Претраживање
Приказ резултата 21-30 од 32
Coordination behaviour and two-dimensional-network formation in poly[[μ-aqua-diaqua-(μ5-propane-1,3-diyldinitrilo-tetra-acetato) -dilithium(I)-cobalt(II)] dihydrate]: The first example of an M II-1,3-pdta complex with a monovalent metal counter-ion
(Acta Crystallographica Section C: Crystal Structure Communications, 2008)
The title compound, {[CoLi2(C11H14N2O8) (H2O)3]·2H2O}n , constitutes the first example of a salt of the [M II(1,3-pdta)]2- complex (1,3-pdta is propane-1,3-diyldinitrilo-tetra-acetate) with a monopositive cation as ...
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, ...
NdFeB permanent magnets with various Nd content
(Polish Academy of Sciences, 2008)
Three kinds of commercial Nd-Fe-B based materials were compared using 57Fe Mössbauer spectroscopy and X-ray analysis: near the Nd 2Fe14B stoichiometry and with both lowered and raised Nd content. Magnetically hard Nd2Fe14B ...
On the relationship between effective electron mobility and kink effect for short-channel PD SOINMOS devices
(World Scientific Publ Co Pte Ltd, Singapore, 2008)
Here, a new approach for calculating the triggering drain bias at the onset of the kink effect, kink voltage, V-kink, for PD SOI NMOS devices utilizing electron drift properties in the channel is given. This approach ...
The influence of bonding agents in improving interactionsin composite propellants determined using image analysis
(Wiley, Hoboken, 2008)
Binder-oxidizer interactions in rocket composite propellants can be improved using adequate bonding agents. In the present work, the effectiveness of different 1,3,5-trisubstituted isocyanurates was determined by stereo ...
Ribofuranose as a carrier of tetraoxane and 4-aminoquinoline antimalarial pharmacophores / Ribofuranoza kao nosač tetraoksanske i 4-aminohinolinske antimalarijske farmakofore
(Belgrade : Serbian Chemical Society, 2008)
Several tetraoxane and 4-aminoquinoline molecules were prepared in
order to examine the influence of ribofuranose as a carrier molecule on the antimalarial
activity of test compounds. The synthesized compounds showed ...
Electrodeposition of Fe powder from acid electrolytes / Elektrohemijsko taloženje Fe prahova iz kiselih elektrolita
(Serbian Chemical Society, 2008)
Polarization characteristics of the electrodeposition processes of Fe powders from sulfate and chloride electrolytes and the morphology of the obtained powders were investigated. The morphology depended on the anion pre ...
Influence of surface morphology on methanol oxidation at a glassy carbon-supported Pt catalyst / Uticaj površinske morfologije na oksidaciju metanola na platinskim katalizatorima sa podlogom od staklastog ugljenika
(Serbian Chemical Society, 2008)
Platinum supported on glassy carbon (GC) was used as a model system for studying the influence of the surface morphology of a Pt catalyst on methanol oxidation in alkaline and acidic solutions. Platinum was deposited by ...
Electrochemical properties of mixed WC and Pt-black powders / Elektrohemijska svojstva smeše prahova WC i Pt
(Serbian Chemical Society, 2008)
The electrochemical characteristics of a mixture of Pt-black and WC powders and its catalytic activity for methanol and formic acid oxidation were investigated in acid solution. XRD and AFM measurements revealed that the ...
Antioxidant activity of nine Fabaceae species growing in Serbia and Montenegro
(Elsevier, 2008)
The aim of this study was to investigate antioxidant capacity of nine Fabaceae species collected on the mountains of Serbia and Montenegro. Antioxidant assays with various reaction mechanisms were used, including total ...