Themed collection Polymer Chemistry Open Access Spotlight

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Open Access Perspective

Nanoconfined polymerization: advantages of lyotropic liquid crystals as soft templates

Impact of confinement on kinetics of free radical polymerization, linking geometrical constraints and physiochemical effects to polymerization steps.

Graphical abstract: Nanoconfined polymerization: advantages of lyotropic liquid crystals as soft templates
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Minireview

Polymer-templated films of ordered mesoporous carbon: preparation, characterization and applications

A concise overview of soft-templated ordered mesoporous carbon films is provided, discussing the key morphology-specific aspects of their synthesis, characterization and applications.

Graphical abstract: Polymer-templated films of ordered mesoporous carbon: preparation, characterization and applications
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Review Article

Developments in polytellurophenes and tellurophene-containing polymers: from synthesis to applications

Tellurophene, a five-membered heterocycle of metalloid tellurium, has unique redox, and optoelectronic properties. When integrated as a homopolymer or copolymer, these polymers exhibit novel properties, tailorable towards various applications.

Graphical abstract: Developments in polytellurophenes and tellurophene-containing polymers: from synthesis to applications
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Review Article

Harnessing enzymes for greener polymerisations: advances in chain and step growth processes

This review aims to guide polymer chemists in adopting enzymatic catalysis for sustainable polymer synthesis, highlighting enzymes as powerful tools.

Graphical abstract: Harnessing enzymes for greener polymerisations: advances in chain and step growth processes
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Review Article

Supramolecular polymerization and self-assembly of transition metal complexes

Metallo-supramolecular polymers (MSPs) combine metal–ligand coordination and non-covalent interactions. This review highlights how ligand geometry and metal choice influence MSP design for emerging applications.

Graphical abstract: Supramolecular polymerization and self-assembly of transition metal complexes
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Review Article

Basic concepts and tools of artificial intelligence in polymer science

AI-driven polymer science: a structured perspective on integrating machine learning for data analysis, property prediction, and automated research workflows.

Graphical abstract: Basic concepts and tools of artificial intelligence in polymer science
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Review Article

Covalent design of ionogels: bridging with hydrogels and covalent adaptable networks

Ionogels with novel properties draw inspiration from the outstanding covalent designs of hydrogels and covalent adaptable networks.

Graphical abstract: Covalent design of ionogels: bridging with hydrogels and covalent adaptable networks
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Review Article

π-Conjugated polymers consisting of heavier group 13 elements

π-Conjugated polymers containing heavier group 13 elements are emerging materials applicable to optoelectronic devices and inorganic synthesis. This review presents an overview of synthesis and optical properties of these polymers.

Graphical abstract: π-Conjugated polymers consisting of heavier group 13 elements
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Communication

Group transfer polymerization by argon droplet flow for continuous and consistent production of well-defined polymers

Group transfer polymerization (GTP) of methyl methacrylate (MMA) in gas–liquid droplet flow showed consistently lower Đ values of polyMMA than those obtained in fully continuous flow, even with long operation times.

Graphical abstract: Group transfer polymerization by argon droplet flow for continuous and consistent production of well-defined polymers
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Communication

Photothermally-driven cobalt catalysed atom transfer radical polymerisation enables isocyanide copolymer synthesis

A vitamin B12-derived photothermal catalyst enables controlled isocyanide copolymerization, synthesis of block copolymers, and temporal control via ATRP, while outperforming conventional systems under white light irradiation.

Graphical abstract: Photothermally-driven cobalt catalysed atom transfer radical polymerisation enables isocyanide copolymer synthesis
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Communication

Ring-opening polymerization of six-membered 1,3-dioxa-2-silacycloalkanes by an organobase catalyst: precision polymerization and monomer regeneration by polymer degradation

Six-membered 1,3-dioxa-2-silacycloalkanes were demonstrated to undergo ring-opening polymerization and subsequent monomer regeneration via polymer degradation.

Graphical abstract: Ring-opening polymerization of six-membered 1,3-dioxa-2-silacycloalkanes by an organobase catalyst: precision polymerization and monomer regeneration by polymer degradation
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Communication

Unexpected increase in water solubility by the introduction of hydrophobic units into imidazolium-based polymeric ionic liquids with carboxylate counteranions

The introduction of hydrophobic units into polymeric ionic liquids unexpectedly resulted in an increase in water solubility.

