A rapid and facile fluorimetric method for detecting formaldehyde
A rapid and facile fluorimetric method for detecting formaldehyde
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一种快速简便的荧光法检测甲醛
DOI：
10.1016/j.snb.2015.07.039
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发表时间：
2016-01-01
影响因子：
8.4
通讯作者：
Lin, Weiying
中科院分区：
文献类型：
--
作者：
Dong, Baoli;Song, Xuezhen;Lin, Weiying
合理设计合成了2-氨基-6-（哌嗪-1-基）-1H-苯并[de]异喹啉-1，3（2 H）-二酮（NPz），作为一种快速、简便的荧光衍生试剂，用于甲醛的检测。与其他荧光衍生试剂相比，NPz在时间消耗上具有明显优势。在室温下加入甲醛后，NPz在4 min内表现出明显的荧光增强作用。制备了负载NPz的荧光试纸，并将其用于甲醛的定性检测。(C)2015年由Elsevier B. V.出版
2-amino-6-(piperazin-1-yl)-1H-benzo[de]isoquinoline-1,3(2H)-dione (NPz) was rationally designed and synthesized as a rapid and facile fluorimetric derivatization reagent for detecting formaldehyde. Compared with the other fluorimetric derivatization reagents, NPz possessed a marked advantage on the time consumption. Upon addition of formaldehyde, NPz showed an obvious fluorescence enhancement at room temperature within 4 min. The fluorescent test papers loaded with NPz were prepared and applied in the detection of formaldehyde qualitatively. (C) 2015 Published by Elsevier B.V.