离子液体
苯扎溴铵
杀生物剂
铜绿假单胞菌
化学
聚合物
细菌
抗菌活性
抗菌剂
组合化学
抗生素
有机化学
微生物学
催化作用
生物
生物化学
遗传学
作者
Christene A. Smith,Vincenzo Alessandro Cataldo,Thomas Dimke,Ina Stephan,Ryan Guterman
出处
期刊:ACS Sustainable Chemistry & Engineering
[American Chemical Society]
日期:2020-05-13
卷期号:8 (22): 8419-8424
被引量:19
标识
DOI:10.1021/acssuschemeng.0c02666
摘要
New antibacterial agents are urgently required to fight the emergence of antibiotic-resistant bacteria. We recently synthesized the first thioimidazolium ionene, which has antibacterial properties and can degrade in various media. This dual functionality is crucial in order to limit the environmental impact of these biocides. We have found that our polymer is stronger than benzalkonium chloride (BAC) against Pseudomonas aeruginosa and also readily degrades in the presence of base, while remaining stable in acidic environments. These results highlight a new emerging class of antibacterial degradable polymers.
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