title: Translocation of copper within the cavity of cryptands: reversible fluorescence signaling.
abstract: The movement of a copper ion inside the cavity of cryptands having two distinct metal binding sites at each end is linked to a fluorescence ON-OFF process in a reversible manner, providing a new way of fluorescence switching.
authors.affiliation: Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India.
authors.forename: Kalyan K
authors.initials: KK
authors.lastname: Sadhu
authors.forename: Parimal K
authors.initials: PK
authors.lastname: Bharadwaj