π-Conjugated thiolate amplified spectrophotometry nitrite assay with improved sensitivity and accuracy

被引：33
|
作者：
Zhang, Lijuan [1 ]
Wu, Xiaoxia [1 ]
Yuan, Zhiqin [1 ]
Lu, Chao [1 ]
机构：
[1] Beijing Univ Chem Technol, State Key Lab Chem Resource Engn, Beijing 100029, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2018年 / 54卷 / 86期
基金：
中国国家自然科学基金;
关键词：
SELECTIVE COLORIMETRIC DETECTION; GOLD NANOPARTICLES; S-NITROSOTHIOL; ABSORPTION; FLUORESCENT; LIGAND; SPECTROSCOPY; WATER; LEAD;
D O I：
10.1039/c8cc06477f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We proposed a pi-conjugation enhanced molar absorption coefficient strategy that can effectively improve the sensitivity of the spectro-photometry sensing technique. As a case study, the strategy was demonstrated for sensitive nitrite detection based on the typical nitrite-thiol reaction.
引用
收藏
页码：12178 / 12181
页数：4
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