SEARCH Articles Figures Tables Complexation supramolecular Complexation, hydrogen bonding Copper bonding Copper complexes hydrogenation Hydrogen bonding supramolecular complexes Hydrogen complexes Hydrogen-bonded complexes Hydrogen-bonded supramolecular Hydrogen-bonding complexes Hydrogenation complexes Supramolecular complexes Supramolecular copper complexes Supramolecular hydrogen