阳离子诱导功能化杯[4]芳烃分子主体对农药的结合与释放

Cation-induced pesticide binding and release by a functionalized calix[4]arene molecular host.

作者信息

Luo Li, Zhang Xiaoyan, Feng Ningmei, Tian Demei, Deng Hongtao, Li Haibing

机构信息

Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079 (P. R. China).

出版信息

Sci Rep. 2015 Mar 11;5:8982. doi: 10.1038/srep08982.

DOI:10.1038/srep08982

PMID:25757716

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4355745/

Abstract

Ion-controlled switchable progress is very important in many biological behaviors. Here, we reported K(+)-controlled switch, this switch system exhibited excellent carbaryl (G) binding/release by fluorescent (FL), ultraviolet-visible (UV) spectrums and (1)H NMR spectroscopy. More importantly, the K(+)-controlled G binding/release switch based on C4C5 not only in the solution, but also on the surface, promising for the application for the pesticide controlled release.

摘要

离子控制的可切换进程在许多生物行为中非常重要。在此，我们报道了钾离子控制的开关，该开关系统通过荧光（FL）、紫外可见（UV）光谱和核磁共振氢谱（1H NMR）展现出了出色的西维因（G）结合/释放性能。更重要的是，基于C4C5的钾离子控制的G结合/释放开关不仅在溶液中，而且在表面也有良好表现，有望应用于农药控释领域。