Posted on 4 August 2010 by kax_hpcTen Polymorphs of NH+···N Hydrogen-Bonded 1,4-Diazabicyclo[2.2.2]octane Complexes: Supramolecular Origin of Giant Anisotropic Dielectric Response in Polymorph V Ten Polymorphs of NH+···N Hydrogen-Bonded 1,4-Diazabicyclo[2.2.2]octane Complexes: Supramolecular Origin of Giant Anisotropic Dielectric Response in Polymorph V Crystal Growth & Design Anna Olejniczak, Andrzej Katrusiak, Marek Szafrański