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具有不同烷基链的羧基柱芳烃对植物中吡啶类除草剂的封存作用。

Sequestration of pyridinium herbicides in plants by carboxylated pillararenes possessing different alkyl chains.

作者信息

Tang Mian, Bian Qiang, Zhang Ying-Ming, Arif Muhammad, Luo Qiong, Men Shuzhen, Liu Yu

机构信息

College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University Tianjin 300071 China

National Pesticide Engineering Research Center, College of Chemistry, Nankai University Tianjin 300071 China.

出版信息

RSC Adv. 2020 Sep 22;10(58):35136-35140. doi: 10.1039/d0ra06657e. eCollection 2020 Sep 21.

DOI:10.1039/d0ra06657e
PMID:35515697
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9056940/
Abstract

We report that the sequestration of pyridinium-containing herbicides can be achieved on plant foliage through the strong supramolecular complexation with water-soluble pillararenes. The host-guest interaction appears to exert a protective effect on the plant growth, thus holding great promise in agricultural application.

摘要

我们报道，通过与水溶性柱芳烃形成强的超分子络合物，可以在植物叶片上实现含吡啶鎓除草剂的螯合。主客体相互作用似乎对植物生长具有保护作用，因此在农业应用中具有巨大潜力。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0a73/9056940/4833a898df83/d0ra06657e-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0a73/9056940/4833a898df83/d0ra06657e-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0a73/9056940/4833a898df83/d0ra06657e-f2.jpg

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