This article reviews the research progress of a new kind of supramolecular (pseudo) polyrotaxanes with cucurbituril in recent years
including one
two and three-dimensional meta-l (pseudo) polyrataxanes
main chain
side chain organic (pseudo) polyrotaxanes and dendritic (pseudo) polyrotaxanes. The perspectives of supramolecular (pseudo) polyrotaxanes with cucurbituril are previewed.