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中文摘要：
本文通过9-蒽甲醛与2-氨基-4-硝基苯酚反应合成了分子探针L,用1H-NMR对其结构进行了表征。在乙醇-水的混合溶液中运用荧光光谱对其进行聚集荧光性能的测试,实验结果表明这种分子具有聚集荧光增强的性质。并在乙醇和水混合液的体系下,对阴离子进行识别测试,结果表明探针L对氰离子的最低检测限为1.021×10^（-4）mol·L^（-1）,对氰离子实现了高效识别。
英文摘要：
A chemistry probe L was synthesized through 9-Anthraldehyde and 2-Amino-4-nitrophenol.Its structure was characterized by using1H-NMR.The Aggregation induced enhanced emission（AIEE） characteristics was studies in mixed solvent ethanol with water,the result showed that the probe had AIEE character. The minimum detection limit of L for CN^- was 1. 021＊ 10^（-4）M,and this probe molecular expressed high selective to CN-in mixed solvent ethanol with water.
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