高等学校化学学报

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高碘酸钾-鲁米诺体系中一些后化学发光反应的研究

马明阳1,2, 吕九如1   

    1. 陕西师范大学化学与材料科学学院, 西安710062;
    2. 西安文理学院化学系, 西安 710065
  • 收稿日期:2006-08-16 修回日期:1900-01-01 出版日期:2007-03-10 发布日期:2007-03-10
  • 通讯作者: 吕九如

Investigation of Post-chemiluminescence Reaction in Potassium Periodate-luminol System

MA Ming-Yang1,2, L<SPAN lang=EN-US style=   

    1. College of Chemistry and Materials Science, Shaanxi Normal University, Xi'an 710062, China;
    2. Department of Chemistry, Xi'an University of Arts and Science, Xi'an 710065, China
  • Received:2006-08-16 Revised:1900-01-01 Online:2007-03-10 Published:2007-03-10
  • Contact: LÜ Jiu-Ru

摘要: 研究了葡醛内酯、盐酸美司坦和重酒石酸去甲肾上腺素等10种物质在高碘酸钾-鲁米诺体系中的后化学发光现象、后化学发光反应的动力学、化学发光光谱、荧光光谱以及其它相关性质, 提出了其可能的发光机理; 在优化的分析条件下建立了这10种物质的后化学发光分析方法, 初步构建了高碘酸钾-鲁米诺后化学发光分析体系.

关键词: 后化学发光反应, 高碘酸钾, 鲁米诺

Abstract: The post-chemiluminescence(PCL) reactions of glucuronolactone, mecysteineh hydrochloride, isoniazid, dopamine hydrochloride, lincomycin hydrocholoride, hydrocortisone, amoxicillin, antondine, adrenaline hydrochloride and noradrenaline bitartrate in potassium periodate-luminol system were discovered. The possible mechanism for the PCL reaction was discussed via the investigation of the CL kinetic characteristics, the chemiluminescence reaction(CL) spectra and the fluorescence spectra of some related substances. The flow injection PCL method for the determination of the 10 kinds of substances was established. The post-chemiluminescence analytical system based on potassium periodate-luminol reaction was established.

Key words: Post-chemiluminescence reaction, Potassium periodate, Luminol

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