Chemistry Letters, Vol.41, No.5, 525-527, 2012
Crystal Structures and Dielectric Properties of 2-Imidazoline Derivatives Having Intermolecular Hydrogen-bonded Networks
A 2-imidazoline derivative and its monoprotonated iodide salt construct different types of intermolecular N-H center dot center dot center dot N hydrogen bonds in the crystalline state. The two crystals give completely different dielectric responses, and the difference is correlated to their different hydrogen-bonded networks.