Unexpected reaction patterns enable simultaneous differentiation of H2S, H2Sn and biothiols

Wenqiang Chen; Li Fu; Chunfei Chen; Junan Xiao; Wenxiu Li; Liangliang Zhang; Qi Xiao; Chusheng Huang; Jiarong Sheng; Xiangzhi Song

doi:10.1039/C9CC03054A

Unexpected reaction patterns enable simultaneous differentiation of H₂S, H₂S_n and biothiols†

Wenqiang Chen,

*^a Li Fu,^a Chunfei Chen,^b Junan Xiao,

^a Wenxiu Li,^c Liangliang Zhang,

^c Qi Xiao,

^a Chusheng Huang,^a Jiarong Sheng*^a and Xiangzhi Song

*^d

Author affiliations

* Corresponding authors

^a Guangxi Key Laboratory of Natural Polymer Chemistry and Physics, Nanning Normal University, Nanning 530001, China
E-mail: chenwq@csu.edu.cn, shengjiarong99@163.com

^b Guangxi Zhuang Autonomous Region Environmental Monitoring Centre, Nanning, China

^c School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin, China

^d College of Chemistry & Chemical Engineering, Central South University, Changsha, China
E-mail: xzsong@csu.edu.cn

Abstract

A robust fluorescent probe, MCP1, was developed for triple-detection of H₂S, H₂S_n and biothiols for the first time. Introduction of H₂S, H₂S_n and biothiols to MCP1 lead to distinct emission peaks at 508, 576 and 469 nm, respectively, enabling simultaneous detection of H₂S, H₂S_n and biothiols from distinct emission channels.

Chemical Communications

Unexpected reaction patterns enable simultaneous differentiation of H₂S, H₂S_n and biothiols†

Abstract

Supplementary files

Article information

Download Citation

Permissions

Unexpected reaction patterns enable simultaneous differentiation of H₂S, H₂S_n and biothiols

Social activity

Search articles by author

Spotlight

Advertisements

Chemical Communications