| Literature DB >> 23743037 |
Shengli Hu1, Shushu Zhang, Chan Gao, Caihua Xu, Qing Gao.
Abstract
A new pyrazoline derivative was designed and synthesized. The structure of the pyrazoline was confirmed by single crystal X-ray diffraction and its photophysical properties were studied by absorption and fluorescence spectra. This compound can be used to determine Fe(3+) ion with high selectivity among a series of cations in tetrahydrofuran and even in aqueous tetrahydrofuran. This sensor forms a 1:1 complex with Fe(3+) and displays fluorescent quenching.Entities:
Keywords: Fluorescent sensor; Iron(III) ions; Pyrazoline; Selective
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Year: 2013 PMID： 23743037 DOI： 10.1016/j.saa.2013.04.118
Source DB: PubMed Journal: Spectrochim Acta A Mol Biomol Spectrosc ISSN： 1386-1425 Impact factor: 4.098