title: A selective colorimetric and ratiometric fluorescent probe for hydrogen sulfide.
abstract: A reaction-based colorimetric and ratiometric fluorescent probe based on an ICT-strategy for selective detection of H(2)S that exploited the H(2)S-mediated reduction of nitrocompound to amines was explored. And it displayed high selectivity for H(2)S over other relevant reactive sulfur, oxygen, nitrogen species and other anions with more than 120 nm blue shift and the change of emission intensity ratio inducted by H(2)S was over 4750.
authors.affiliation: Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, China.
authors.forename: Ming-Yu
authors.initials: MY
authors.lastname: Wu
authors.forename: Kun
authors.initials: K
authors.lastname: Li
authors.forename: Ji-Ting
authors.initials: JT
authors.lastname: Hou
authors.forename: Zheng
authors.initials: Z
authors.lastname: Huang
authors.forename: Xiao-Qi
authors.initials: XQ
authors.lastname: Yu
mesh_terms: D000588:Amines / Q000737:chemistry; D003124:Colorimetry / Q000295:instrumentation*; D005456:Fluorescent Dyes / Q000138:chemical synthesis / Q000737:chemistry*; D006862:Hydrogen Sulfide / Q000032:analysis*; D015394:Molecular Structure; D010084:Oxidation-Reduction
chemical_list: D000588:Amines; D005456:Fluorescent Dyes; D006862:Hydrogen Sulfide