Magdalena Malik

Pyridine-based alcohols and their metal complexes show unique characteristics, such as redox activity, variable coordination modes, and reactivity towards organic substrates, resulting in multifaceted properties and diverse applications. This review...

This study investigates the structural, vibrational, and biological properties of novel palladium(II) and platinum(II) complexes with 5-chloro-7-azaindole-3-carbaldehyde (5ClL) and 4-chloro-7-azaindole-3-carbaldehyde (4ClL) ligands. Infrared and Raman spectroscopy, combined with DFT (ωB97X-D)...

A range of novel simple gold(III) compounds has been synthesized in their monocrystalline form, including two previously unknown chloro-complexes of Au with 2-cyanopyridine or 3-cyanopyridine, respectively. Our investigations have revealed...

Although the crystals of coordination polymer {[CuCl(O,O'-L-BrTyr)]}n (1) (L-BrTyr = 3,5-dibromo-L-tyrosine) were formed under basic conditions, crystallographic studies revealed that the OH group of the ligand remained protonated. Two adjacent...

Alzheimer's disease (AD) is a neurodegenerative disorder characterized by the accumulation of amyloid - β extracellular plaques and tau interfibrillar tangles, leading to memory loss, cognitive decline, and behavioral changes....

Wide spectral wavelength range (500-1600 nm) measurements of nonlinear optical properties of silver sulfide (AgS, with 2- or 3-mercaptopropionic acid, 2 or 3MPA ligands) quantum dots (QDs) in aqueous colloidal...

Novel heteronuclear Ir-Cu coordination compounds ([Ir(η-Cp*)ClPcfx-Cu(phen)](NO)·1.75(CHOH)·0.75(HO) (), [Ir(η-Cp*)ClPnfx-Cu(phen)](NO)·1.75(CHOH)·0.75(HO) (), [Ir(η-Cp*)ClPlfx-Cu(phen)](NO)·1.3(HO)·1.95(CHOH) (), [Ir(η-Cp*)ClPsfx-Cu(phen)] ()) bearing phosphines derived from fluoroquinolones, namely, sparfloxacin (Hsfx), ciprofloxacin (Hcfx), lomefloxacin (Hlfx), and norfloxacin (Hnfx), have been...

Copper(ii) complexes with 2-ethylpyridine (1 and 2), 2-(hydroxyethyl)pyridine (3) and 2-(hydroxymethyl)pyridine (4) have been synthesized and characterized. All inorganic compounds have been studied by X-ray diffraction, thermogravimetry, vibrational and EPR...

The structure of the 5,6-dichloro-2,1,3-benzoselenadiazole homodimer, obtained by adding the ligand, 4,5-dichloro--phenylenediamine, to the methanolic solution of SeCl, was determined by X-ray crystallography, augmented by Fourier transform infrared, Raman, and...

Gold(III) complex containing 2-pyridineethanol has been synthesized and characterized structurally by single crystal X-ray diffraction, vibrational spectroscopy, H NMR spectroscopy, electrochemical study, and DFT calculations. The Au(III) ion is four...