| "标记"芘的激基缔合物荧光在水溶性高分子研究中的应用 |
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| 引用本文： | 高峰,任碧野,童真. "标记"芘的激基缔合物荧光在水溶性高分子研究中的应用[J]. 高分子通报, 2000, 0(4): 49-58 |
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| 作者姓名： | 高峰 任碧野 童真 |
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| 作者单位： | 华南理工大学材料科学研究所,广州,510640 |
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| 基金项目： | 中国科学院资助项目，国家重点基础研究发展计划(973计划)，29804003，29725411，， |
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| 摘 要： | 首先介绍了芘的荧光发射光谱的特点及其激基缔合物荧光、然后给出了用芘标记高分子的各种方式和方法，讨论了水溶性高分子的”标记”芘形成激基缔合物的原理，评述了芘标记高分子箕缔合物荧光在水溶性分子疏水相互作用，静电相互作用、氢键、络合等研究中的应用，也介绍了芘标记激基缔的荧光在高分子凝胶体积相变、分子链运动等领域的研究进展。
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| 关 键 词： | 荧光 水溶性高分子 激基缔合物 芘标记 |
The Formation and Application of Excimer of Pyrene Labels on Water-soluble Polymers |
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| GAO Feng,REN Bi-ye,TONG Zhen. The Formation and Application of Excimer of Pyrene Labels on Water-soluble Polymers[J]. Polymer Bulletin, 2000, 0(4): 49-58 |
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| Authors: | GAO Feng REN Bi-ye TONG Zhen |
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| Abstract: | This paper briefly introduces the formation and fluorescence emission of excimer of pyrene chromophore based on its steady|state fluorescent spectra. The method and pattern for chemically labeled pyrene groups onto polymer chains are also illustrated. We discuss the excimer formation of pyrene labeled on water|soluble polymers and review applications of the excimer spectra on studying hydrophobic interaction, electrostatic interaction, hydrogen bonding, complex and so on. This excimer fluorescence of pyrene labels is also used in research of the volume phase transition of polymer gels and the molecular chain dynamics. |
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| Keywords: | Fluorescence Water-soluble polymer Pyrene Excimere |
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