Results 171 to 180 of about 82,211 (300)

Ag─S Sites Steer Furfural Electroreduction to Furfuryl Alcohol

Angewandte Chemie, EarlyView.
A simple sulfide incorporation strategy turns silver into a highly active and selective catalyst for furfural electroreduction to furfuryl alcohol. Experiments combined with density functional theory reveal how isolated S sites promote hydrogenation while suppressing hydrofuroin coupling, enabling selective biomass upgrading.
Haibin Ma, Jordi Morales‐Vidal, George Teo, Muhammad S. Naeem, Terence Jing Cong Tan, Núria López, Boon Siang Yeo   +6 more
wiley   +2 more sources

Mechanochemically Disordered Li2Ta2OCl10 Oxyhalide Unlocks Superionic Conductivity (>10 mS.cm−1)

Advanced Energy Materials, EarlyView.
This work presents a new crystalline oxyhalide, Li2Ta2OCl10, built from [Ta2OCl10]2− dimers. The disorder induced by ball‐milling drives the dramatic 5000‐fold increase in ionic conductivity to reach 11 mS.cm−1. The material shows promise as a solid electrolyte for batteries and opens new prospects for the discovery of new dimer‐based compounds ...
Clément Morel, Anshuman Chaupatnaik, Jie Liu, Mingxue Tang, Horyung Ji, Mouna Ben Yahia, Marie‐Liesse Doublet, Tatiana N. Kobernik, Dmitry A. Aksyonov, Artem M. Abakumov, Gwenaëlle Rousse, Jean‐Marie Tarascon   +11 more
wiley   +1 more source

Enhancing Reaction Kinetics and Structural Control in N‐Carboxyanhydride (NCA) Polypeptide Synthesis by Structurally Tuned Azamacrocyclic Ligands

Angewandte Chemie, EarlyView.
Azamacrocycles provide a tunable platform for rapid N‐carboxyanhydride (NCA) Ring‐Opening Polymerization (ROP). Changing the methylation pattern switches the macrocycle from an external catalyst (N14Me3) to a covalent initiator‐catalyst (IniCat, N14Me1), delivering controlled polypeptide growth under open‐vessel conditions.
Paulina Maksym, Adam Gorczynski, Robert D. Murphy, Gianluca Bartolini Torres, Roksana Wygoda, Karol Garbaczewski, Giuseppe Forte, Giuseppe Consiglio, Yixuan Chen, Sébastien Perrier, Andreas Heise   +10 more
wiley   +2 more sources

Preparation and Anticancer Activities of Some Amino Acid Methyl Ester Schiff Bases

Journal of the Turkish Chemical Society, Section A: Chemistry
In this study, we prepared nine Schiff bases by condensation of amino acid methyl esters (isoleucine, phenylalanine and methionine) with salicylaldehyde derivatives (2,4-dihydroxybenzaldehyde, 2-hydroxy-3-methoxybenzaldehyde and 5-bromo-2 ...
Ali Aydın, Ayşegül Şenocak, Nilay Akkuş Taş   +2 more
doaj  

Influence of Furfuryl Alcohol on the Cross-Linking Process of Selected Industrial Phenol-Formaldehyde Resins. [PDF]

Polymers (Basel)
Gubernat M, Jelen P, Marchewka J, Benko A, Wielowski R, Zambrzycki M, Sokolowski K, Fraczek-Szczypta A.   +7 more
europepmc   +1 more source

Decongested 2D IR Spectra Reveal N-Terminal Helices in Amyloid Oligomers Associated with Type 2 Diabetes. [PDF]

J Am Chem Soc
Shivani ST, Maurais J, LeMasters BE, Esterly HJ, Zanni MT.   +4 more
europepmc   +1 more source

Mechanistic Control of Cathode–Electrolyte Interphase Formation in Gel Polymer Electrolyte for Lithium‐Ion Batteries

Angewandte Chemie, EarlyView.
To regulate a distinct degradation pathway introduced by residual monomers in in‐situ gel polymer electrolytes (GPEs), tris(4‐fluorophenyl)phosphine (TFPP) is coupled with a voltage hold (VH) protocol. TFPP first covers the high‐Ni cathode surface and then preferentially decomposes during the hold step, forming a cathode–electrolyte interphase (CEI ...
Sang Goo Kang, Jeonghyun Ko, Gunyoung Kim, Jaehoon Choi, Jong Hyeok Park   +4 more
wiley   +1 more source

Confined Oxidative Polymerization of Preorganized Aniline Within Cyclodextrin-Based Bimolecular Tube Nanochannels for the Synthesis of Bispolypseudorotaxanes. [PDF]

Molecules
Deng M, Hu X, Liu Y, Cheng Y, Lai D, Huang L, Mou X, Qi J, Zou C.   +8 more
europepmc   +1 more source

Ping–Pong Energy Transfer in a Heteroleptic Mixed‐Chromophore Coordination Cage

Angewandte Chemie, EarlyView.
Shape‐complementary assembly (SCA) opens access to Pd(II)‐based heteroleptic cages with mixed‐chromophore composition. Transient absorption studies, supported by calculations, point to a “ping–pong” excitation transfer mechanism, significantly extending excited‐state lifetimes and offering new design principles for light‐harvesting, emissive and ...
Irene Regeni, Rituparno Chowdhury, Nicola Bogo, Kristina E. Ebbert, Jacopo Tessarolo, André Platzek, Ertugrul Yalcin, Christopher J. Stein, Sascha Feldmann, Guido H. Clever   +9 more
wiley   +1 more source

Design, Synthesis, In Vitro Biological Evaluation, and In Silico Studies of Novel Imidazo[4,5-b]Pyridine-Acrylonitrile-Based Derivatives as VEGFR-2 Inhibitors Against Breast Cancer and Hepatocellular Carcinoma. [PDF]

Drug Dev Res
Mohamed LW, Saadeldin AA, Farag AB.
europepmc   +1 more source