期刊论文

Rapid Synthesis and Fluorescence Sensing Property of the Metal-organic Framework CAU-1-（OH）2

中文

广东化工

1007-1865

2017

44

18

33-34,26

10.3969/j.issn.1007-1865.2017.18.015

(GN16K02):衡阳师范学院省级平台开放基金 (CX1615):湖南省大学生研究性学习与创新性实验项目

本校为第一机构

采用改进的水热合成法制备了金属有机骨架材料CAU-1-（OH）_2,通过XRD和N_2吸附对其结构进行表征,表明该材料为纯相材料。此外,研究了该材料对硝基苯,4-羟基硝基苯和4-甲基硝基苯的荧光传感作用。结果表明4-羟基硝基苯的猝灭作用最强,硝基苯最次,因此该材料对芳香硝基化合物具有一定的选择性。

The material CAU-1-（OH）2 was synthesized by a modified hydrothermal method, which were also characterized by IR, XRD and adsorption of N：. The results showed that all samples were the single pure phase. On the other hand, the influence of the quality with nitroaromatic compounds quenching by nitroben-zene （NB）, 4-nitrophenol （4-NP）, 4-nitrotoluene （4-NT） were also investigated. The experimental results exhibited that the 4-nitrophenol is thvorable for the fluorescence quenching of CAU-1-（OH）2, and which also shows the sel...