Cargando…

Photocatalytic ATRP Depolymerization: Temporal Control at Low ppm of Catalyst Concentration

[Image: see text] A photocatalytic ATRP depolymerization is introduced that significantly suppresses the reaction temperature from 170 to 100 °C while enabling temporal regulation. In the presence of low-toxicity iron-based catalysts and under visible light irradiation, near-quantitative monomer rec...

Descripción completa

Detalles Bibliográficos
Autores principales:	Parkatzidis, Kostas, Truong, Nghia P., Matyjaszewski, Krzysztof, Anastasaki, Athina
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2023
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10557129/ https://www.ncbi.nlm.nih.gov/pubmed/37737835 http://dx.doi.org/10.1021/jacs.3c05632

Ejemplares similares

Fast Bulk Depolymerization of Polymethacrylates by ATRP
por: De Luca Bossa, Ferdinando, et al.
Publicado: (2023)

Photoinduced Iron-Catalyzed ATRP of Renewable Monomers in Low-Toxicity Solvents: A Greener Approach
por: Parkatzidis, Kostas, et al.
Publicado: (2022)

Reversed Controlled Polymerization (RCP): Depolymerization from Well-Defined Polymers to Monomers
por: Jones, Glen R., et al.
Publicado: (2023)

Light-accelerated depolymerization catalyzed by Eosin Y
por: Bellotti, Valentina, et al.
Publicado: (2022)

Reversing RAFT Polymerization: Near-Quantitative Monomer Generation Via a Catalyst-Free Depolymerization Approach
por: Wang, Hyun Suk, et al.
Publicado: (2022)

Controlling dispersity in aqueous atom transfer radical polymerization: rapid and quantitative synthesis of one-pot block copolymers
por: Wang, Hyun Suk, et al.
Publicado: (2021)

Fate of the RAFT End-Group in the Thermal Depolymerization of Polymethacrylates
por: Häfliger, Florian, et al.
Publicado: (2023)

Investigating the Effect of End-Group, Molecular Weight, and Solvents on the Catalyst-Free Depolymerization of RAFT Polymers: Possibility to Reverse the Polymerization of Heat-Sensitive Polymers
por: Wang, Hyun Suk, et al.
Publicado: (2022)

Tailoring polymer dispersity and shape of molecular weight distributions: methods and applications
por: Whitfield, Richard, et al.
Publicado: (2019)

Shape-Controlled Nanoparticles from a Low-Energy Nanoemulsion
por: Rolland, Manon, et al.
Publicado: (2021)

Transformer‐Induced Metamorphosis of Polymeric Nanoparticle Shape at Room Temperature
por: Parkatzidis, Kostas, et al.
Publicado: (2022)

Iron-Mediated Homogeneous ICAR ATRP of Methyl Methacrylate under ppm Level Organometallic Catalyst Iron(III) Acetylacetonate
por: Wu, Jian, et al.
Publicado: (2016)

Comparison of Mechano- and PhotoATRP with ZnO Nanocrystals
por: Cvek, Martin, et al.
Publicado: (2023)

Degradable Polymer Stars Based on Tannic Acid Cores by ATRP
por: Cuthbert, Julia, et al.
Publicado: (2019)

Tuning Ligand Concentration in Cu(0)-RDRP: A Simple Approach to Control Polymer Dispersity
por: Shimizu, Takanori, et al.
Publicado: (2021)

Precise Control of Both Dispersity and Molecular Weight Distribution Shape by Polymer Blending
por: Whitfield, Richard, et al.
Publicado: (2021)

RNA-Polymer Hybrids via Direct and Site-Selective Acylation with the ATRP Initiator and Photoinduced Polymerization
por: Jeong, Jaepil, et al.
Publicado: (2023)

Fully Oxygen-Tolerant Visible-Light-Induced ATRP of Acrylates in Water: Toward Synthesis of Protein-Polymer Hybrids
por: Kapil, Kriti, et al.
Publicado: (2023)

