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Department of Chemistry, UGC Sponsored Centre for Advanced Studies-1, Guru Nanak Dev University, Amritsar, India
; Fax: +91 (0)183 2258820
; Tel: +91 (0)183 22588029 ext. 3205
Dalton Trans., 2012,41, 10189-10193
19 May 2012,
13 Jul 2012
First published online
16 Jul 2012
A novel ditopic fluorescent chemosensor 2, based on the 1,3-alternate conformation of thiacalixcrown possessing two complexation sites, was synthesized and shows ratiometric nanomolar detection of Cu2+ ions and exhibits negative allosteric behaviour between Cu2+/Li+ ions in mixed aqueous media.
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