Graphical abstract: Unexpected increase in water solubility by the introduction of hydrophobic units into imidazolium-based polymeric ionic liquids with carboxylate counteranions
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Communication

Novel hyperbranched polymers from transfer-dominated branching radical telomerisation (TBRT) of diacrylate taxogens

The first study of Transfer-dominated Branching Radical Telomerisation using diacrylate taxogens shows elevated temperatures are required to create soluble high molecular weight branched polymers with full vinyl group consumption.

Graphical abstract: Novel hyperbranched polymers from transfer-dominated branching radical telomerisation (TBRT) of diacrylate taxogens
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Communication

Bioderived copolymer alternatives to poly(styrene-co-maleic anhydride) via RAFT-mediated copolymerization

Poly(styrene-co-maleic anhydride) (SMAnh) is a petroleum-based copolymer that finds utility in both industrial and academic fields. Well-defined bioderived alternatives to SMAnh were synthesized via RAFT-mediated copolymerization.

Graphical abstract: Bioderived copolymer alternatives to poly(styrene-co-maleic anhydride) via RAFT-mediated copolymerization
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Online GPC monitoring for batch and flow polymerisation reactions

Gel Permeation Chromatography (GPC) is well established as the gold standard for routine molecular weight analysis of polymers giving both mass and mass dispersity information.

Graphical abstract: Online GPC monitoring for batch and flow polymerisation reactions
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Cellulose nanocrystals as stabilizers for waterborne fluorescent non-isocyanate polyurethane latexes

This work pioneers CNC-stabilized waterborne non-isocyanate polyurethane latexes via Pickering emulsion polymerization, achieving surfactant-free, fluorescent and sustainable materials.

Graphical abstract: Cellulose nanocrystals as stabilizers for waterborne fluorescent non-isocyanate polyurethane latexes
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Biobased triblock thermoplastic elastomer with betulin- or carvacryl-methacrylate end-blocks by RAFT polymerization

Fully biobased thermoplastic elastomers (TPEs) via RAFT polymerization with terpenoid methacrylates glassy blocks. Demonstrating the efficacy in producing high-performance, sustainable TPEs offering a viable alternative to conventional TPE materials.

Graphical abstract: Biobased triblock thermoplastic elastomer with betulin- or carvacryl-methacrylate end-blocks by RAFT polymerization
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Trioxanes as photodegradable motifs for additive manufacturing

We introduce trioxanes as a new motif for on-demand photolysis of 3D printed polymer networks via an orthogonal light source using photoacid generators (PAGs).

Graphical abstract: Trioxanes as photodegradable motifs for additive manufacturing
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Creation of polymersomes with changes in the membrane structure via disulfide crosslinking under reductive conditions for controlled gradual cargo release

The addition of glutathione facilitated successive disulfide exchange reactions in the polymersome, resulting in the crosslinking of the membrane. This decreased the membrane permeability, enabling the controlled gradual release of the loaded cargo.

Graphical abstract: Creation of polymersomes with changes in the membrane structure via disulfide crosslinking under reductive conditions for controlled gradual cargo release
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Pulsed laser polymerization to retrieve kinetic parameters for a propagated mid-chain radical in poly(n-butyl acrylate) synthesis: a combined DFT and kinetic Monte Carlo study

Roadmap to obtain acrylate-specific rate coefficients/Arrhenius parametersrr via PLP-SEC.

Graphical abstract: Pulsed laser polymerization to retrieve kinetic parameters for a propagated mid-chain radical in poly(n-butyl acrylate) synthesis: a combined DFT and kinetic Monte Carlo study
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

1,4-Oxazepan-7-one trifluoroacetate: a modular monomer precursor for the synthesis of functional and biodegradable poly(amino esters)

N-Acylated poly(amino esters) (PAEs) synthesized via organocatalytic ring-opening polymerization (ROP) offer potential for tailored, functional and degradable polymers.

