| 腙类荧光新试剂的合成及其分析性能的研究 |
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| 引用本文： | 史慧明,康波.腙类荧光新试剂的合成及其分析性能的研究[J].化学试剂,1993,15(6):321-323,373. |
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| 作者姓名： | 史慧明 康波 |
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| 作者单位： | 南开大学化学系 天津300071 |
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| 摘 要： | 合成了８种腙类试剂，对其分别进行了元素，紫外，红外和荧光光谱分析，研究了其中３种试剂和水杨醛苯并噻唑腙与金属离子的荧光反应，考察了反应酸度，介质，络合物组成比及其荧光激发与发射峰的位置，确定了测定方法的线性范围与灵敏度。
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| 关 键 词： | 腙荧光试剂 合成 荧光分析 |
Synthesis of new hydrazonic fluorescent reagents and the investigation of their analytical properties |
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| Shi Huiming Tang Bo Wang Ning Cui Wanc ang Xiong Shaoyuan He Xiwen.Synthesis of new hydrazonic fluorescent reagents and the investigation of their analytical properties[J].Chemical Reagents,1993,15(6):321-323,373. |
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| Authors: | Shi Huiming Tang Bo Wang Ning Cui Wanc ang Xiong Shaoyuan He Xiwen |
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| Abstract: | Eight hydrazonic reagents were synthesized.
The results of elemental analysis,ultraviolet-visible
spectra,infrared spectra and fluorescence spectra
were studied.The fluorometric reactions of
three hydrazones and salicylaldehyde-2-
benzothiazolylhydrazone with metallic ions
were investigated.Their acidities,media,the
molar ratios and the fluorescence excitation
and emission wavelengths of the complexes
were observed.The proposed analytical methods
have high sensitivities and good linear ranges. |
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| Keywords: | hydrazonic fluorescent reagents synthesis fluorimetry |
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