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Synthesis and Biological Activity of new 5-O-Benzyl-7-thiazolyl Isosteres of goniofufurone and 7-epi-goniofufurone
(Wiley, 2012)
Herein we report a total synthesis of two novel goniofufurone and 7-epi-goniofufurone isosteres bearing a 2-thiazolyl-4-amide moiety instead of the phenyl group at C-7, as well as O-benzyl instead of hydroxyl group at C-5.
Modeling interactions of α1a adrenergic receptor and different arylpiperazine ligands
(Inst Materials Physics, Bucharest, 2012)
Molecular modelling studies were undertaken in order to identify key interactions of selected ligands with α1A adrenergic receptor, responsible for their binding and presumably receptor activation. The previously made model ...
Dynamic Mechanical Behaviour of Polymer Bonded Nd-Fe-B Composite Materials
(Japan Inst Metals, Sendai, 2012)
Magnetic composite materials with varied content of Nd-Fe-B particles in epoxy matrix are examined from a dynamic mechanical perspective. Structural, viscoelastic and magnetic properties of composites have been observed ...
Synthesis of thiazolidine-fused heterocycles via exo-mode cyclizations of vinylogous N-acyliminium ions
(Royal Soc Chemistry, Cambridge, 2012)
Syntheses of thiazolidine-fused heterocycles via exo-mode cyclizations of vinylogous N-acyliminium ions incorporating heteroatom-based nucleophiles have been examined and discussed. The formation of (5,6)-membered systems ...
The application of zeolite nanopowder for the construction of the dense composite polymer membranes for carbon dioxide separation
(Inst Materials Physics, Bucharest, 2012)
The main task of the work is to construct the polymeric membrane that could be used for the waste gases treatment. For this purpose, membrane must have high permeability for the carbon dioxide and low permeability of the ...
Copper-Sulfate Pentahydrate as a Product of the Waste Sulfuric Acid Solution Treatment
(Springer, New York, 2012)
The aim of this study is synthesis of copper-sulfate pentahydrate from the waste sulfuric acid solution-mother liquor generated during the regeneration process of copper bleed solution. Copper is removed from the mother ...
Regional hydrogeochemical mapping: An ecological status of natural radionuclides and other toxic elements mapping and contamination assessment: Results of selected fluvial plains of the southern Serbia
(12th International Multidisciplinary Scientific GeoConference and EXPO - Modern Management of Mine Producing, 2012)
Areas of anomalous concentrations of natural radionuclides and other toxic elements in water has been defined by hydro-geochemical regional prospecting in the frame of nuclear and other mineral resources researches. ...
Structural Changes, Dielectric and Ferroelectric Properties of Tribophysically Activated BaTiO3
(Belgrade : Serbian Ceramic Society, 2012)
In order to obtain nanocrystalline material which can be used in MLCC production, the investigations of the influence of BaTiO3 powder tribophysical activation (TPA) on its structural changes, dielectric and ferroelectric ...
Structural characterization and electrical properties of sintered magnesium-titanate ceramics
(Belgrade : Materials Research Society of Serbia, 2012)
In this article the influence of ball milling process on structure of MgO-TiO2 system, along with its influence on electrical properties of post-sintering samples, were investigated. Mixtures of MgO-TiO2 powders were ...
Magnetic couplings mediated through the non-covalent interactions
(Oxford : Pergamon-Elsevier Science Ltd, 2012)
Density functional theory (DFT), broken symmetry (BS) approach, was applied in order to determine the mechanism of couplings through the non-covalent interactions for the series of coordination compounds bridged by strong ...