title: UV and fluorescent spectra study the reaction between 1, 8-Naphthalimide derivative and hypochlorite their applications.
abstract: Two simple, efficient turn-on fluorescent probes for hypochlorite have been rationally designed and developed by utilizing the oxidation of hypochlorite. Notably, probe 1 and 2 displayed rapid and remarkable turn-on responses to ClO-in PBS buffer solution (pH7.4). Further, the optical properties of two probes and their ClO--addition products were confirmed by density functional theory calculations. And detection limits of two probes for ClO-based on the definition by IUPAC were calculated for 2.882nM and 0.354μM. More importantly, cell imaging experiments demonstrated that probe 1 was more suitable for detecting the ClO-in living A549 cells. And both two probes had the possibility of potentially applied in practical applications such as detecting the hypochlorite concentration of tap water and river water.
authors.affiliation: Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China.
authors.forename: Jiawei
authors.initials: J
authors.lastname: Li
authors.affiliation: Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China.
authors.forename: Tao
authors.initials: T
authors.lastname: Liu
authors.affiliation: Research Institute of Applied Chemistry, Shanxi University, Taiyuan 030006, China. Electronic address: huofj@sxu.edu.cn.
authors.forename: Fangjun
authors.initials: F
authors.lastname: Huo
authors.affiliation: Research Institute of Applied Chemistry, Shanxi University, Taiyuan 030006, China.
authors.forename: Jianbin
authors.initials: J
authors.lastname: Chao
authors.affiliation: Research Institute of Applied Chemistry, Shanxi University, Taiyuan 030006, China.
authors.forename: Yongbin
authors.initials: Y
authors.lastname: Zhang
authors.affiliation: Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China. Electronic address: yincx@sxu.edu.cn.
authors.forename: Caixia
authors.initials: C
authors.lastname: Yin
keywords: Cell imaging; Fluorescent probes; Hypochlorite; Theory calculations; Turn-on