Results 251 to 260 of about 599,586 (355)

Harnessing Organometallic Au(III) Complexes as Precision Scaffolds for Next‐Generation Therapeutic and Imaging Agents

ChemBioChem, EarlyView.
Cyclometalated gold(III) complexes offer a versatile platform for selective biological interactions, including cysteine arylation, redox modulation, and enzyme inhibition. This review explores their roles in anticancer, antimicrobial, and protein modification strategies, highlighting their ability to disrupt metabolic pathways, modulate aquaporins, and
Sophie R. Thomas, Riccardo Bonsignore
wiley   +1 more source

Differential Analysis of Anthocyanins in Red and Yellow Hawthorn (<i>Crataegus pinnatifida</i>) Peel Based on Ultra-High Performance Liquid Chromatography-Electrospray Ionization Tandem Mass Spectrometry. [PDF]

Molecules
Wang D, Cheng B, Yu L, Yuan G, Ma Y, Zhang J, Lin F.   +6 more
europepmc   +1 more source

Rivalling Self‐Oxidation and Aldehyde Deformylation by a Dinuclear Copper(II)‐Superoxide Complex

ChemCatChem, EarlyView.
A dinuclear Cu2L2‐O2•− reactive intermediate stabilized by a tetradentate N3O ligand set is postulated to be at the origin of aldehyde deformylation via a Baeyer‐Villiger oxidation mechanism, while enabling a radical self‐oxidation cascade in the absence of the substrate.
Andrea Squarcina, Marta Lovisari, Paolo Pirovano, Aidan R. McDonald, Marcella Bonchio   +4 more
wiley   +1 more source

Electric Field-Modulated Electrospray Ionization Mass Spectrometry for Quantity Calibration and Mass Tracking. [PDF]

J Am Soc Mass Spectrom
Hsu PC, Urban PL.
europepmc   +1 more source

Efficient Synthesis of Porphyrin–Iridium Complex for Enhanced Cocatalyst‐Free Photocatalytic Hydrogen Evolution

ChemCatChem, EarlyView.
The tetra‐coordinated iridium‐motif conjugated porphyrin T‐Ir‐ZnPF, possessing Förster‐type triplet‐to‐singlet energy transfer, produces an efficient cocatalyst‐free photocatalytic hydrogen evolution rate (ηH2) of 5.34 mmol g⁻¹ h⁻¹, whereas hydrogen evolution was not detected for the control porphyrin ZnPF without the iridium‐motif.
Govardhana Babu Bodedla, Muhammad Imran, Jianzhang Zhao, Xunjin Zhu, Wai‐Yeung Wong   +4 more
wiley   +1 more source

Rapid Screening of Etomidate and Its Analogs in Seized e-Liquids Using Thermal Desorption Electrospray Ionization Coupled with Triple Quadrupole Mass Spectrometry. [PDF]

Toxics
Li M, Lin B, Zhu B.
europepmc   +1 more source

Synthesis, Characterization and Application of Thioindigosulfonic Acids as Electrolytes in an Aqueous Organic Redox Flow Battery

ChemElectroChem, Volume 12, Issue 6, March 15, 2025.
The first synthesis of thioindigosulfonic acids via sulfonation of the parent dye is presented, together with the evaluation of key electrolytic properties, such as solubility and charge transfer characteristics. Investigations conducted in a flow cell demonstrated stable performance over 200 charge/discharge cycles without crossover or degradation ...
Stina Bauer, Jan C. Namyslo, Thomas Turek, Dieter E. Kaufmann   +3 more
wiley   +1 more source

Modern Electrospray Ionization Mass Spectrometry Techniques for the Characterization of Supramolecules and Coordination Compounds. [PDF]

Anal Chem
Geue N.
europepmc   +1 more source

Cationic Phosphino Beryllium Scorpionates and their Reactivity as Lewis Acid–Base Pairs

ChemistryEurope, EarlyView.
Monocationic tris(pyrazolyl)borate beryllium phosphine complexes are synthesized and characterized. These compounds readily react with substrates like CO2, SO2, H2, O2, S8, and Se8. Therefore, the nature of the BeP bond is also analyzed computationally. Herein, the article describes a facile and modular access to cationic beryllium phosphine complexes
Chantsalmaa Berthold, Deniz F. Bekiş, Jan Moritz, Gilles Stebens, Burkhard Butschke, Magnus R. Buchner   +5 more
wiley   +1 more source

[Recent progress in mass spectrometry imaging using nanospray desorption electrospray ionization]. [PDF]

Se Pu
Wang JB, Li XL, Fan RX, Lü P, Yin RC.
europepmc   +1 more source