Pretraživanje
Prikaz rezultata 41-50 od 126
Magnetic anisotropy in pentagonal bipyramidal complexes of first-row transition metal ions / Magnetna anizotropija u pentagonalno bipiramidalnim kompleksima prve serije prelaznih metala
(Belgrade : Serbian Chemical Society, 2022)
We present a validation study that aims to accurately describe magnetic anisotropy using the density functional theory (DFT) approach. We have examined 26 seven-coordinate high-spin first-row transition metal complexes ...
CCDC 1917722: Experimental Crystal Structure Determination. Crystalographic data for "What Is the Nature of Interactions of BF4–, NO3–, and ClO4– to Cu(II) Complexes with Girard’s T Hydrazine? When Can Binuclear Complexes Be Formed?"
(The Cambridge Crystallographic Data Centre (CCDC), 2019)
HOSCOK : (N-[1-(pyridin-2-yl)ethylidene]-2-(trimethylazaniumyl)ethanehydrazonate)-nitrato-chloro-copper(ii) Space Group: P 21/c (14), Cell: a 10.1820(6)Å b 8.6362(6)Å c 18.7170(11)Å, α 90° β 95.178(5)° γ 90°
Supporting information for: "Synthesis, X-ray structures and magnetic properties of Ni(II) complexes of heteroaromatic hydrazone"
(Elsevier, 2020)
Table S1. Structural and magnetic parameters of related bis(μ-1,1-azido) bridged Ni(II) complexes. Table S2. Hydrogen-bond parameters for complex 1a. Table S3. Hydrogen-bond parameters for complex 1b. Figure S1. Crystal ...
Structural aspects of 4-aminoquinolines as reversible inhibitors of human acetylcholinesterase and butyrylcholinesterase
(Elsevier Ireland Ltd, 2019)
Eight derivatives of 4-aminoquinolines differing in the substituents attached to the C(4)-amino group and C(7)were synthesised and tested as inhibitors of human acetylcholinesterase (AChE)and butyrylcholinesterase (BChE). ...
A simulation of free radicals induced oxidation of dopamine in aqueous solution
(Elsevier, 2019)
Understanding the basic chemistry between highly reactive free radicals and dopamine is an important step in characterizing the antioxidative activity of catecholamine neurotransmitters. In this work, we simulated the ...
Synthesis, NMR, DFT and antimicrobial studies of Zn(II) complexes with N-benzyloxycarbonyl-S-alanine / Sinteza, NMR i DFT proračunavanja i ispitivanje antimikrobne aktivnosti Zn(II) kompleksa sa N-benziloksikarbonil-S-alaninom
(Serbian Chemical Society, 2008)
In this study, the first complexes of Zn(II) with the N-benzyloxycar- bonyl-S-alaninato ligand (N-Boc-S-ala) were synthesized. The new complexes were characterized by elemental analysis, conductometric measurements, IR, ...
Absorption and fluorescence spectral properties of azo dyes based on 3-amido-6-hydroxy-4-methyl-2-pyridone: Solvent and substituent effects
(Elsevier, 2020)
A series of nine 5-(4-substituted phenylazo)-3-amido-6-hydroxy-4-methyl-2-pyridones were synthesized and characterized by FT–IR, 1H and 13C NMR, UV–Vis, and PL spectroscopy. Photophysical properties of the dyes were examined ...
Coordination preferences of Shiff base ligands with transition metals: DFT study
(Society of Biological Inorganic Chemistry, 2022)
To rationalize coordination preferences of the ligands to form mono- or binuclear complexes and coordinate differently, together with the electronic structure of transition metal ions, we performed Density Functional Theory ...
Modeling metal-ligand bonds – from ground to excited states
(Frankfurt, Germany : MBN Research Center gGmbH, 2022)
In this talk, our efforts in understanding and controlling metal-ligand bonding will be presented, mainly
based on the density functional calculations. The influence of the excited states on the electronic ground state ...
Supplementary material for: "What is the nature of bonding in [Fe(CO)3(NO)]− and [Fe(CO)4]2−?"
(Springer Nature, 2020)
Additional computational results: Energy decomposition analysis of [Fe(CO)3]2−– CO at SR-ZORA-BP86-D4/TZP and SR-ZORA-BHandHLYP/TZP level of theory; energy decomposition analysis of [Fe(CO)3–NO]¯ for different fragmentation ...