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N-(1-异喹啉)硫代亚胺碳酸乙酯荧光光谱的pH效应研究

俞芸1; 林丽榕2; 游俊2; 黄荣彬2; 郑兰荪2,3   

  1. 1. 龙岩学院化学与材料工程系, 龙岩 364000
    2. 厦门大学化学化工学院, 厦门 361005;
    3. 厦门大学固体表面国家重点实验室, 厦门 361005

  • 收稿日期:2005-09-21 修回日期:1900-01-01 出版日期:2006-07-10 发布日期:2006-07-10
  • 通讯作者: 林丽榕

A Study of the pH Effect on O-Ethyl S-Hydrogen N-Isoquinolin-1-yl Carbonothioimidate by Fluorescence Spectroscopy

YU Yun1; LIN Li-Rong2*; YOU Jun2; HUANG Rong-Bin2; ZHENG Lan-Sun2,3

  

  1. 1. Chemistry and Material Engineering, Longyan College, Longyan 364000,
    China;
    2. College of Chemistry and Chemical Engineering, Xiamen University,
    Xiamen 361005, China;
    3. State Key Laboratory for Physical Chemistry of Solid Surfaces, Xiamen
    University, Xiamen 361005, China
  • Received:2005-09-21 Revised:1900-01-01 Online:2006-07-10 Published:2006-07-10
  • Contact: LIN Li-Rong

摘要: 本文合成了一种新的1位取代的异喹啉衍生物的脲类似物, 发现该化合物的荧光性质随溶液酸碱度的变化十分敏感. 详细研究该化合物的荧光光谱与溶液pH的相关性, 将有助于了解和阐明异喹啉衍生物的脲类似物的激发态光物理行为, 为进一步研究其它异喹啉衍生物的脲类似物及其配合物的光学性质提供理论依据.

关键词: N-(1-异喹啉)硫代亚胺碳酸乙酯, 合成, 荧光光谱, pH效应

Abstract:

A new compound, O-ethyl S-hydrogen N-isoquinolin-1-yl carbonothioimidate(OESIQY) was synthesized, the photophysical behavior in ethanol and water mixed solution at different pH values was studied by fluorescence spectroscopy.

Key words: O-Ethyl S-hydrogen N-isoquinolin-1-yl carbonothioimidate(OESIQY), Synthesis, Fluorescence spectroscopy, pH effect

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