Unusual fluorescence and sol-gel transition properties of a pyridine-based polymeric gel formed via the hydrazone reaction

被引：15
作者：
Choi, Yeonweon
Lee, Shim Sung
Jung, Jong Hwa [1 ]
机构：
[1] Natl Univ, Dept Chem, Jinju 660701, South Korea
来源：
JOURNAL OF MATERIALS CHEMISTRY C | 2016年 / 4卷 / 41期
关键词：
SUPRAMOLECULAR GELS; HYDROGELS; NANOFIBERS; ORGANOGEL; TUNE;
D O I：
10.1039/c6tc03537j
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A polymeric gel via the hydrazone reaction was prepared. A remarkable fluorescence attributed to the aggregation-induced emission (AIE) effect occurred via a gelation process, which was not seen in its sol state. The fluorescence intensity of the polymeric gel was dependent on the concentration of HCl. Furthermore, the gel underwent a sol-gel transition at ca. 140 degrees C. This property is uniquely different in comparison with general polymeric gels.
引用
收藏
页码：9646 / 9650
页数：5
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