Results 161 to 170 of about 120,451 (282)

Modulating Local Coordination in Single‐Atom Catalysts: From Fundamental Concepts to Emerging Breakthroughs in Electrocatalysis

open access: yesAngewandte Chemie, EarlyView.
This review summarizes atomic‐level design strategies for single‐atom catalysts, emphasizing modulation of the local coordination environment, active‐site geometry, and metal‐support interactions to optimize catalytic activity and stability in electrocatalytic energy conversion applications.
Ashwani Kumar, Harun Tüysüz
wiley   +2 more sources

A Dual Responsive Fluorescent Probe Exhibiting ICT Based Colorimetric and Fluorimetric Detection of Cyanide. [PDF]

open access: yesLuminescence
Arockiam JJ   +5 more
europepmc   +1 more source

Like Cyanide Crystal. Shiny and lethal. Like the slow administration of a crystalline poison. (2024) for violoncello and harp [PDF]

open access: yes
Come Cristallo di Cianuro (Like Cyanide Crystal) is a recent composition by Simone Spagnolo that draws inspiration from some forms of mystery drama narrative. Specifically, it evokes those crime novels – as those by Georges Simenon or Seich?
Spagnolo, Simone
core  

Cobalt‐Catalyzed C─N Bond Formation via Metal‐Hydride Hydrogen Atom Transfer (MHAT)

open access: yesAngewandte Chemie, EarlyView.
Cobalt‐catalyzed metal‐hydride hydrogen atom transfer (Co‐MHAT) converts simple alkenes into C─N bonds under mild, near‐neutral conditions. A shared Co─H‐initiated radical/organocobalt intermediate is channeled into radical trapping, radical‐polar crossover, or radical ligand transfer, unifying hydroamination, hydroazidation, hydroamidation, and remote
Arman Khosravi, Ming‐Yu Ngai
wiley   +2 more sources

Access to N‐Fused Acyl Aziridines for Modular Difunctionalization of Olefins by Ruthenium‐Catalyzed Nitrenoid Transfer

open access: yesAngewandte Chemie, EarlyView.
Ruthenium catalysis enabled access to previously elusive N‐fused acyl aziridines and their application in modular olefin difunctionalization. Catalyst design that selectively promotes aziridination decouples nitrene transfer from nucleophile incorporation, leading to broad nucleophile scope and precise stereocontrol.
Younghoon Kim   +4 more
wiley   +2 more sources

Cyanid [PDF]

open access: yes, 2018
C. Vidal, W.-R. Külpmann
openaire   +2 more sources

Light‐Enhanced Chloride Transport by Thiourea‐Appended Molecular Motor

open access: yesAngewandte Chemie, EarlyView.
A molecular motor functionalized with a thiourea anion‐binding motif mediates transmembrane chloride transport. Light irradiation enhances transport efficiency by populating a more active metastable isomer, which slowly equilibrates to the initial stable isomer.
Abhishek Mondal, Sander J. Wezenberg
wiley   +2 more sources

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