title: Selective head-to-tail recognition in hydrazide-based molecular duplex strands induced by spectator secondary electrostatic interactions.
abstract: Due to spectator secondary electrostatic interactions, nonsymmetric mono-Boc-mono-acetyl terminated hydrazide-based oligomers displayed a head-to-tail dimerization mode, which was evidenced by (1)H NMR, and 2D NOESY experiments. Dynamic behavior of the molecular duplex strands was also explored by variable temperature (1)H NMR experiments.
authors.affiliation: Beijing National Laboratory for Molecular Sciences, Center for Chemical Biology, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
authors.forename: Yong
authors.initials: Y
authors.lastname: Yang
authors.forename: Jun-Feng
authors.initials: JF
authors.lastname: Xiang
authors.forename: Min
authors.initials: M
authors.lastname: Xue
authors.forename: Hai-Yu
authors.initials: HY
authors.lastname: Hu
authors.forename: Chuan-Feng
authors.initials: CF
authors.lastname: Chen
mesh_terms: D006834:Hydrazines / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D055672:Static Electricity; D013379:Substrate Specificity; D013696:Temperature
chemical_list: D006834:Hydrazines; C029424:hydrazine