| 李虹霖，王宏青，王榆元，汤金辉，江晓娇.基于Schiff碱的Th4+荧光探针性能研究[J].南华大学学报(自然科学版),2013,27(4):86~89.[LI Hong-lin,WANG Hong-qing,WANG Yu-yuan,TANG Jin-hui,JIANG Xiao-jiao.Properties of Fluorescent Probe for Th4+ Based on Schiff Base[J].Journal of University of South China(Science and Technology),2013,27(4):86~89.] |
| 基于Schiff碱的Th4+荧光探针性能研究 |
| Properties of Fluorescent Probe for Th4+ Based on Schiff Base |
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| DOI： |
| 中文关键词: Schiff碱 BASPDA Th（IV） 荧光探针 |
| 英文关键词:Schiff base BASPDA Th（IV） fluorescent probe |
| 基金项目:国家自然科学基金资助项目（11175080）;湖南省教育厅基金资助项目（12A117） |
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| 中文摘要: |
| 以N,N′-双-3-烯丙基水杨醛缩邻苯二胺（BASPDA）Schiff碱为荧光探针，研究了各种因素对BASPDA和Th（IV）配合物的荧光影响，建立了BASPDA荧光探针分析检测Th（IV）的方法，其线性范围为1.0×10-7 mol/L～2.9×10-5 mol/L，检出限为0.5×10-7 mol/L。 |
| 英文摘要: |
| The fluorescent probe based on Schiff base N,N′-bis（3-allylsalicylidene）o-phenylened-ia-mine （BASPDA） for the detection of Th4+ ion was described.It was studied that the various factors,such as solvents,pH,concentration,interfering ion,affected the fluorescence of BASPDA and Th（IV） complex.And an approach was developed for the detection of Th4+ based on BASPDA as fluorescent probe.The linear range was 1.0×10-7 mol/L～2.9×10-5 mol/L,and the detection limit was 0.5×10-7 mol/L. |
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