139029-47-3Relevant academic research and scientific papers
Triazole-imidazole (TA-IM) derivatives as ultrafast fluorescent probes for selective Ag+ detection
Lai, Qi,Liu, Qing,He, Ying,Zhao, Kai,Wei, Chiyu,Wojtas, Lukasz,Shi, Xiaodong,Song, Zhiguang
, p. 7801 - 7805 (2018)
1,2,3-Triazole-imidazole derivatives (TA-IM) were prepared as fluorescent probes for silver ion detection. The design principle is the incorporation of an intramolecular H-bond between the imidazole and triazole moiety that enables a co-planar conformation to achieve fluorescence emission in the UV-blue range. Screening of different metal ions revealed excellent binding affinity of this new class of compounds toward silver ions in aqueous solution. The novel probe provided ultrafast detection (30 s) even for a very low concentration of silver ions (in the nM range) with good linear correlation, making it a practical sensor for detection of silver ions.
ON THE APPLICATION OF NOE DIFFERENCE SPECTROSCOPY FOR SPECTRAL AND STRUCTURAL ASSIGNMENTS WITH SUBSTITUTED 1,2,3-TRIAZOLES
Holzer, Wolfgang
, p. 9783 - 9792 (2007/10/02)
The application of NOE difference spectroscopy for the unambiguous discrimination between signals of H-4 and H-5 in 1-substituted 1H-1,2,3-triazoles as well as for the differentiation between regioisomeric 1,4-, 1,5- and 2,4-disubstituted 1,2,3-triazoles