Combining ATRP and FRP Gels: Soft Gluing of Polymeric Materials for the Fabrication of Stackable Gels
por: Beziau, Antoine, et al.
Publicado: (2017)

Open-air green-light-driven ATRP enabled by dual photoredox/copper catalysis
por: Szczepaniak, Grzegorz, et al.
Publicado: (2022)

Assemblies of Polyacrylonitrile-Derived Photoactive Polymers as Blue and Green Light Photo-Cocatalysts for Cu-Catalyzed ATRP in Water and Organic Solvents
por: Sun, Mingkang, et al.
Publicado: (2021)

Tailored PVDF Graft Copolymers via ATRP as High-Performance NCM811 Cathode Binders
por: Liu, Tong, et al.
Publicado: (2023)

Active in Sleep: Iron Guanidine Catalyst Performs ROP on Dormant Side of ATRP
por: Rittinghaus, Ruth D., et al.
Publicado: (2021)

Thermally Degradable Poly(n-butyl acrylate) Model Networks Prepared by PhotoATRP and Radical Trap-Assisted Atom Transfer Radical Coupling
por: Martinez, Michael R., et al.
Publicado: (2022)

Copper on chitosan-modified cellulose filter paper as an efficient dip catalyst for ATRP of MMA
por: Feiz, Elham, et al.
Publicado: (2021)

Photocatalytic Depolymerization of Native Lignin toward Chemically Recyclable Polymer Networks
por: Wang, Hongyan, et al.
Publicado: (2022)

Heteropoly Acid-Based Catalysts for Hydrolytic Depolymerization of Cellulosic Biomass
por: Luo, Xiaoxiang, et al.
Publicado: (2020)

Iron Catalysts in Atom Transfer Radical Polymerization
por: Dadashi-Silab, Sajjad, et al.
Publicado: (2020)

Simplified Preparation of ppm Pd-Containing Nanoparticles as Catalysts for Chemistry in Water
por: Hu, Yuting, et al.
Publicado: (2023)

Pd-Catalyzed Cross-Couplings: On the Importance of the Catalyst Quantity Descriptors, mol % and ppm
por: Horbaczewskyj, Christopher S., et al.
Publicado: (2022)

Comparative Study of Polymer-Grafted BaTiO(3) Nanoparticles Synthesized Using Normal ATRP as Well as ATRP and ARGET-ATRP with Sacrificial Initiator with a Focus on Controlling the Polymer Graft Density and Molecular Weight
por: Apata, Ikeoluwa E., et al.
Publicado: (2023)

Optical Sensor for Diverse Organic Vapors at ppm Concentration Ranges
por: Thomas, J. Christopher, et al.
Publicado: (2011)

Macromolecular Engineering by Applying Concurrent Reactions with ATRP
por: Wang, Yu, et al.
Publicado: (2020)

Controlling primary chain dispersity in network polymers: elucidating the effect of dispersity on degradation
por: Shimizu, Takanori, et al.
Publicado: (2023)

Kinetic Study of Depolymerization of Lactic and Glycolic Acid Oligomers in the Presence of Oxide Catalysts
por: Botvin, Vladimir, et al.
Publicado: (2020)

Lignin-first depolymerization of native corn stover with an unsupported MoS(2) catalyst
por: Li, Song, et al.
Publicado: (2018)

Mechanistic classification and benchmarking of polyolefin depolymerization over silica-alumina-based catalysts
por: Lee, Wei-Tse, et al.
Publicado: (2022)

Comparsion of Catalyst Effectiveness in Different Chemical Depolymerization Methods of Poly(ethylene terephthalate)
por: Muszyński, Marcin, et al.
Publicado: (2023)

Workshop on PPM
Publicado: (1978)

PPM LPI
por: Frammery, B
Publicado: (1987)

Cannot write session to /tmp/vufind_sessions/sess_t9bp0tolaladeo53ubk72u7t67