The importance of cation-ligand complexes due to non-covalent interactions became a focous of attention to crown ethers. Due to their ability to bind strongly and selectively to metal cations and substrate molecules, ...

In the present work the complexation process between UO22+cation and the macrocyclic ligand, dibenzo-18-crown-6 (DB18C6) was studied in ethylacetate–dimethylformamide (EtOAc/DMF), ethylacetate–acetonitrile (EtOAc/AN), and ...

An yttrium (III) cation selective electrode based on kryptofix-22DD (1,10-didecyl-1,10-diaza-18-crown-6) incorporated into a polyvinylchloride (PVC) membrane has been developed. The optimized membrane incorporating ...

the analysis of phenols and substituted phenols in natural waters and effluents is of prime importance for enviromnetal control due the their appearance from wide range of activities.

industrial cffluents contaninig highly toxic and non-biodegradable heavy metal cations are generated in hydrometallurgy electroplating and electrochemical industry.

acetaminophen is a long-established and one of the most extensively employed drugs in the word. the compound is effective in reducing fever associated with bacterial and viral infections[1].

Ion selective electrodes(ISEs)are currently finding a widespread use for direct determination of ions inenvironmental Analysis[1-4].In compared to otheranalytical sensors,ion selective electrodes haveadvantages including ...

A chloroform membrane system containing dicyclohexyl-18-crown-6 is introduced for the selective and efficient transport of Pb2+ ion.

Good ion-selective electrodes (ISEs) possess many advantages over traditional methods of analysis and provide accurate, reproducible, fast, and regular selective determination of various ionic species. In addition, ...