期刊论文

Xiao, Xilin;Liao, Lifu

英文

Journal of Radioanalytical and Nuclear Chemistry

0236-5731

2017

312

1

59-66

10.1007/s10967-017-5199-9

Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [11475079, 11275091, 31200140]; Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education MinistryScientific Research Foundation for the Returned Overseas Chinese Scholars [2015jyb02]; China Postdoctoral Science Foundation funded projectChina Postdoctoral Science Foundation [2012BSD04]; Scientific Research Innovation Project of Graduate Student, University of South China [2016XCX09]

本校为第一且通讯机构

In order to detect the uranium(VI) in environmental water sample by means of establishing a novel resonance light scattering (RLS) method, we synthesized and characterized a ditopic bidentate ligand and studied its chelation with the uranyl(VI) ion. The chelating reaction can form supramolecular dimers and polymers, producing a strong RLS signal, which is used for quantitative analysis of uranium(VI) in aqueous solution. The linear range was 0.01–1.0 nmol mL−1 and the detection limit was 0.003 nmol mL−1 under the optimal conditions. The meth...