A cucurbit[6]uril-based supramolecular assembly as a highly sensitive and quickly responsive luminescent sensor for the detection of fluoroquinolone antibiotics in simulated wastewater
A cucurbit[6]uril-based supramolecular assembly as a highly sensitive and quickly responsive luminescent sensor for the detection of fluoroquinolone antibiotics in simulated wastewater
复制标题
基于葫芦[6]脲的超分子组装体作为高灵敏度和快速响应的发光传感器，用于检测模拟废水中的氟喹诺酮类抗生素
DOI：
10.1039/d0ce00603c
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发表时间：
2020-06-14
期刊：
影响因子：
3.1
通讯作者：
Li, Hui
中科院分区：
文献类型：
--
作者：
Shi, Lulu;Liu, Mei;Li, Hui
以芳香族化合物4，4 '-联苯二磺酸（H2 BPDS）为结构导向剂，合成了一种独特的葫芦[6]脲（CB[6]）超分子组装体[Na 4CB [6]（H2O）（10）DMF]中心点2BPDS中心点2 H（2）O（1）.更令人印象深刻的是，1显示出高敏感性和快速响应两种常用的氟喹诺酮类抗生素，左氧氟沙星（LUX）和加替沙星（GAT），通过发光猝灭。
A unique cucurbit[6]uril-based (CB[6]) supramolecular assembly [Na4CB[6](H2O)(10)DMF]center dot 2BPDS center dot 2H(2)O (1) was successfully synthesized by using an aromatic compound 4,4 '-biphenyldisulphonic acid (H2BPDS) as a structure-directing agent. More impressively, 1 displayed high sensitivity and quick response toward two commonly used fluoroquinolone antibiotics, levofloxacin (LUX) and gatifloxacin (GAT), through luminescence quenching.