SEARCH Articles Figures Tables Conformation hydrogen bonding effect Conformation internal hydrogen bonding Conformational bonds Conformational changes role of buried hydrogen bonds Conformational interconversion hydrogen bonding Conformational isomerism, hydrogen bonds Conformations and hydrogen bonding Gauche conformations, hydrogen bonds H-transfers Coupled to Conformational Changes and Hydrogen Bond Pre-equilibria Hydrogen bonds conformations Hydrogen bonds conformations Monomer trans conformations, hydrogen bonds