title: A ratiometric luminescent sensing of Ag+ ion via in situ formation of coordination polymers.
abstract: A ratiometric luminescent sensing of Ag(+) ion is developed via the Ag(I)-NCys coordination polymeric luminophore in situ formed in aqueous solution upon mixing Ag(+) ion with the designed fluorescent thiol ligand NCys.
authors.affiliation: Department of Chemistry, College of Chemistry and Chemical Engineering, The MOE Key Laboratory of Analytical Sciences, Xiamen University, Xiamen 361005, China.
authors.forename: Dong-Hua
authors.initials: DH
authors.lastname: Li
authors.forename: Jiang-Shan
authors.initials: JS
authors.lastname: Shen
authors.forename: Na
authors.initials: N
authors.lastname: Chen
authors.forename: Yi-Bin
authors.initials: YB
authors.lastname: Ruan
authors.forename: Yun-Bao
authors.initials: YB
authors.lastname: Jiang
mesh_terms: D002942:Circular Dichroism; D003545:Cysteine / Q000737:chemistry; D005456:Fluorescent Dyes / Q000737:chemistry; D005978:Glutathione / Q000737:chemistry; D007477:Ions / Q000737:chemistry; D011108:Polymers / Q000737:chemistry*; D012834:Silver / Q000032:analysis*; D013056:Spectrophotometry, Ultraviolet / Q000379:methods*; D014867:Water / Q000737:chemistry
chemical_list: D005456:Fluorescent Dyes; D007477:Ions; D011108:Polymers; D014867:Water; D012834:Silver; D005978:Glutathione; D003545:Cysteine