title: Twisting (conformational changes)-based selective 2D chalcogeno podand fluorescent probes for Cr(III) and Fe(II).
abstract: The fluorenoazomethine containing chalcogeno podand fluorescent probes having N, O/S/Se coordinating donor unit show donor specific 'turn-on' recognition property towards metals (Cr(III), Fe(II) and Cu(II)), where the fluorescence signals are controlled by the conformational change of the ligand framework on binding with the metal ion.
authors.affiliation: Department of Chemical Sciences, Indian Institute of Science Education and Research, Mohanpur Campus, PO: BCKV Campus Main Office, Mohanpur 741252, India. snigdha@iiserkol.ac.in
authors.forename: Snigdha
authors.initials: S
authors.lastname: Panda
authors.forename: Palas Baran
authors.initials: PB
authors.lastname: Pati
authors.forename: Sanjio S
authors.initials: SS
authors.lastname: Zade
mesh_terms: D002857:Chromium / Q000737:chemistry*; D003300:Copper / Q000737:chemistry; D005456:Fluorescent Dyes / Q000737:chemistry*; D005470:Fluorometry; D007477:Ions / Q000737:chemistry; D007501:Iron / Q000737:chemistry*; D011789:Quantum Theory; D012545:Schiff Bases / Q000737:chemistry
chemical_list: D005456:Fluorescent Dyes; D007477:Ions; D012545:Schiff Bases; D002857:Chromium; D003300:Copper; D007501:Iron