Graphical abstract: 1,4-Oxazepan-7-one trifluoroacetate: a modular monomer precursor for the synthesis of functional and biodegradable poly(amino esters)
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Furfural-derived 5-alkoxy-2(5H)-furanones as cationically copolymerizable cyclic hemiacetal esters

Furfural-derived cyclic hemiacetal esters did not undergo cationic homopolymerization, while cationic copolymerization with oxiranes and terpolymerization with vinyl ethers and oxiranes successfully proceeded to yield acidically degradable polymers.

Graphical abstract: Furfural-derived 5-alkoxy-2(5H)-furanones as cationically copolymerizable cyclic hemiacetal esters
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Influence of para-substitution on the polymerisation kinetics of 2-phenyl-2-oxazolines

A series of cationic ring opening polymerisations (CROP) were conducted on a library of electronically diverse para-substituted 2-phenyl-2-oxazolines.

Graphical abstract: Influence of para-substitution on the polymerisation kinetics of 2-phenyl-2-oxazolines
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Choice of photo-excitation conditions in xanthate-supported photo-iniferter (XPI) RAFT polymerization

The influence of irradiation conditions on the livingness in xanthate supported photo-iniferter RAFT polymerization is investigated. Multiblock and diblock systems are used to assess chain extension in batch and flow.

Graphical abstract: Choice of photo-excitation conditions in xanthate-supported photo-iniferter (XPI) RAFT polymerization
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Solvent and temperature effects in the photoiniferter RAFT polymerisation of PEG methacrylate

Photoiniferter (PI)-RAFT polymerisation is a promising approach to synthesise a broad range of polymers due to its' "living" nature. We have investigated the effect of illumination, solvent and temperature on the PI-RAFT polymerisation of PEGMA.

Graphical abstract: Solvent and temperature effects in the photoiniferter RAFT polymerisation of PEG methacrylate
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Cyclobutane-linked nanothreads through thermal and photochemically mediated polymerization of cyclohexadiene

We present the pressure-induced polymerization of 1,4-cyclohexadiene, wherein thermal methods may access multiple reaction pathways. In contrast, light enables solely cyclobutane-based nanothreads to arise from a single viable reaction pathway.

Graphical abstract: Cyclobutane-linked nanothreads through thermal and photochemically mediated polymerization of cyclohexadiene
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

5-Ethylidene-2-norbornene (ENB) and 5-vinyl-2-norbornene (VNB) based alicyclic polyols for the synthesis of polyesters

A dual catalytic strategy converts cycloaliphatic dienes into high Tg polyesters, offering an innovative route to advanced polymer materials.

Graphical abstract: 5-Ethylidene-2-norbornene (ENB) and 5-vinyl-2-norbornene (VNB) based alicyclic polyols for the synthesis of polyesters
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Yttrium-mediated ring-opening polymerization of functionalizable dihydrocarvide: tunable terpene-based polyesters using grafting from and block copolymerization strategies

Poly((−)-dihydrocarvide) is synthesized via yttrium-mediated ring-opening polymerization. Block copolymerization and functionalization yield semi-crystalline and brush polymers, highlighting its versatility in copolymer design.

Graphical abstract: Yttrium-mediated ring-opening polymerization of functionalizable dihydrocarvide: tunable terpene-based polyesters using grafting from and block copolymerization strategies
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

A versatile synthetic strategy for non-symmetric isoindigo polymers via modular sidechain engineering

We introduce a streamlined synthesis of non-symmetric isoindigo-based polymers to enhance specificity and tunability. Structural and mechanical characterization was conducted to elucidate the effects of symmetry-breaking on key material properties.

Graphical abstract: A versatile synthetic strategy for non-symmetric isoindigo polymers via modular sidechain engineering
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Impact of imine bonds on the electronic properties of degradable carotenoid-based conjugated polymers

Carotenoids are ideal building blocks for degradable π-conjugated polymers due to their intrinsic single-molecule conductance and well-documented degradation pathways.

Graphical abstract: Impact of imine bonds on the electronic properties of degradable carotenoid-based conjugated polymers
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Synthesis and depolymerization studies of biohybrid polycarbonates derived from terpenes

Biohybrid polycarbonates with a controlled degree of functionality can be prepared catalytically from (a)cyclic terpene oxides and CO2 under practical conditions, and selectively depolymerized affording the original oxirane monomers.

