title: Dynamic decomposition/recombination of hydrogen bonds in molecular duplex strands.
abstract: Dynamic decomposition/recombination of hydrogen bonds in the hydrazide based molecular duplex strands was explored by variable-temperature 1H NMR experiments. A shuttle-like dynamic process of the two constituent molecules of the duplex strands between two degenerate states was observed.
authors.affiliation: Beijing National Laboratory for Molecular Sciences, Center for Chemical Biology, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China.
authors.forename: Yong
authors.initials: Y
authors.lastname: Yang
authors.forename: Jun-Feng
authors.initials: JF
authors.lastname: Xiang
authors.forename: Chuan-Feng
authors.initials: CF
authors.lastname: Chen
mesh_terms: D004247:DNA / Q000737:chemistry*; D006860:Hydrogen Bonding; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D015394:Molecular Structure; D013816:Thermodynamics
chemical_list: D004247:DNA