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Influence of supramolecular structures in crystals on parallel stacking interactions between pyridine molecules
(Wiley-Blackwell, Hoboken, 2013)
Parallel stacking interactions between pyridines in crystal structures and the influence of hydrogen bonding and supramolecular structures in crystals on the geometries of interactions were studied by analyzing data from ...
Removal of heavy metals from aqueous solutions using natural and Fe(III) oxyhydroxide clinoptilolite
(Springer, 2013)
The increasing levels of industrial wastewater released to the environment present a serious
threat to human health, living resources, and ecological systems. Fe-modified zeolites were developed and tested for removal of ...
Spherical aromaticity of Jahn-Teller active fullerene ions
(Springer Wien, Wien, 2013)
Density functional theory was applied to compute the nucleus-independent chemical shifts of fullerene (C-60), the fullerene ion C-60 (10+), and the Jahn-Teller active fullerene anion C-60 (-) and cation C-60 (+). Positioning ...
Treatment of Waste Copper Electrolytes Using Insoluble and Soluble Anodes
(Esg, Belgrade, 2013)
The use of copper anodes with non standard content of impurities for the treatment of waste, sulphur acid solutions that came as a result of the industrial process of electrolytic copper refining was investigated. Those ...
Variability of n-Alkanes and Nonacosan-10-ol in Natural Populations of Picea omorika
(Wiley-V C H Verlag Gmbh, Weinheim, 2013)
This is the first report of population variability of the contents of n-alkanes and nonacosan-10-ol in the needle epicuticular waxes of Serbian spruce (Picea omorika). The hexane extracts of needle samples originated from ...
Anisotropic silver nanoparticles as filler for the formation of hybrid nanocomposites
(Oxford : Pergamon-Elsevier Science Ltd, 2013)
Prismatic and plate-like silver nanoparticles (Ag NPs) were synthesized according to the seed-mediated method. These particles were used as precursors for preparation of homogenous, transparent and colored Ag/poly(vinyl ...
Fractal approach to surface roughness of TiO2/WO3 coatings formed by plasma electrolytic oxidation process
(Elsevier Science Sa, Lausanne, 2013)
In this study, we have shown that atomic force microscopy is a powerful technique to study the fractal parameters of TiO2/WO3 coatings prepared by plasma electrolytic oxidation (PEO) process. Since the surface roughness ...
Studies on the interactions of bioactive quinone avarone and its methylamino derivatives with calf thymus DNA
(Elsevier, 2013)
The interactions of avarone, a quinone from the marine sponge Dysideaavara, and the methylamino derivatives of avarone (2), 3'-(methylamino)avarone (3) and 4'-(methylamino)avarone (4) with calf thymus DNA (CT-DNA) were ...
Influence of HDTMA/Bentonite Ratio on Phenol Electrooxidation
(Wiley-Blackwell, Hoboken, 2013)
In this article partial and complete substitution of cations in the interlayer region of clay with different amounts of hexadecyl trimethylammonium bromide (HDTMABr) was performed. The aim was to investigate the influence ...
A theoretical study of conformational flexibility, magnetic properties, and polarizabilities of trimethylnaphthalenes
(Wiley-Blackwell, Hoboken, 2013)
For almost all trimethylnaphthalenes (TMNs), the transition from a planar equilibrium ring conformation to a nonplanar conformation characterized by the torsional angle of 20 degrees results in an energy increase of less ...