Graphical abstract: Synthesis and depolymerization studies of biohybrid polycarbonates derived from terpenes
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Synthesis of electron-deficient polymers based on sulfur-bridged dithienylboranes as a building block

New electron-deficient p–π* conjugated polymers with thiaborin-based building blocks showed extended conjugation through the boron p orbital, strong absorption in the visible to near-infrared region, and deep LUMO energy levels lower than −3.6 eV.

Graphical abstract: Synthesis of electron-deficient polymers based on sulfur-bridged dithienylboranes as a building block
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Programming cascade mesophase transitions of enzyme-responsive formulations via molecular engineering of dendritic amphiphiles

Tuning molecular structure and hydrophobicity enables co-assembled di- and tri-block amphiphiles to undergo cascade mesophase transitions with controlled timing—advancing the design of programmable enzyme-responsive materials with complex behavior.

Graphical abstract: Programming cascade mesophase transitions of enzyme-responsive formulations via molecular engineering of dendritic amphiphiles
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Transparent diblock copolymer nanoparticle dispersions via efficient RAFT emulsion polymerisation in ionic liquid

The first RAFT emulsion polymerisation formulation in ionic liquid yields transparent diblock copolymer nanoparticle dispersions with improved efficiency and control.

Graphical abstract: Transparent diblock copolymer nanoparticle dispersions via efficient RAFT emulsion polymerisation in ionic liquid
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Dynamic by design: unlocking full relaxation in disulfide epoxy networks

Disulfide-based epoxy vitrimers enable full relaxation without excess amine. Introducing up to 32% non-dynamic epoxy enhances material properties while maintaining dynamic features like repairability, recyclability, and reprocessability.

Graphical abstract: Dynamic by design: unlocking full relaxation in disulfide epoxy networks
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Lipoic acid/ethyl lipoate as cleavable comonomers for synthesis of degradable polymer networks

α-Lipoic acid, and its ester ethyl lipoate, were copolymerised with n-butyl acrylate and a crosslinker to install labile disulfide bonds within the strands of the resulting polymer networks enabling their degradation, reformation and self-healing.

Graphical abstract: Lipoic acid/ethyl lipoate as cleavable comonomers for synthesis of degradable polymer networks
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Large aromatic amide helices via living polycondensation

We employ a living polymerization strategy and a crescent-shaped monomer to synthesize large aromatic amide helices with cavity sizes exceeding 1 nm.

Graphical abstract: Large aromatic amide helices via living polycondensation
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Effective photoinitiating systems using citric acid-derived chromophores as photosensitizers for 3D bio-printing applications

The growing interest in the use of naturally derived compounds, associated with the increasing focus on green chemistry principles in various fields of chemical technology, is also evident in the development of light-cured resins for 3D printing.

Graphical abstract: Effective photoinitiating systems using citric acid-derived chromophores as photosensitizers for 3D bio-printing applications
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Generation of topologically defined linear and cyclic DNA bottle brush polymers via a graft-to approach

Plasmid-derived DNA bottlebrush polymers with linear and circular topologies are synthesized via aqueous grafting of PEG. These constructs exhibit tunable mechanics, enhanced nuclease resistance, and preserve DNA structure and circularity.

Graphical abstract: Generation of topologically defined linear and cyclic DNA bottle brush polymers via a graft-to approach
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Advanced mechanical properties of amphiphilic polymer conetworks through hierarchical reinforcement with peptides and cellulose nanocrystals

Amphiphilic polymer conetworks were mechanically reinforced with a combination of peptide blocks and cellulose nanocrystals, resulting in transparent, water-swellable and hexane-swellable gels with excellent mechanical properties.

Graphical abstract: Advanced mechanical properties of amphiphilic polymer conetworks through hierarchical reinforcement with peptides and cellulose nanocrystals
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Sustainable one-pot synthesis of imide-containing polyesters with programmable structures and tunable performance

Sustainably producing thermoplastics with well-defined structures across various material chemistries remains challenging.

