Results 241 to 250 of about 61,381 (342)

Electrochemical Commodity Polymer Up‐ and Re‐Cycling: Toward Sustainable and Circular Plastic Treatment

Macromolecular Rapid Communications, EarlyView.
The annual plastic production rate is continuously growing. Thus, appropriate end‐of‐life management is essential for a green future. Electrochemistry offers a unique potential for a sustainable and efficient method for the treatment of plastic waste through polymer up‐ and re‐cycling yielding high‐value small molecules or novel polymeric material ...
Maxime Hourtoule, Sven Trienes, Lutz Ackermann   +2 more
wiley   +1 more source

Origin and characterization of cyclodepsipeptides: Comprehensive structural approaches with focus on mass spectrometry analysis of alkali‐cationized molecular species

Mass Spectrometry Reviews, EarlyView.
Abstract Cyclodepsipeptides (CDPs) represent a huge family of chemically and structurally diverse molecules with a wide ability for molecular interactions. CDPs are cyclic peptide‐related natural products made up of both proteinogenic and nonproteinogenic amino acids linked by amide and ester bonds.
Sophie Liuu, Annelaure Damont, Alain Perret, Olivier Firmesse, François Becher, Gwenaëlle Lavison‐Bompard, Amandine Hueber, Amina S. Woods, Ekaterina Darii, François Fenaille, Jean‐Claude Tabet   +10 more
wiley   +1 more source

Transannular Acylation Facilitates C₅-C₉ Bond Formation in Hyperforin Total Synthesis. [PDF]

Org Lett
König JA, Frey S, Morgenstern B, Jauch J.   +3 more
europepmc   +1 more source

Node Modification of Metal‐Organic Frameworks for Catalytic Applications

ChemistryOpen, EarlyView.
Post‐synthetic modification of metal‐organic framework (MOF) nodes with metal or organic species produces advanced materials that serve as efficient catalysts, promoting more sustainable chemical transformations. Abstract Metal‐organic frameworks (MOFs) have been a breakthrough in different fields of chemistry, not only due to the extensive ...
Mario Martos, Isidro M. Pastor
wiley   +1 more source

Characterization of the Titanium(III) Tris(alkyl) Ti{CH(SiMe₃)₂}₃ and its Conversion to a Dimeric Alkyl-Bridged Titanium(IV) Species. [PDF]

Chemistry
McLoughlin CP, Witt AJ, Maijala A, Shiau AA, Rao G, David Britt R, Tuononen HM, Power PP.   +7 more
europepmc   +1 more source

Synthesis of Oligo‐ and Polyethylene‐Polyamide‐6 Diblock Polymers

Journal of Polymer Science, EarlyView.
ABSTRACT A route for the development of a potential filament material for FFF 3D printing based on HDPE‐PA‐6 diblock copolymers is described. The approach consists of inducing an anionic caprolactam polymerization using a hydroxy‐functionalized polyethylene macroinitiator.
Elsa M. Schoeneberger, Gerrit A. Luinstra   +1 more
wiley   +1 more source

Acylphosphine Route to Colloidal InP Quantum Dots. [PDF]

J Am Chem Soc
Stelmakh A, Marnieros G, Schrader E, Nedelcu G, Hordiichuk O, Rusanov E, Cherniukh I, Zindel D, Grützmacher H, Kovalenko MV.   +9 more
europepmc   +1 more source

Substituent Effects in Monoacylphosphine Oxide Photoinitiators: Efficiency and Performance

Journal of Polymer Science, EarlyView.
ABSTRACT Photoinitiators are crucial components in the polymerization processes of lightcurable materials, with‐TPO (diphenyl(2,4,6‐trimethylbenzoyl)phosphinoxide) being a widely used example. Given the limited number of alternative photoinitiators suitable for the wavelength range in which TPO is employed, this study will investigate the potential of ...
David Bassenheim, Konstantin Knaipp, Max Schmallegger, Georg Gescheidt, Kai Rist, Norbert Moszner, Yohann Catel, Robert Liska, Patrick Knaack   +8 more
wiley   +1 more source

Harnessing Organopotassium Reagents for Cross-Coupling with YPhos-Pd Catalysts: Opportunities, Applications, and Challenges. [PDF]

J Am Chem Soc
Knyszek D, Löffler J, Anderson DE, Hevia E, Gessner VH.   +4 more
europepmc   +1 more source

Functional polymer materials containing heavy group‐14 elements focusing on germanium and tin

Smart Molecules, EarlyView.
The synthesis, functions, and applications of the polymers containing heavy group 14 elements focusing on germanium and tin are outlined. Owing to their large atomic radii and weak binding energies, the polymers show unique properties: chromism, luminescence, carrier mobility, and reactivity to produce radials and higher coordinated states.
Masayuki Gon, Kazuo Tanaka
wiley   +1 more source