palladium and gold extraction from hydrochloric solutions by calixarenes. torgov v. 1, kostin g. 1,...
DESCRIPTION
Applications: 1)Smart chemical sensing system 2)Molecular scaffolds for construction of supramolecular systems 3)Catalysts for sterioselective reaction in biological system 4)Selective receptors for cations, anions and neutral molecules Calix[4]arenes-are new class of extractants. narrow rim wide rim The volume of cavity is about 10 cubic nanometers 3