Results 251 to 260 of about 1,030,253 (321)

Bicyclo[1.1.0]tetragermane‐2,4‐diide Diradicaloid

open access: yesAngewandte Chemie International Edition, EarlyView.
The bicyclo[1.1.0]tetragermane‐2,4‐diide diradicaloid compound [(ADC)2Ge4] featuring a stretched bridgehead Ge─Ge bond is reported as a Venetian red crystalline solid. [(ADC)2Ge4] has been characterized by experimental and computational methods and its reactivity with TEMPO and Fe2(CO)9 has been explored.
Falk Ebeler   +5 more
wiley   +1 more source

Chitosan Hydrogels Crosslinked With Glutaraldehyde for Potential Toxic Elements Removal: Batch and Purification Device Analysis

open access: yesJournal of Applied Polymer Science, EarlyView.
ABSTRACT The presence of toxic metal ions in contaminated wastewater raises significant concerns for human health. Three‐dimensional porous systems like hydrogels are being explored for contaminant removal. Still, there is a lack of understanding of their production parameters and performance.
Rennan F. S. Barbosa   +4 more
wiley   +1 more source

Effect of Iron Chelation on Myocardial Infarct Size and Oxidative Stress in ST-Elevation–Myocardial Infarction

open access: bronze, 2012
William Chan   +11 more
openalex   +1 more source

Metal‐Mediated Protein Engineering within Live Cells

open access: yesChemistry – An Asian Journal, Volume 20, Issue 6, March 17, 2025.
This review discusses how metal ions can mediate protein modification within live cells. With its easy handling, rapid solubility, and ease of internalization within the cells, metal ions can be an excellent stimulus for many organic reactions needed within an intracellular medium, which can modify proteins and lead to applications in chemistry ...
Pritam Ghosh
wiley   +1 more source

Aluminum Cations Stabilized by Hybrid N‐Heterocyclic Imine Ligand as Catalysts for Guanidine Synthesis from Carbodiimides and Anilines

open access: yesChemistry – An Asian Journal, EarlyView.
We reported four‐coordinate cationic aluminum catalysts stabilized by hybrid N‐heterocyclic imine (HAmImR) ligands. These aluminum cations exhibit excellent stability while efficiently catalyzing guanidines formation from anilines and carbodiimides.
Ting‐Wei Chang   +3 more
wiley   +1 more source

Iron chelation in the treatment of neurodegenerative diseases.

open access: yesJournal of Trace Elements in Medicine and Biology, 2016
P. Dušek, S. Schneider, J. Aaseth
semanticscholar   +1 more source

Iron Catalysts with Silyl‐NHC Chelate Ligands: Controlling Factors for Hydroboration vs. Dehydrogenative Borylation of Olefins

open access: yesChemistry – An Asian Journal, EarlyView.
Silyl‐NHC chelate iron complexes with various substituents on NHC were synthesized and demonstrated to be active catalysts for hydroboration and dehydrogenative borylation of olefins. The selectivity of these borylation reactions is significantly controlled by the steric bulk of a substituent on the NHC nitrogen.
Nozomu Ishiwata   +5 more
wiley   +1 more source

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