Results 131 to 140 of about 18,771 (284)
Selective Sequestration of Palladium(II) Cations Using a Supramolecular Polymer Approach
Chemistry – A European Journal, EarlyView.A 2‐pyridyl‐1,2,3‐triazole‐based ligand is shown to selectively complex Pd(II) cations from an aqueous mixed‐metal solution. Selectivity for Pd(II) is imparted in a copolymer when functionalized with the same ligand, demonstrating the potential of metallo‐supramolecular polymers in metal recovery systems. Abstract The selective sequestration of aqueous
Jason S. Buchanan +4 more
wiley +1 more source
Macromolecular Chemistry and Physics, Volume 224, Issue 1, January 2023., 2023 A Cu(I) bis (NHC) containing metal‐organic framework (MOF) based on ([Zn4O{Cu(L)2}2] is subjected to ultrasonication leading to mechanochemical activation in solution to achieve 26.5% conversion of a Cu‐catalyzed “click” reaction (CuAAC). This approach opens a prospect for stress‐sensing in polymer networks with embedded MOFs.
Kshitij Sanjay Shinde +3 more
wiley +1 more source
Synthesis and Biological Screening of Bridgehead Nitrogen Heterocycles: Reactions of 4‐(N‐Pyridylcarboxamido)‐5‐mercapto‐3‐substituted‐1,2,4‐triazoles. [PDF]
, 2003 R. H. Udupi +3 more
openalex +1 more source
Chemistry – A European Journal, EarlyView.The study investigates the influence of protonation and Fe(II) complexation on exchange coupling and magnetic properties in a [2]‐rotaxane and its free‐axle biradicals. Mechanical bonding markedly modifies magnetic interactions, highlighting its potential for enabling the design of interlocked molecules with tunable spin states for advanced ...
Lorenzo Gualandi +7 more
wiley +1 more source
Syntheses of 1‐Alkyl‐1,2,4‐triazoles and the Formation of Quaternary 1‐Alkyl‐4‐polyfluoroalkyl‐1,2,4‐triazolium Salts Leading to Ionic Liquids. [PDF]
, 2003 Yousef Mirzaei +2 more
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Advances in Mechanochemical Methods for One‐Pot Multistep Organic Synthesis
Chemistry – A European Journal, Accepted Article.Mechanochemical synthesis has emerged as a powerful and more sustainable alternative to conventional solution‐based methods, offering advantages such as no or only minimal solvent use, reduced reaction times, and simplified operational conditions.
Michael Schnürch, Nina Biedermann
wiley +1 more source
Hydrogen Controls the Heavy Atom Roaming in Transient Negative Ion. [PDF]
J Am Chem SocPataraprasitpon S +4 more
europepmc +1 more source
Synthesis and Antimicrobial Activity of 5‐[(4‐Aroyl)aryloxymethyl]‐2‐(4‐methylphenylamino)‐1,3,4‐thiadiazoles and 5‐[(4‐Aroyl)aryloxymethyl] ‐4‐(4‐methylphenyl)‐3‐mercapto‐4H‐1,2,4‐triazoles. [PDF]
, 2004 B. S. Sudha +2 more
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Chemistry – A European Journal, EarlyView.Highly water‐soluble Npy‐sulfenate functions as an efficient oxidizing agent for the formation of disulfide bonds in thiol‐containing peptides. The Npy‐sulfenate can be used to form a disulfide bond with a thiol‐containing peptide produced by thiol‐additive‐free NCL, thereby facilitating the one‐pot synthesis of adrenomedullin.
Akihiro Taguchi +8 more
wiley +1 more source
Medicinal Research Reviews, Volume 43, Issue 1, Page 237-287, January 2023., 2023 Abstract The transcription factor nuclear factor erythroid 2‐related factor 2 (NRF2) is considered the master regulator of the phase II antioxidant response. It controls a plethora of cytoprotective genes related to oxidative stress, inflammation, and protein homeostasis, among other processes.
Enrique Crisman +6 more
wiley +1 more source