pH-Sensitive gold nanoclusters: preparation and analytical applications for urea, urease, and urease inhibitor detection

被引：87
作者：
Deng, Hao-Hua [1 ,2 ]
Wu, Gang-Wei [1 ,3 ]
Zou, Zhi-Qiang [1 ,2 ]
Peng, Hua-Ping [1 ,2 ]
Liu, Ai-Lin [1 ,2 ]
Lin, Xin-Hua [1 ,2 ]
Xia, Xing-Hua [4 ]
Chen, Wei [1 ,2 ]
机构：
[1] Fujian Med Univ, Dept Pharmaceut Anal, Fuzhou 350004, Peoples R China
[2] Fujian Med Univ, Nano Med Technol Res Inst, Fuzhou 350004, Peoples R China
[3] Fujian Prov Hosp, Dept Pharm, Fuzhou 350001, Peoples R China
[4] Nanjing Univ, Sch Chem & Chem Engn, State Key Lab Analyt Chem Life Sci, Nanjing 210093, Jiangsu, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 37期
基金：
中国国家自然科学基金;
关键词：
AGGREGATION-INDUCED EMISSION; METAL NANOCLUSTERS; QUANTUM DOTS; FLUORESCENT; NANOPARTICLES; SENSOR; TEMPERATURE; FABRICATION; CLUSTERS;
D O I：
10.1039/c5cc00702j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Herein, we reported for the first time a facile synthetic process of gold nanoclusters (AuNCs) by using N-acetyl-L-cysteine both as a reducing agent and as a protection ligand. Based on the pH stimuli-responsive properties of the as-prepared AuNCs, we constructed a pH-sensing platform for the detection of urea, urease, and urease inhibitors.
引用
收藏
页码：7847 / 7850
页数：4
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