刊名:Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
出版年:2017
出版时间:15 February 2017
年:2017
卷:173
期:Complete
页码:457-461
全文大小:670 K
卷排序:173
文摘
A new colorimetric and ratiometric fluorescence probe for hydrogen sulfide is developed. The use of Michael acceptor as the sensing group of H2S shows high selectivity and sensitivity. Probe 1 for hydrogen sulfide detection is based on intramolecular charge transfer (ICT) mechanism.