ZHENG Minghua,LIU Xiling,JIN Jingyi*.Synthesis of 2,4-di(5-methoxy-2-thiazoyl)pyridine and its fluorescent responses to Ag+ and pH[J].Journal of Yanbian University,2014,40(01):38-41.
2,4-二-(5-甲氧基-2-噻唑基)吡啶的合成及其对Ag+和pH值的荧光响应
- Title:
- Synthesis of 2,4-di(5-methoxy-2-thiazoyl)pyridine and its fluorescent responses to Ag+ and pH
- 关键词:
- 2; 4-二-(5-甲氧基-2-噻唑基)吡啶; 银离子; pH; 比率荧光
- 分类号:
- O626
- 文献标志码:
- A
- 摘要:
- 以2,4-吡啶二甲酸为原料合成了2,4-二-(5-甲氧基-2-噻唑基)吡啶,并用红外光谱、核磁共振和质谱对其结构进行了表征.光谱研究表明,该化合物可作为Ag+和pH值(基于其在pH=1～6的范围内的双发射响应行为)的比率荧光探针.
- Abstract:
- 2,4-di(5-methoxy-2-thiazoyl)pyridine(MTP)was synthesized by 2,4-pyridyl dicarboxylic acid and characterized by IR, NMR and MS. A ratiometric fluorescence probe of pH(ranged from 1 to 6 based on the dual-emission of MTP)and Ag+ was observed for MTP.
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备注/Memo
收稿日期: 2013-10-08*通信作者: 金京一(1972—),男,博士,教授,研究方向为光功能材料.