The effect of selenium-containing compounds (5-oxa-2,8-diselenanonane, 6-oxa-3,9-diselenaundecane) on the process brilliant nickel plating has been studied. Additives have Optimal concentrations organic additives and electrolysis modes were selected, allowing to obtain a shiny coating

A carcinogenic role of inorganic arsenic has been suspected for nearly a century. Exposure to inorganic arsenic compounds occurs in some occupational groups, e.g., among smelter workers and workers engaged in the production and use of arsenic containing pesticides. Substantial exposure can also result from drinking water in certain areas and the use of some drugs. Tobacco and wine have had high...

Acetonitrile is commonly used as an organic solvent and can also be important intermediate in synthesis. Its widespread use has led to the development of new methods for synthesis a variety compounds. In past decades, conversion reactions acetonitrile building block have become one most-attractive fields Especially field electrochemical conversions involving acetonitrile, due its good conductiv...

Five novel disiloxane compounds comprising guanidinium and pyridinium moieties were obtained with high yields and purity. The verified synthetic pathways were then applied for modification of pre-functionalized silica gel, producing materials with the analogous organic side-chains. These halide-containing compounds and materials were then compared as to their ion-exchange properties: two disilo...

Nitrogen-containing molecules are key scaffolds that are widely applied in organic synthesis as precursors of highly functionalized materials, and are also investigated for their biological activities. This Special Issue collects seven innovative contributions which expand our knowledge of the chemistry of nitro compounds, amines, diazonium salts, and peptides, and that provide a good overview ...

We report the synthesis and application of a specific electroactive label, N-(2-ferrocene-ethyl)maleimide, which provides new redox properties to organic compounds and proteins possessing sulphydryl groups. Its reaction conditions with the cysteine-containing peptide, glutathione, and a terminal monooxygenase enzyme, cytochrome P450cam are presented. The labelled peptide and enzyme acquired rev...