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A macrocyclic tetra-imidazolium salt (2) based on quinoxaline was prepared and characterized. The recognition of 2 to nitro compounds was investigated by fluorescence spectroscopy, 1H NMR titrations, MS, IR spectroscopy,… Click to show full abstract
A macrocyclic tetra-imidazolium salt (2) based on quinoxaline was prepared and characterized. The recognition of 2 to nitro compounds was investigated by fluorescence spectroscopy, 1H NMR titrations, MS, IR spectroscopy, and UV/vis spectroscopy. The results displayed that 2 was able to effectively differentiate p-dinitrobenzene from other nitro compounds via the fluorescence method.
Keywords:
preparation tetra;
spectroscopy;
tetra imidazolium;
imidazolium salt
Journal Title: ACS Omega
Year Published: 2023
Link to full text (if available)
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Journal Title: ACS Omega
Year Published: 2023
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!