A bimodal 2D silver coordination polymer: Turn-on sensing of Cd II and sensitization of lanthanide ions

作者: Pei-Yao Du , Wen Gu , Sheng Gao , Xin Liu

DOI: 10.1016/J.INOCHE.2015.07.024

关键词:

摘要: Abstract The new transition metal coordination polymer, namely [Ag(Hcpna)]n (1) (H2cpna 5-(4-carboxyphenyl) nicotinic acid) has been synthesized under hydrothermal conditions and characterized. Interestingly, when this compound was immersed in the different ion solutions, it shows highly selective sensing for Cd2 + based on significant luminescence enhancement. What's more, 1 can serve as an antenna sensitizing visible-emitting of lanthanide cations to exhibit their characteristic emissions solution.

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