Enantioselective sensing of insect pheromones in water

被引：6

作者：

Hickey, Briana L. ^{[1
]}

Chen, Junyi ^{[2
]}

Zou, Yunfan ^{[3
]}

Gill, Adam D. ^{[4
]}

Zhong, Wenwan ^{[1
,2
]}

Millar, Jocelyn G. ^{[1
,3
]}

Hooley, Richard J. ^{[1
,4
]}

机构：

[1] Univ Calif Riverside, Dept Chem, Riverside, CA 92521 USA

[2] Univ Calif Riverside, Environm Toxicol Grad Program, Riverside, CA 92521 USA

[3] Univ Calif Riverside, Dept Entomol, Riverside, CA 92521 USA

[4] Univ Calif Riverside, Dept Biochem, Riverside, CA 92521 USA

来源：

CHEMICAL COMMUNICATIONS | 2021年 / 57卷 / 98期

基金：

美国国家科学基金会;

关键词：

MOLECULAR RECOGNITION; SENSOR; RECEPTORS; SCIENCE; SEX;

D O I：

10.1039/d1cc05540b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An arrayed combination of water-soluble deep cavitands and cationic dyes has been shown to optically sense insect pheromones at micromolar concentration in water. Machine learning approaches were used to optimize the most effective array components, which allows differentiation between small structural differences in targets, including between different diastereomers, even though the pheromones have no innate chromophore. When combined with chiral additives, enantiodiscrimination is possible, dependent on the size and shape of the pheromone.

引用

页码：13341 / 13344

页数：4

共 50 条

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