A5057632169- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Crystallography and molecular interactions
- Metal complexes synthesis and properties
- Crystal structures of chemical compounds
- Metal-Organic Frameworks: Synthesis and Applications
- Synthesis and Characterization of Heterocyclic Compounds
- Inorganic and Organometallic Chemistry
- Synthesis and biological activity
- Bone Tissue Engineering Materials
- Conducting polymers and applications
- Chemical Synthesis and Analysis
- Synthesis of heterocyclic compounds
- Structural and Chemical Analysis of Organic and Inorganic Compounds
- Chemical synthesis and pharmacological studies
- Thermal and Kinetic Analysis
- Pigment Synthesis and Properties
- Magnetism in coordination complexes
- Synthesis and Reactions of Organic Compounds
- Chalcogenide Semiconductor Thin Films
- Nonlinear Optical Materials Research
- High-Temperature Coating Behaviors
- Surface Chemistry and Catalysis
- Synthesis and Reactivity of Heterocycles
- Recycling and utilization of industrial and municipal waste in materials production
University of Belgrade
2016-2025
Institute of General and Physical Chemistry
2014
Abstract A straightforward physical mixing method was used to prepare the highly efficient TiO 2 /polypyrrole (PPy) photocatalysts of hydrothermally prepared and PPy, obtained by chemical oxidative polymerization, with different amounts PPy (0, 0.5, 1, 1.5, 3, 5 wt.%). Synthesized composites were characterized XRPD, FTIR, FESEM, EDS, BET, UV–Vis methods, while their photocatalytic activity estimated towards degradation toxic dye Reactive Orange 16 (RO16) based on TOC. XRPD showed that as...
The crystal packing of two spirohydantoins was analyzed through the contribution dimeric motifs and different interactions. cooperative effect rationalized in terms formation a new region, as result F⋯F interaction.
A series of cycloalkane-5-spirohydantoins bearing a halogeno substituted benzyl group (X = Cl and Br) in position 3 has been synthesized their structures (1–6) have determined by single crystal X-ray diffraction method. These compounds multiple functional groups, which allow greater competition and/or cooperation among the different intermolecular interactions formation structures. The molecules are linked together paired N–H⋯O hydrogen bonds R22(8) rings, while C–H⋯O lead to further...
Two azo dye ligands, bearing different substituents (chlorine atom or methoxy group) in the para ‐position of phenyl ring, were employed for synthesis two Cu(II) chelates. Full structural affirmation complexes was assessed. X‐ray diffraction measurements revealed that coordination geometry Cu atoms both is square‐pyramidal with a ligand:metal ratio 2:1 where dyes behave as monobasic bidentate ligands. Thermogravimetric analyses and their starting performed to study thermal stabilities...
Green hydroxyapatite ceramics were obtained by cold uniaxial and isostatic pressing of hydrothermally synthesized powders, pure doped with Ag+, Cu2+ Zn2+ ions. The conventionally microwave sintered analyzed Fourier transform infrared spectroscopy, field emission scanning electron microscopy, X-ray diffraction analysis, energy-dispersive spectroscopy. effect doping on the mechanical properties hydroxyapatite/tricalcium phosphate was examined comparing their average grain size, porosity values...
Investigation of self-assembly pathways 5-phenylhydantoins which results either in racemates, racemic hydrate or conglomerates, as well a docking study on three different targets, is presented.
Zinc oxide (ZnO) nanoparticles were obtained by thermal decomposition of one-dimensional zinc?benzenepolycarboxylato complexes as single- -source precursors at 450 ?C in an air atmosphere. The mechanism and kinetics degradation analyzed under non-isothermal conditions results X-ray powder diffraction field emission scanning electron microscopy revealed hexagonal wurtzite structure ZnO with average crystallite size the range 39?47 nm similar morphology. band gap specific surface area...
A series of five derivatives the anticonvulsant drug phenytoin was synthesized, and their crystal structures were determined. The relationship between molecular structure investigated compounds rationalized in context contribution intermolecular interactions supramolecular structural motifs. conformational preferences analyzed by comparing rotational freedom phenyl groups with 5,5-diphenylhydantoins from Cambridge Structural Database. With exception compound 3 bearing cyclopropyl group,...
The novel polymeric complexes catena -poly[[diaquamanganese(II)]-μ-2,2′-bipyrimidine-κ 4 N 1 , 1′ : 3 3′ -[diaquamanganese(II)]-bis(μ-terephthalato-κ 2 O )], [Mn (C 8 H ) 6 )(H O) ] n (I), and -poly[[[aquacopper(II)]-μ-aqua-μ-hydroxido-μ-terephthalato-κ -copper(II)-μ-aqua-μ-hydroxido-μ-terephthalato-κ -[aquacopper(II)]-μ-2,2′-bipyrimidine-κ tetrahydrate], {[Cu (OH) ]·4H O} (II), containing bridging 2,2′-bipyrimidine (bpym) ligands coordinated as bis-chelates, have been prepared via a...
The conformational and supramolecular diversity of spirohydantoins have been investigated.
Crystallographic and theoretical insight into the self-assembly of two zinc( ii ) complexes is provided through analyzing an interplay coordination hydrophobic effects resulting from interdigitation long alkyl chains ligands.
Two new isostructural M(II) (M = Ni, Co) complexes with 2,2'-dipyridylamine (dipya) and dianion of terephthalic acid (H2tpht), [M(dipya)2(H2O)2](tpht) ∙ 2H2O, have been synthesized by ligand exchange reaction characterized single-crystal X-ray diffraction, FTIR spectroscopy, TG/DSC analysis magnetic measurements. The crystal structures 2H2O consist discrete complex units in which adopts deformed octahedral geometries. dipya ligands two water molecules are coordinated to atom, tpht acts as a...
A racemic spirohydantoin derivative with two aromatic substituents, a tetralin and 4-methoxybenzyl unit, was synthesized its crystal structure determined. To define the relationship between molecular stereochemistry spatial association modes, development of packing analyzed through cooperativity intermolecular interactions. Homo heterochiral dimeric motifs were stabilized by N-H⋅⋅⋅O, C-H⋅⋅⋅O, C-H⋅⋅⋅π interactions parallel at large offsets (PILO), thus forming alternating double layers. The...