Iron Catalysts in Atom Transfer Radical Polymerization [PDF]
Molecules, 2020 Catalysts are essential for mediating a controlled polymerization in atom transfer radical polymerization (ATRP). Copper-based catalysts are widely explored in ATRP and are highly efficient, leading to well-controlled polymerization of a variety of ...
Sajjad Dadashi-Silab +1 more
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Electrochemical Investigation of Iron-Catalyzed Atom Transfer Radical Polymerization [PDF]
Molecules, 2022 Use of iron-based catalysts in atom transfer radical polymerization (ATRP) is very interesting because of the abundance of the metal and its biocompatibility. Although the mechanism of action is not well understood yet, iron halide salts are usually used
Gianluca Gazzola +6 more
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Cytochrome C catalyzed oxygen tolerant atom-transfer radical polymerization [PDF]
Bioresources and Bioprocessing, 2022 Atom-transfer radical polymerization (ATRP) is a well-known technique for controlled polymer synthesis. However, the ATRP usually employed toxic heavy metal ionas as the catalyst and was susceptible to molecular oxygen, which made it should be conducted ...
Peng-Cheng Xie +7 more
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Mechanoluminescent Materials Enable Mechanochemically Controlled Atom Transfer Radical Polymerization and Polymer Mechanotransduction [PDF]
Research, 2023 Organic mechanophores have been widely adopted for polymer mechanotransduction. However, most examples of polymer mechanotransduction inevitably experience macromolecular chain rupture, and few of them mimic mussel’s mechanochemical regeneration, a ...
Zexuan Li +8 more
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Atom Transfer Radical Polymerization in the Solid-State. [PDF]
Angew Chem Int Ed Engl, 2020 AbstractPoly(2‐vinylnaphthalene) was synthesized in the solid‐state by ball milling a mixture of the corresponding monomer, a Cu‐based catalyst, and an activated haloalkane as the polymerization initiator. Various reaction conditions, including milling time, milling frequency and added reductant to accelerate the polymerization were optimized.
Cho HY, Bielawski CW.
europepmc +6 more sources
Poly(styrene sulfonic acid)-Grafted Carbon Black Synthesized by Surface-Initiated Atom Transfer Radical Polymerization [PDF]
Molecules, 2023 Owing to their excellent electrical conductivity and robust mechanical properties, carbon-based nanocomposites are being used in a wide range of applications and devices, such as electromagnetic wave interference shielding, electronic devices, and fuel ...
Artavazd Kirakosyan +4 more
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Toward Green Atom Transfer Radical Polymerization: Current Status and Future Challenges [PDF]
Advanced Science, 2022 Reversible‐deactivation radical polymerizations (RDRPs) have revolutionized synthetic polymer chemistry. Nowadays, RDRPs facilitate design and preparation of materials with controlled architecture, composition, and functionality.
Sylwia Dworakowska +3 more
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ATRPases: Enzymes as Catalysts for Atom Transfer Radical Polymerization
CHIMIA, 2012 Atom transfer radical polymn. (ATRP) is a powerful synthetic tool that is commonly used in polymer chem. This controlled radical polymn. leads to the synthesis of well-defined, end-functionalized polymers with complex mol. architectures. We discovered that heme proteins such as Hb (Hb) and horseradish peroxidase (HRP) catalyze the polymn.
Severin J. Sigg +5 more
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Synthesis of PMMA-b-PU-b-PMMA tri-block copolymers through ARGET ATRP in the presence of air [PDF]
eXPRESS Polymer Letters, 2013 ARGET (activators regenerated by electron transfer) ATRP (atom transfer radical polymerization) has been successfully performed (in flasks fitted with rubber septa without the need for use of Schlenk line) in the presence of limited amount of air and ...
P. Krol, P. Chmielarz
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Metal-free atom transfer radical polymerization with ppm catalyst loading under sunlight [PDF]
Nature Communications, 2021 Organocatalytic atom transfer radical polymerization (O-ATRP) is attractive due to its metal-free nature but catalysts are rarely applied at a low loading. Here the authors introduce a catalyst design logic based on heteroatom-doping of polycyclic arenes,
Qiang Ma +5 more
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