title: A novel excited-state intramolecular proton transfer (ESIPT) dye with unique near-IR keto emission and its application in detection of hydrogen sulfide.
abstract: A new ESIPT dye of benzothiazole with a conjugative electron acceptor was discovered and synthesized. Due to its unique NIR keto emission and a large Stokes shift, it was used to develop a fluorescent probe for sensitive and selective detection of hydrogen sulfide.
authors: School of Pharmaceutical Sciences, Central South University, Changsha 410013, China. wbzeng@hotmail.com.
authors: Pengfei
authors: P
authors: Xu
authors: Tang
authors: T
authors: Gao
authors: Meihui
authors: M
authors: Liu
authors: Hailiang
authors: H
authors: Zhang
authors: Wenbin
authors: W
authors: Zeng
mesh_terms: D052160:Benzothiazoles / Q000737:chemistry*; D005456:Fluorescent Dyes / Q000737:chemistry*; D006862:Hydrogen Sulfide / Q000032:analysis*; D013050:Spectrometry, Fluorescence
chemical_list: D052160:Benzothiazoles; D005456:Fluorescent Dyes; C005465:benzothiazole; D006862:Hydrogen Sulfide