| Literature DB >> 24225589 |
Jun Wen1, Liang Dong, Jie Tian, Tao Jiang, Yan-Qiu Yang, Zeng Huang, Xiao-Qi Yu, Chang-Wei Hu, Sheng Hu, Tong-Zai Yang, Xiao-Lin Wang.
Abstract
A novel 1,1'-bi-2-naphthol (BINOL) derivative fluorescence sensor L-1 for the recognition of thorium ion with a fluorescence quench response. This ligand showed high selectivity and sensitivity for thorium ion recognition. Coordination effects were investigated by DFT calculations, and the coordination modes and sites were confirmed. Moreover, the coordination abilities of the L-1 ligand with Th(4+) and UO2(2+) were evaluated.Entities:
Keywords: BINOL; DFT; Fluorescence quenching; Fluorescent sensor; Thorium recognition
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Year: 2013 PMID： 24225589 DOI： 10.1016/j.jhazmat.2013.10.025
Source DB: PubMed Journal: J Hazard Mater ISSN： 0304-3894 Impact factor: 10.588