%0 Journal Article %T A Convenient Synthesis of New Macrocyclic Thioether-Esters and Ether-Esters: Extraction Properties of These Esters for Alkali, Alkaline Earth, and Transition Metal Cations %A Seyedi, Seyed Mohammad %A -, - %A Ziafati, Ahmad %J Phosphorus, Sulfur, and Silicon and the Related Elements %@ 1042-6507 %D 2005