Abstract
Thionation of a macrocyclic tetralactam gave a new macrocyclic tetrathiolactam. [2]Pseudorotaxanes constructed from the macrocycle with diamides and a diester as a neutral guest have been prepared by a facile threading process. Molecular structures and hydrogen bonding association properties of the [2]pseudorotaxanes were characterized by X-ray crystallography and 1H NMR spectroscopy.
Published Version
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