Supramolecular Assembly via Hydrogen Bonds II

D. Braga, L. Maini, M. Polito, F. Grepioni: Hydrogen Bonding Interactions Between Ions: A Powerful Tool in Molecular Crystal Engineering; P. Hubberstey, U. Suksangpanya, M. Schroder: Hydrogen- Bonded Supramolecular Chain and Sheet Formation by Co-ordinated Guandine Derivatives; R.