title: Alteration of selectivity in rhodamine based probes for Fe(III) and Hg(II) ion induced dual mode signalling responses.
abstract: The probes for metal ion induced chromo- and fluorogenic signalling responses alter their selectivity depending upon the nature of substituent as well as a function of solvent medium. 2 has shown selectivity towards Fe(III) ion, 4 towards Hg(II) ion while 3 is responsive towards both Fe(III) and Hg(II) ions.
authors.affiliation: Colloids and Material Chemistry Department, Institute of Minerals and Materials Technology (CSIR-IMMT), P.O. R.R.L., Bhubaneswar, 751013, India. bpbag@immt.res.in
authors.forename: Bamaprasad
authors.initials: B
authors.lastname: Bag
authors.forename: Biswonath
authors.initials: B
authors.lastname: Biswal
mesh_terms: D002412:Cations / Q000737:chemistry; D005456:Fluorescent Dyes / Q000737:chemistry*; D007501:Iron / Q000737:chemistry*; D008628:Mercury / Q000737:chemistry*; D008958:Models, Molecular; D015394:Molecular Structure; D012235:Rhodamines / Q000737:chemistry*
chemical_list: D002412:Cations; D005456:Fluorescent Dyes; D012235:Rhodamines; D007501:Iron; D008628:Mercury