Supporting data for "Synthesis of Singly Threaded High-order Rotaxanes and Investigation on Their Potential in Radial High-order Catenane Assembly"

The project focuses on the synthesis of high-order rotaxane and its potential as a precursor for high-order catenane assembly. This dataset includes the 1H NMR, 13C{1H} NMR, 1H-1H COSY and 2D NOESY spectra, and HR-ESI-MS spectra for hetero[3]-, [4]-, [5]- and [6]rotaxanes synthesized. The 1H NMR spectra of the preliminary study on the catenane assembly are included in the dataset as well.