Results 161 to 170 of about 20,319 (267)

Tuning Coordination Chemistry and Composition of Metal–Organic Frameworks for Efficient Hydrogen Production

open access: yesCarbon Neutralization, Volume 5, Issue 6, November 2026.
The graphical abstract indicates various photo‐ and photoelectrochemical green methods to produce hydrogen energy using MOF‐based assemblies. Different aspects of MOFs, including organic linkers, metal nodes and their advantage as guest support, are explored thoroughly.
Muhammad Ashraf   +16 more
wiley   +1 more source

Design, Synthesis and Molecular Docking Studies of Some Novel Hydrazone Derivatives Based on Trimetazidine as Selective and Potent AChE Inhibitors

open access: yesDrug Development Research, Volume 87, Issue 7, November 2026.
ABSTRACT Alzheimer's disease (AD) is a progressive neurodegenerative disease, and cholinergic dysfunction is considered one of the fundamental pathological factors of this disease. Guided by the clinically used acetylcholinesterase (AChE) inhibitor donepezil, we explored trimetazidine dihydrochloride as an accessible starting scaffold to generate ...
Muhammed Oğuzhan Doğan   +6 more
wiley   +1 more source

Molecularly Engineered Dual‐Crosslinked Polymer Dielectrics for 200 °C Capacitive Energy Storage

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.
This work establishes a molecular engineering strategy that constructs a robust dual‐crosslinked network in polymer nanocomposites, achieving a record‐high energy density of 5.17 J cm−3 with >90% efficiency at 200 °C. The multiscale‐validated design simultaneously enhances dielectric polarization and introduces deep electron traps, resulting in ...
Xue Li   +9 more
wiley   +1 more source

Novel Carbazole–Acylthiourea Derivatives: Synthesis, Antimicrobial, Antioxidant, Hemocompatibility, Cytotoxicity, and ADME‐Tox Profiling

open access: yesChemistryOpen, Volume 15, Issue 11, November 2026.
We synthesized four novel carprofen‐derived carbazole–acylthiourea propanamides with selective antimicrobial activity against Staphylococcus aureus, Enterococcus faecalis, and Candida albicans. Compound 1a provides combined antioxidant and antihemolytic protection.
Carmen Limban   +17 more
wiley   +1 more source

Quantum Chemical Investigation of the Dimroth Rearrangement of 1‐(5‐Imino‐4,5‐dihydro‐1H‐1,2,3‐triazol‐1‐yl)anthracene‐9,10‐dione

open access: yesChemistryOpen, Volume 15, Issue 11, November 2026.
Density functional theory (DFT) reveals how proton transfer involving ethanol leads to a Dimroth rearrangement of an anthraquinone derivative. The calculated energy profile identifies key intermediate compounds and transition states, showing that solvent‐mediated hydrogen‐bonding networks promote cyclization, while ring opening and ring closure occur ...
Dmytro Melnyk   +3 more
wiley   +1 more source

On-Chip AC Electrothermal Pump for Pulsatile Perfusion. [PDF]

open access: yesMicromachines (Basel)
Kawata I   +3 more
europepmc   +1 more source

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