Graphical abstract: Sustainable one-pot synthesis of imide-containing polyesters with programmable structures and tunable performance
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Polymerization behaviour of biscarbenes derived by thermolysis of bisdiazo compounds

The collapse of bisdiazo compounds with different terminal groups to generate reactive biscarbene intermediates has provided evidence for homopolymerization, in a process which proceeds in the absence of catalysts and is tolerant of oxygen.

Graphical abstract: Polymerization behaviour of biscarbenes derived by thermolysis of bisdiazo compounds
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Biobased oleyl glycidyl ether: copolymerization with ethylene oxide, postmodification, thermal properties, and micellization behavior

Oleyl glycidyl ether (OlGE) is a hydrophobic monomer from a biobased fatty alcohol. Surprisingly, the in situ copolymerization kinetics of OlGE and ethylene oxide (EO) revealed an almost ideally random copolymerization (rEO = 1.27, rOlGE = 0.78).

Graphical abstract: Biobased oleyl glycidyl ether: copolymerization with ethylene oxide, postmodification, thermal properties, and micellization behavior
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Monodisperse amphiphilic double-crystalline block oligomers composed of linear alkyl chains and poly(vinyl alcohol) segments prepared by aldol-group transfer polymerization and recycling size-exclusion chromatography separation

Monodisperse amphiphilic diblock oligomers of C16 alkyl chains and vinyl alcohol units were prepared by aldol-group transfer polymerization and recycling size-exclusion chromatography separation to form a double-crystalline lamellar structure.

Graphical abstract: Monodisperse amphiphilic double-crystalline block oligomers composed of linear alkyl chains and poly(vinyl alcohol) segments prepared by aldol-group transfer polymerization and recycling size-exclusion chromatography separation
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Two-stepping: sol–gel–gel transitions in a mixed thermoresponsive polymer system

Mixed systems of poloxamer 407 and a poly(N-isopropylacrylamide)-based triblock copolymer exhibit an unconventional sol–gel–gel transition on heating.

Graphical abstract: Two-stepping: sol–gel–gel transitions in a mixed thermoresponsive polymer system
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Cyclic thioacetal carbonates for dual-stimuli degradable poly(vinyl ether)s with cleavable thioacetal and carbonate bonds evenly distributed in the main chains by cationic degenerative chain-transfer copolymerization

Dual-degradable poly(vinyl ether)s were prepared by cationic degenerative chain-transfer copolymerization of macrocyclic thioacetal carbonate and vinyl ether and degraded to low- and controlled-molecular-weight products by acid and base catalysts.

Graphical abstract: Cyclic thioacetal carbonates for dual-stimuli degradable poly(vinyl ether)s with cleavable thioacetal and carbonate bonds evenly distributed in the main chains by cationic degenerative chain-transfer copolymerization
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Effect of biphenyl groups on the properties of poly(fluorenylidene piperidinium) based anion exchange membranes for applications in water electrolyzers

A series of quaternized poly(arylene fluorenylidene piperidinium)-based copolymers were synthesized and the effect of biphenylene groups on the thin membrane properties was investigated for the application in alkaline water electrolyzers.

Graphical abstract: Effect of biphenyl groups on the properties of poly(fluorenylidene piperidinium) based anion exchange membranes for applications in water electrolyzers
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

3D printing via polymerization-induced microphase separation using acrylate macromonomers instead of macroRAFT agents

Polymerization-induced microphase separation (PIMS) is a versatile technique for manufacturing nanostructured materials.

Graphical abstract: 3D printing via polymerization-induced microphase separation using acrylate macromonomers instead of macroRAFT agents
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Highly isotactic polylactide by binary organocatalyzed polymerization of 1,3-dioxolan-4-ones

Ring-opening polymerization (ROP) of dioxolanones (DOXs) provides access to functional polyesters with properties that are challenging to achieve via traditional polymerization of lactones.

Graphical abstract: Highly isotactic polylactide by binary organocatalyzed polymerization of 1,3-dioxolan-4-ones
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Mechanism and modelling of photo-mediated RAFT step-growth polymerization

Here, we report the modelling of photo-mediated RAFT step-growth polymerization kinetics of maleimide and acrylate monomers with bifunctional RAFT agents bearing tertiary carboxyalkyl stabilized fragementable R groups.

