Results 41 to 50 of about 288 (118)

Synthesis and Characterization of Benzene-1,2,4-triyl Tris(2-(3-carboxy-4-hydroxybenzenesulfonate) Acetate)

open access: yesEngineering Proceedings
Benzene-1,2,4-triyl tris(2-(3-carboxy-4-hydroxybenzenesulfonate) acetate) synthesis is an important step forward in the synthesis of multifunctional organic molecules, which have potential uses in material science and medical chemistry, among other ...
Ruzimurod Jurayev
doaj   +1 more source

Identity and instability of the beryllium sulfosalicylate complex

open access: yes, 2013
The spectrophotometric properties of t he Leryllium-sulfosalicylate complex are described. It is shown that sulfosalicylic acid from commerical sources is either 5-sulfosalicylic acid, or, a t least for t he purposes of complex formation with beryllium ...
Banks, Charles, Meek, H.
core  

Electrocatalysis of oxygen reduction reaction on polyaniline-derived nitrogen-doped carbon nanoparticle surfaces in alkaline media

open access: yes, 2012
Nitrogen-doped carbon nanomaterials were synthesized by the carbonization of three different nanostructured polyaniline (PANI) salt precursors: PANI 3,5-dinitrosalicylate nanorods, PANI 5-sulfosalicylate nanorods/nanotubes, and PANI hydrogen sulfate ...
Gavrilov, Nemanja M.   +5 more
core   +1 more source

Influence of the Reaction Conditions on the Self-assembly of Lead(II) 5-Sulfosalicylate Coordination Polymers with Chelating Amine Ligands

open access: yes, 2016
The synthesis and crystal structures of [Pb(Hssal)(2,2‘-bipy)(DMF)]n (1), [Pb(Hssal)(2,2‘-bipy)(H2O)]n (2), [Pb(Hssal)(phen)(DMF)]n (3), and [Pb3(ssal)2(phen)3]n (4) were reported, where Hssal2- and ssal3- are doubly and fully deprotonated 5 ...
Long-Guan Zhu (536331)   +1 more
core   +1 more source

Determination of Manganese(II) in Wines by Stripping Voltammetry on Solid Electrodes [PDF]

open access: yes, 2017
Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала.The influence of analyte concentration when compared with the concentration of a charged ligand in background electrolyte (BGE) on the measured values of electrophoretic ...
Бурмакина, Г. В.   +2 more
core   +2 more sources

Exploration of MnO2/carbon composites and their application to simultaneous electroanalytical determination of Pb(II) and Cd(II)

open access: yes, 2012
We report preparation of MnO2 composites with carbon (Vulcan, graphite, and carbonized nanostructured polyaniline 5-sulfosalicylate) via hydrothermal and low-temperature wet impregnation procedure.
Malisić, Mirjana   +4 more
core   +1 more source

Suceptibility assay of Candida tropicalis to miconazole

open access: yes, 1997
In vitro evaluation of antifungal activity of imidazole derivatives is made difficult by the inhibitory effects of several factors such as inoculum size, growth form of the fungus, incubation temperature, the presence of complex substances, including ...
SIMONETTI, Nicola   +9 more
core   +1 more source

Смазочно-охлаждающее технологическое средство на основе сульфогрупп для магнитно-абразивной обработки алюминиевых сплавов [PDF]

open access: yes, 2016
The problems arising during magnetic-abrasive machining of parts made of aluminum alloys using known cutting process are investigated. Formulation and composition of the lubricating and cooling technological means for magnetic-abrasive machining of parts
E. V. Senchurov   +5 more
core  

Molecular recognition in proton-transfer compounds of brucine with achiral substituted salicylic acid analogues

open access: yes, 2006
The 1:1 proton-transfer brucinium compounds from the reaction of the alkaloid brucine with 5-nitrosalicylic acid, 3,5-dinitrosalicylic acid, and 5-sulfosalicylic acid, namely anhydrous brucinium 5-nitrosalicylate (1), brucinium 3,5-dinitrosalicylate ...
Healy, Peter C   +6 more
core   +1 more source

Сорбційно-десорбційно-фотометричне визначення мікрокількостей феруму в сульфосаліциловій кислоті з використанням 3-(метиламоній)-пропілкремнезему

open access: yes, 2007
The influence of pH, the concentration of sulfosalicylate-, sulphate- and chloride-ions on fullness of sulfosalicylate complexes of iron(III) sorption has been studied.
Мірза, Н.   +2 more
core  

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