title: A fluorescent probe for relay recognition of homocysteine and Group IIIA ions including Ga(III).
abstract: Challenging relay recognition of Hcy and Ga(3+), has been realized for the first time. Chemodosimeter 1 bearing a 1,1'-binaphthyl skeleton is a fluorescence turn-on probe for Hcy over Cys. The system (2) generated from the recognition of Hcy exhibited further fluorescence enhancement for Ga(3+), which is the first example for specific fluorescent recognition of this metal ion.
authors.affiliation: State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, Gansu 730000, China. pengyu@lzu.edu.cn.
authors.forename: Ya-Wen
authors.initials: YW
authors.lastname: Wang
authors.affiliation: State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, Gansu 730000, China. pengyu@lzu.edu.cn.
authors.forename: Shun-Bang
authors.initials: SB
authors.lastname: Liu
authors.affiliation: State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, Gansu 730000, China. pengyu@lzu.edu.cn.
authors.forename: Wei-Jian
authors.initials: WJ
authors.lastname: Ling
authors.affiliation: State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, Gansu 730000, China. pengyu@lzu.edu.cn.
authors.forename: Yu
authors.initials: Y
authors.lastname: Peng
mesh_terms: D003545:Cysteine / Q000737:chemistry*; D005456:Fluorescent Dyes / Q000737:chemistry* / Q000378:metabolism; D005708:Gallium / Q000737:chemistry*; D005978:Glutathione / Q000737:chemistry*; D006710:Homocysteine / Q000737:chemistry* / Q000378:metabolism; D007477:Ions / Q000737:chemistry*; D009281:Naphthalenes / Q000737:chemistry*; D013050:Spectrometry, Fluorescence
chemical_list: D005456:Fluorescent Dyes; D007477:Ions; D009281:Naphthalenes; D006710:Homocysteine; D005708:Gallium; D005978:Glutathione; D003545:Cysteine; C412330:1,1'-binaphthyl