Citation: Xin Chen, Meng Zhao, Yan-Yuan Jia. Stable Eu(III)-based metal-organic framework for fluorescence sensing of benzaldehyde and its analogues[J]. Chinese Journal of Structural Chemistry, ;2025, 44(3): 100445. doi: 10.1016/j.cjsc.2024.100445 shu

Stable Eu(III)-based metal-organic framework for fluorescence sensing of benzaldehyde and its analogues

In summary, a stable EuIII-based metal-organic framework, IMU-106, was constructed using the solvent thermal method. IMU-106 demonstrates good anti-interference capabilities, cycle stability and excellent luminescent performance, which can be used as a sensitive, selective and convenient fluorescence sensor for BzH and its analogues. In particular, the film based on IMU-106 also exhibits a good response to BzH vapor and significant fluorescence weakened to BzH vapor, thus enabling visual detection even at trace levels. The successful exploit of IMU-106-based film provides a simple, convenient, and efficient platform for BzH vapor detection.
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