113423-90-8Relevant articles and documents
Ion Selectivity of 14-Crown-4 Derivative Possessing Two Potential Anionic Sites on Extraction of Alkali and Alkaline-Earth Metal Ions
Kimura, Keiichi,Tanaka, Mutsuo,Shono, Toshiyuki
, p. 3068 - 3070 (2007/10/02)
A lipophilic 14-crown-4 derivative bearing two dinitrophenol moieties was synthesized and its ion selectivity was elucidated on cation extraction from a basic aqueous phase into an organic phase.The crown ether derivative was found to possess preferences