How short can the H...H intermolecular contact be? New findings that reveal the covalent nature of extremely strong interactions.
Grabowski SJ, Sokalski WA, Leszczynski J. How short can the H...H intermolecular contact be? New findings that reveal the covalent nature of extremely strong interactions. J Phys Chem A. 2005 May 19; 109(19):4331-41.