منابع مشابه
Ionic liquids with metal chelate anions.
A series of stable (air, water stable and with good thermal stability) and hydrophobic ionic liquids based upon metal chelate anions were synthesized, which were shown to be effective, mild, and easy to recycle catalysts at the same time stable solvents for the oxidation of cyclohexene.
متن کاملCatalytic effects of metal chelate compounds.
This paper is essentially a progress report on the developments in the field of metal chelate catalysis since the first review of this subject fifteen years ago'. For the purpose of defining the scope of this field, metal chelate catalysis is considered to include any reaction that is altered or modified by metal ions through chelate ring formation, as well as reactions of metal chelates themse...
متن کاملThermochromic and solvatochromic Nafion films incorporating cationic metal-chelate complexes.
Nafion films incorporating cationic nickel complexes [Ni(II)(acac)(R4en)](+) (acac = acetylacetonato, R4en = tetraalkylethylenediamine) that exhibit chromic behavior in response to temperature changes and solvent molecules in the vapor and liquid phases have been prepared.
متن کاملFluctuant Magnetism in Metal Oxide Nanocrystals Capped with Surfactants
We demonstrate experimentally that magnetism in ZnO, TiO2, CeO2, and SnO2 nanocrystals (NCs) has a fluctuant nature that varying with capping surfactant type and concentration. By developing a forced hydrolysis approach with additional post-processing for the synthesis and surfactant capping of these NCs, we effectively avoid the influence of size, shape, and magnetic impurities on the magnetic...
متن کاملSolid-phase metal chelate assay for quantifying total protein: resistance to chemical interference.
Recently, we developed reversible metal chelate stains that are fully compatible with immunoblotting and protein sequencing. Membrane supports are incubated in Ferrozine/ferrous complex followed by ferrocyanide/ferric complex (double-metal chelate [DMC] stain). Proteins are quantified by computerized densitometry. In this study, the metal chelate stains are used for routine protein quantitation...
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ژورنال
عنوان ژورنال: Journal of Japan Oil Chemists' Society
سال: 1990
ISSN: 1884-2003
DOI: 10.5650/jos1956.39.10_723