Vinylene)
por: Paula, Fábio Luís de Oliveira, et al.
Publicado: (2019)

Boric acid as a precatalyst for BH(3)-catalyzed hydroboration
por: Légaré Lavergne, Julien, et al.
Publicado: (2021)

On‐Surface Formation of Cyano‐Vinylene Linked Chains by Knoevenagel Condensation
por: Au‐Yeung, Kwan Ho, et al.
Publicado: (2021)

ZnEt(2) as a Precatalyst for the Addition of Alcohols to Carbodiimides
por: Ramos, Alberto, et al.
Publicado: (2022)

Meso- and Rac-[bis(3-phenyl-6-tert-butylinden-1-yl)dimethylsilyl]zirconium Dichloride: Precatalysts for the Production of Differentiated Polyethylene Products with Enhanced Properties
por: Giffin, Kaitie A., et al.
Publicado: (2022)

Nickel-catalyzed reductive thiolation and selenylation of unactivated alkyl bromides
por: Fang, Yi, et al.
Publicado: (2018)

Vinylene‐Linked Covalent Organic Frameworks by Base‐Catalyzed Aldol Condensation
por: Acharjya, Amitava, et al.
Publicado: (2019)

Synthesis and electronic properties of pyridine end-capped cyclopentadithiophene-vinylene oligomers
por: Guijarro, Fernando G., et al.
Publicado: (2020)

Persistent radical anion polymers based on naphthalenediimide and a vinylene spacer
por: Debnath, Sashi, et al.
Publicado: (2018)

Nickel-catalyzed enantioselective vinylation of aryl 2-azaallyl anions
por: Duan, Shengzu, et al.
Publicado: (2021)

Synthesis of Iron(II) Clathrochelate-Based Poly(vinylene sulfide) with Tetraphenylbenzene Bridging Units and Their Selective Oxidation into Their Corresponding Poly(vinylene sulfone) Copolymers: Promising Materials for Iodine Capture
por: Baig, Noorullah, et al.
Publicado: (2022)

Synthesis of Spiroindenyl-2-Oxindoles through Palladium-Catalyzed Spirocyclization of 2-Bromoarylamides and Vinyl Bromides
por: Yang, Shuai, et al.
Publicado: (2021)

Achieving polydispersive HDPE by N,N,N-Co precatalysts appended with N-2,4-bis(di(4-methoxyphenyl)methyl)-6-methylphenyl
por: Yuan, Shi-Fang, et al.
Publicado: (2020)

Nickel-Catalyzed Negishi Arylations of Propargylic Bromides: A Mechanistic Investigation
por: Schley, Nathan D., et al.
Publicado: (2014)

Nickel-catalyzed reductive coupling of unactivated alkyl bromides and aliphatic aldehydes
por: Cruz, Cole L., et al.
Publicado: (2021)

Extending the utility of [Pd(NHC)(cinnamyl)Cl] precatalysts: Direct arylation of heterocycles
por: Martin, Anthony R, et al.
Publicado: (2012)

Oligomers of cyclopentadithiophene-vinylene in aromatic and quinoidal versions and redox species with intermediate forms
por: Mayorga Burrezo, Paula, et al.
Publicado: (2017)

Vinylene‐Linked 2D Conjugated Covalent Organic Frameworks by Wittig Reactions
por: Liu, Yannan, et al.
Publicado: (2022)

Vinylene-Linked Emissive Covalent Organic Frameworks for White-Light-Emitting Diodes
por: Li, Yan, et al.
Publicado: (2023)

C−X Bond Activation by Palladium: Steric Shielding versus Steric Attraction
por: Hansen, Thomas, et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_a2hlip8nnupednf26cmp4k51j3