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A Sensitive Luminescent Acetylacetone Probe Based on Zn‐MOF with Six‐Fold Interpenetration
Author(s) -
Kang XiaoMin,
Cheng RuiRui,
Xu Hang,
Wang WenMin,
Zhao Bin
Publication year - 2017
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201702533
Subject(s) - acetylacetone , thermostability , luminescence , metal organic framework , chemistry , detection limit , solvent , materials science , inorganic chemistry , organic chemistry , optoelectronics , chromatography , adsorption , enzyme
A novel metal‐organic framework {[Zn(XL) 2 ](ClO 4 ) 2 ⋅6 H 2 O} n (XL= N , N ′‐bicyclo[2.2.2]oct‐7‐ene‐2,3,5,6‐tetracarboxdiimide bi(1,2,4‐triazole)) was synthesized and structurally characterized, presenting the first example of six‐fold interpenetrating 3 D framework with the topology type of sqc6 , which displays high thermostability and solvent stability. Additionally, the luminescence investigations reveal that this MOF can sensitively and selectively detect acetylacetone with a detection limit of 1.72 ppm. More importantly, it is rather rare for an MOF‐based luminescence probe to serve as a sensor to effectively detect acetylacetone.