Organogel of fluorescein-based derivative formation in the selected pH value |
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| Authors: | Xinhua Cao Hongjun Wang Jie Liu Aiping Gao Tao Yi Yang Fan |
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| Affiliation: | 1. College of Chemistry and Chemical Engineering, Xinyang Normal University, XinyangHenan464000, P.R. Chinacaoxhchem@163.com yitao@fudan.edu.cn yfanchem@163.com;3. College of Chemistry and Chemical Engineering, Xinyang Normal University, XinyangHenan464000, P.R. China;4. Department of Chemistry, Fudan University, Shanghai, 200433, P.R. China |
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| Abstract: | In this work, film structure was obtained by self-assembly of fluorescein derivative via sol–gel process. The self-assembly structure and the formation mechanism had been studied and certified by scanning electron microscopy, IR, UV–vis, fluorescence and X-ray diffraction experiment data. The UV–vis absorption and emission spectra of the compound 1 were changed with the change of the pH value in the solution state. This gelator had certain selectivity for pH value and formed gels. |
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| Keywords: | organogel self-assembly fluorescein pH value film structure |
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