Uranium is one of the most important nuclear fuels and one of the prerequisites for the development of nuclear power.But it has heavy metal toxicity and radioactivity,which can pose a potential threat to human survival and development.Uranium detection is very important for resource development,health maintenance and environmental protection.In order to obtain uranium resources efficiently and prevent the pollution of uranium,it is necessary to develop highly efficient and nontoxic uranium coordination agents.This study synthesized a dipolar bi...