Versatile one-step introduction of multiple hydrogen-bonding sites onto extended pi-conjugated systems

Chem Commun (Camb). 2008 Dec 21:(47):6369-71. doi: 10.1039/b813704h. Epub 2008 Nov 6.

Abstract

Unprotected arylbiuret units were smoothly introduced onto pi-conjugated structures to afford new supramolecular materials leading to interpenetrated networks.