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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

Synthesis of 2,4-di(5-methoxy-2-thiazoyl)pyridine and its fluorescent responses to Ag^+ and pH
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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. 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 .
作者 郑明花 刘希玲 金京一
机构地区 延边大学理学院化学系
出处 《延边大学学报（自然科学版）》 CAS 2014年第1期38-41,共4页 Journal of Yanbian University（Natural Science Edition）
关键词 2 4-二-(5-甲氧基-2-噻唑基)吡啶 银离子 比率荧光 pH 2,4-di（5-methoxy-2-thiazoyl）pyridine silver （I） ion pH ratiometric fluorescence
分类号 O626 [理学—有机化学]
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参考文献11

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延边大学学报（自然科学版）
2014年 第1期

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