Graphical abstract: Mechanism and modelling of photo-mediated RAFT step-growth polymerization
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Design and synthesis of amphiphilic statistical copolymers forming unimeric micelles with thermoresponsive behaviour in the physiological range

A crucial aspect of drug development is designing carriers that efficiently solubilise therapeutic agents while ensuring stability, minimising cytotoxicity, and enabling targeted delivery.

Graphical abstract: Design and synthesis of amphiphilic statistical copolymers forming unimeric micelles with thermoresponsive behaviour in the physiological range
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Effect of alkyl side chain length on microscopic structures and mechanical properties of ionically-functionalized block polymer-based thermoplastic elastomers

Ionically-functionalized block polymer-based thermoplastic elastomers with shorter alkyl chains formed larger microscopic ionic aggregates due to reduced steric hindrance, enhancing tensile strength and toughness compared to those with longer ones.

Graphical abstract: Effect of alkyl side chain length on microscopic structures and mechanical properties of ionically-functionalized block polymer-based thermoplastic elastomers
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Multifunctional dithiolane monomers for multi-scale, recyclable light-driven additive manufacturing

Multifunctional dithiolane monomers were prepared, polymerized, printed across multiple length scales, and recycled.

Graphical abstract: Multifunctional dithiolane monomers for multi-scale, recyclable light-driven additive manufacturing
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Revisiting polymer coatings on nanoparticles: correlation between molecular weight and coating thickness in chain transfer polymerizations

PMMA and PAN coated silica nanoparticles were synthesized and characterized via chain transfer polymerization. The coating behaviour of both polymers was assessed and indirect characterization methods from the crude reaction mixture explored.

Graphical abstract: Revisiting polymer coatings on nanoparticles: correlation between molecular weight and coating thickness in chain transfer polymerizations
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

The origin of the thermally stable white-light emission property of POSS-conjugated polymer hybrid films

We revealed that bulky substituents on POSS and similar emission quantum yields between the POSS (ΦDonor,film) and the π-conjugated polymer (ΦAcceptor,film) are the key factors for creating hybrid films with thermally stable white-light emission.

Graphical abstract: The origin of the thermally stable white-light emission property of POSS-conjugated polymer hybrid films
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Factors modulating the hydrolysis of Nylon-6,6 by a nylon hydrolase enzyme

We studied the mechanism of hydrolysis of commercial Nylon-6,6 polymer with a thermostable Nylon hydrolyzing enzyme and identified the substrate characteristics that influence the efficiency and deconstruction product yield.

Graphical abstract: Factors modulating the hydrolysis of Nylon-6,6 by a nylon hydrolase enzyme
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Unravelling the effect of side chain on RAFT depolymerization; identifying the rate determining step

The depolymerization rate of RAFT-synthesized methacrylates depends on the final monomer unit, with longer pendant chains enabling faster depolymerization due to enhanced chain activation.

Graphical abstract: Unravelling the effect of side chain on RAFT depolymerization; identifying the rate determining step
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Harnessing ene-type and stereochemistry to control reaction kinetics and network architecture in thiol–ene photopolymerizations using maleate and fumarate-derived monomers

Bioacid-derived trienes show differences in the relative kinetics of thiol-mediated step-growth and chain-growth processes.

Graphical abstract: Harnessing ene-type and stereochemistry to control reaction kinetics and network architecture in thiol–ene photopolymerizations using maleate and fumarate-derived monomers
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

The livingness of poly(methyl acrylate) under visible light photoiniferter-RAFT polymerization mediated by trithiocarbonates

In this work, we highlight the impact of reaction conditions (i.e. monomer conversion, reaction time, and light intensity) on the stability of thiocarbonylthio group-containing polymers by quantification utilizing TG-HPLC.

Graphical abstract: The livingness of poly(methyl acrylate) under visible light photoiniferter-RAFT polymerization mediated by trithiocarbonates
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Ring-opening metathesis polymerization of (oxa)norbornenes with sulfonate, sulfone, and sulfoxide sidechains

Metathesis of (oxa)norbornene monomers with sulfonate, sulfone, or sulfoxide sidechains demonstrate varied behavior from controlled, rapid ROMP to single unit monomer insertion.

