title: Selective recognition and extraction of KBr via cooperative interactions with a urea functionalized crown ether dual-host.
abstract: Selective solid-liquid extraction of KBr is demonstrated for the first time with a crown ether based pentafluorophenyl urea functionalized dual-host receptor. (1)H-NMR and ITC studies have been carried out to illustrate the effect of cooperativity towards the recognition of alkali metal salts.
authors.affiliation: Department of Inorganic Chemistry, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Kolkata 700 032, India. icpg@iacs.res.in.
authors.forename: Bidyut
authors.initials: B
authors.lastname: Akhuli
authors.affiliation: Department of Inorganic Chemistry, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Kolkata 700 032, India. icpg@iacs.res.in.
authors.forename: Pradyut
authors.initials: P
authors.lastname: Ghosh