title: Modulating the selectivity of near-IR fluorescent probes toward various metal ions by judicious choice of aqueous buffer solutions.
abstract: The near-infrared fluorescent probes S1 and S2 based on the BODIPY skeleton were designed and synthesized. They showed different selectivity in various aqueous buffer solutions. Judicious choice of buffer solutions can modulate the selectivity of fluorescent sensors toward a specific metal ion.
authors.affiliation: State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of Chemical Biology, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China.
authors.forename: Tanyu
authors.initials: T
authors.lastname: Cheng
authors.forename: Tao
authors.initials: T
authors.lastname: Wang
authors.forename: Weiping
authors.initials: W
authors.lastname: Zhu
authors.forename: Yangyang
authors.initials: Y
authors.lastname: Yang
authors.forename: Bubing
authors.initials: B
authors.lastname: Zeng
authors.forename: Yufang
authors.initials: Y
authors.lastname: Xu
authors.forename: Xuhong
authors.initials: X
authors.lastname: Qian
mesh_terms: D001896:Boron Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D002021:Buffers; D005456:Fluorescent Dyes / Q000138:chemical synthesis / Q000737:chemistry*; D007477:Ions / Q000737:chemistry; D008670:Metals / Q000737:chemistry*; D019265:Spectroscopy, Near-Infrared; D014867:Water / Q000737:chemistry
chemical_list: C095489:4,4-difluoro-4-bora-3a,4a-diaza-s-indacene; D001896:Boron Compounds; D002021:Buffers; D005456:Fluorescent Dyes; D007477:Ions; D008670:Metals; D014867:Water