Fluorescence signalling of the transition metal ions: Design strategy based on the choice of the fluorophore component

Journal of Chemical Sciences

N B Sankaran¹  S Banthia¹  A Samanta1¹ 

[1] School of Chemistry, University of Hyderabad, Hyderabad 500 046, India$$

关键词: Fluorosensor;    transition metal ions;    fluorescence enhancement.;   

DOI  :  

来源: Indian Academy of Sciences

【 摘 要 】

Transition metal ions are notorious for their fluorescence quenching abilities. In this paper, we discuss the design strategies for the development of efficient off-on fluorescence signalling systems for the transition metal ions. It is shown that even simple fluorophore-spacer-receptor systems can display excellent off-on fluorescence signalling towards the quenching metal ions when the fluorophore component is chosen judiciously.

【 授权许可】

Unknown