Results 151 to 160 of about 7,970 (248)

Catecholamines Differ in Their Capacity to Form Melanin. [PDF]

MicroPubl Biol
Rayes L, Njus D.
europepmc   +1 more source

Hybrid Macrocyclic Peptides — Synthetic Strategies to Diversify and Cyclize Peptide Libraries in Phage Display Selections

Chemistry – A European Journal, EarlyView.
Hybrid macrocyclic peptides unite genetically encoded peptide libraries with the structural complexity of synthetic small molecules. This Review critically analyzes phage‐compatible cyclization and diversification chemistries, highlights emerging opportunities beyond traditional cysteine‐based approaches, and outlines how future advances may enable the
Titia Rixt Oppewal, Clemens Mayer
wiley   +1 more source

Facile and Additive-Free Synthesis of Chitosan-Catechol Adhesives with Enhanced Adhesive Strength: Performance Evaluation for Wood and Skin Binding. [PDF]

ACS Omega
Kojima M, Noda J, Seno S, Kamwezi G, Nagaoka Y, Kono H, Martinez R, Onoda A.   +7 more
europepmc   +1 more source

Linker Symmetry Lowering as a Strategy to Tune Electronic Properties in Two‐Dimensional Conductive MOFs

Chemistry – A European Journal, EarlyView.
We present a two‐dimensional conductive metal‐organic framework (2D cMOF) constructed from an organic linker with lower symmetry than those commonly used in related systems. The resulting reduction in lattice symmetry lifts band degeneracies, reshapes the electronic structure, and opens a larger band gap.
Bowen Tan, Tianyang Chen, Mingyu Jeon, Julius J. Oppenheim, Mircea Dincă   +4 more
wiley   +1 more source

A Mechanochemical Kolbe-Schmitt Reaction: Catechol Carboxylation Provides Building Blocks for Renewable Plasticizers. [PDF]

Angew Chem Int Ed Engl
De Vos D, Pfennig VS, Goddé A, Vroemans R, Krückel T, Marcinkowska N, Bartalucci E, Wiegand T, Bolm C, Maes BUW.   +9 more
europepmc   +1 more source

Stereoselective Synthesis of β‐C‐glycosides From Exoglycals Through Radical C─C Bond Formation

Chemistry – A European Journal, EarlyView.
We describe herein a convenient strategy for the preparation of β‐C‐glycosides via the addition of radical species onto exoglycals. This method is efficient, general and achieved in mild conditions starting from xanthates derivatives and using triethylborane as initiator and 4‐tert‐butylcatechol as hydrogen atom source. This hydroalkylation reaction is
Noémie Murard, Guillaume Pilet, David Gueyrard   +2 more
wiley   +1 more source

The Redox Properties of Polyphenols and Their Role in ROS Generation for Biomedical Applications. [PDF]

Angew Chem Int Ed Engl
Bolaños-Cardet J, Pepió-Tárrega B, Saiz-Poseu J, López-Moral A, Ullah F, Yuste VJ, Ruiz-Molina D, Suárez-García S.   +7 more
europepmc   +1 more source

Experimental methods in chemical engineering: Cyclic voltammetry—CV

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Cyclic voltammetry (CV) is a foundational electroanalytical technique for investigating redox behaviour and evaluating material performance across fields such as molecular electrochemistry, electrocatalysis, sensing, and energy storage. Despite its widespread use, a gap remains between formal electrochemical theory and the practical data ...
Yasser Matos‐Peralta, Christopher Panaritis, JoElen Hagler, Clara Santato, Gregory S. Patience   +4 more
wiley   +1 more source

Natural Anthraquinone‐Like Compound Extracted from Green Husk of Walnut Improves Photocatalytic H2O2 Production Catalyzed by TiO2 Nanoparticles

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
In this work, a novel biomolecule/semiconductor hybrid catalyst was prepared by loading anthraquinone‐liked juglone onto anatase TiO2. This catalyst exhibited high photocatalytic activity for H2O2 production. Hydrogen peroxide (H2O2) is a vital oxidant with broad industrial applications, and its production via photocatalysis represents a highly ...
Zengyin He, Cui Li, Mingze Ni, Shu Lin, Kezhen Qi   +4 more
wiley   +1 more source

Pyrolysis-assisted catalytic conversion of wood in hot-compressed water for the production of aromatic monomers and syngas without external hydrogen addition. [PDF]

RSC Adv
Ikeda-Francisco A, Wang J, Minami E, Kawamoto H.   +3 more
europepmc   +1 more source