Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Schematic representation of various host–guest hydrogelators. A) Schematic representation and structures of host–guest polymers CD-HA and Ad-HA; B) structures of host polymer poly(methyl methacrylate) with pendent dibenzo[24] crown-8 groups and a guest dibenzylammonium salt; C) structure of host monomer with a guest benzylammonium salt directly attached to it.