Graphical abstract: Ring-opening metathesis polymerization of (oxa)norbornenes with sulfonate, sulfone, and sulfoxide sidechains
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Biocompatible two-dimensional platelets with tunable sizes from polycarbonate-based block copolymers

Controlled living crystallization driven self-assembly (CDSA) of poly(dimethyltrimethylene carbonate)-b-poly(ethylene glycol) (PDTC-b-PEG) yields uniform two-dimensional (2D) platelets with excellent biocompatibility.

Graphical abstract: Biocompatible two-dimensional platelets with tunable sizes from polycarbonate-based block copolymers
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Stereoregular cyclic poly(3-hydroxybutyrate) enabled by catalyst-controlled tacticity and topology

Metal-based catalysts with large ionic radii and longer and more ionic metal–polymer bonds can control both stereoselectivity of polymerization and chain cyclization leading to stereoregular cyclic P3HB.

Graphical abstract: Stereoregular cyclic poly(3-hydroxybutyrate) enabled by catalyst-controlled tacticity and topology
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Recyclable iridium-containing copolymers for homogeneous photoredox catalysis

We present iridium polypyridyl-based-PMMAs that catalyze a broad swath of homogeneous photoredox-mediated transformations, while also enabling recyclable and sustainable catalysis.

Graphical abstract: Recyclable iridium-containing copolymers for homogeneous photoredox catalysis
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Thermoresponsive lactate amide acrylic polymers developed from PLA bags

Development of a mini-library lactate amide-based acrylic monomers from commercial PLA bags. Polymers obtained by controlled polymerization exhibited water solubility adjustable through amide N-substitution combined with low ecotoxicity.

Graphical abstract: Thermoresponsive lactate amide acrylic polymers developed from PLA bags
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Conversion of oligo(ethyleneglycol)s into non-toxic highly selective biocompatible poly(ethyleneglycol)s: synthesis, antimicrobial and antibiofilm activity

This article reports a green and affordable synthetic approach to prepare a library of ten multifunctional antimicrobial poly(ethylene glycol)s and their structure-property relationship.

Graphical abstract: Conversion of oligo(ethyleneglycol)s into non-toxic highly selective biocompatible poly(ethyleneglycol)s: synthesis, antimicrobial and antibiofilm activity
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Efficient and simplified strategy to access novel polysulfamate materials: from laboratory research to industrial production

The development of materials from laboratory research to industrial production is a complex, challenging, but significant process.

Graphical abstract: Efficient and simplified strategy to access novel polysulfamate materials: from laboratory research to industrial production
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Synthesis of triamine-functionalized rigid crosslinkers for materials science

A star-shaped amine-terminated polystyrene of varying molar mass was synthesized on a tens-of-gram scale and used as a trifunctional crosslinker for a classical epoxy resin and a vitrimer, both showing high thermal stability and tunable properties.

Graphical abstract: Synthesis of triamine-functionalized rigid crosslinkers for materials science
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

A pinch of silver salt to enable rac-lactide ring-opening polymerisation at room temperature using Ti-salen complexes

Exploiting non-covalent interactions (NCIs) has become a powerful tool in catalyst design, including those for polymerisation reactions.

Graphical abstract: A pinch of silver salt to enable rac-lactide ring-opening polymerisation at room temperature using Ti-salen complexes
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Geometry-directed cyclisation within the transfer-dominated branching radical telomerisation of dimethacrylates

Transfer-dominated branching radical telomerisation creates highly cyclised polymers at low solids, however, due to its constrained geometry neopentylglycol dimethacrylate forms high molecular weight cyclised structures at high solids.

Graphical abstract: Geometry-directed cyclisation within the transfer-dominated branching radical telomerisation of dimethacrylates
From the themed collection: Polymer Chemistry Open Access Spotlight
Open Access Paper

Organocatalyzed photoredox radical cyclopolymerization of methacrylate- and acrylamide-crotonate hybrid monomers

Visible light-driven organocatalyzed precision radical cyclopolymerization of hybrid dienes yields intriguing polymers with unique cyclic repeating units.

Graphical abstract: Organocatalyzed photoredox radical cyclopolymerization of methacrylate- and acrylamide-crotonate hybrid monomers
From the themed collection: Polymer Chemistry Open Access Spotlight
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