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Dynamic Self‐Assembly Adhesion of a Paraquat Droplet on a Pillar[5]arene Surface |
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| Authors: | Li Luo Guanrong Nie Dr. Demei Tian Dr. Hongtao Deng Prof. Lei Jiang Prof. Haibing Li |
| Affiliation: | 1. Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, P.R. China;2. Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, P.R. China |
| Abstract: | The adhesion of herbicide droplets on leaf surfaces plays an important role in the herbicide's adsorption by crops. How to control the adhesive binding which occurs through dynamic self‐assembly between the macroscopic droplet and the surface is a challenging task. We introduce a host onto surfaces that controls the binding of guests in the paraquat droplets. The pillar[5]arene‐functional surface showed the selective binding of paraquat droplets via the host–guest interaction. The work is promising for improving the efficiency of herbicides. |
| Keywords: | dynamic self-assembly host– guest systems paraquat pillar[5]arenes surface adhesion |