SEARCH Articles Figures Tables A Selection of Cyclic Hydrogen-Bonding Patterns Formed in Nucleoside and Nucleotide Crystal Structures Bonding crystals Bonding, Crystal Structure, and Phase Stability Bonds and structure Crystal structure bonding Crystallization and structure Crystals and crystal structures General Hydrogen-Bonding Patterns in Nucleoside and Nucleotide Crystal Structures Hydrogen Bonding and Molecular Packing in Multi-functional Crystal Structures Structure and bonding The Problems of Measuring Hydrogen-Bond Lengths and Angles in Small Molecule Crystal Structures