摘要

A new host Me10TD[5] was prepared for the first time from propanediurea-formaldehyde condensation. Me10TD[5] is soluble in both water and common organic solvents, and binds protonated amines in a 1 : 2 stoichiometry in H2O with the K-1 and K-2 values on the order of 10(3) M-1. The self-assembly of Me10TD[5] with 1,4-xylylene diamine dihydrochloride results in the formation of a linear supramolecular polymer.