A novel thermo-responsive supramolecular organogel based on dual acylhydrazone: fluorescent detection for Al<sup>3+</sup> ions.
basic_science · Level V
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- Record sourced from PubMed, PMID 29167852.
- Also identified by DOI 10.1039/c7sm02141k.
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Abstract
A new dual acylhydrazone-functionalized gelator (L) has been synthesized, which behaves as a thermal-responsive supramolecular organogel (L-gel) in DMSO. This L-gel exhibits very weak fluorescence based on the photoinduced electron transfer (PET) mechanism. The L-gel can recognize Al<sup>3+</sup> and assemble into an enhanced blue-light-emitting supramolecular metallogel (Al@gel).