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A non-luminescent Eu-MOF-based "turn-on" sensor towards an anthrax biomarker through single-crystal to single-crystal phase transition. | LitMetric
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A non-luminescent Eu-MOF-based "turn-on" sensor towards an anthrax biomarker through single-crystal to single-crystal phase transition.

Dai Wu Zhe Zhang Xiwen Chen Lingkun Meng Chunguang Li Guanghua Li Xiaobo Chen Zhan Shi Shouhua Feng

Chem Commun (Camb)

State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China.

Published: December 2019

A porous NH-MOF-76(Eu) (MOF 1) with unexpected non-luminescence was designed and synthesized. It exhibits selective fluorescence recovery for sensing dipicolinic acid (DPA), a biomarker of Bacillus anthracis. Moreover, a new europium-based MOF (MOF 2) with evident channel changes was obtained through a single-crystal to single-crystal phase transition.

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 Source
http://dx.doi.org/10.1039/c9cc08206aDOI Listing

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