title: Triangular assembly through charged hydrogen bonds in polar solvent.
abstract: We have demonstrated a triangular assembly driven by 12 charged hydrogen bonds and pi-pi interactions. This assembly is stable even in polar solvents because of its charged hydrogen-bond nature. Helical arrangement of the complex is confirmed by its crystal structure. A solution structure is assigned to the D(3) isomer corresponding to the solid-state structure by temperature-dependent (1)H NMR experiments.
authors.affiliation: Department of Chemistry, College of Natural Sciences, Seoul National University, Seoul 151-747, Korea.
authors.forename: Ho Yong
authors.initials: HY
authors.lastname: Lee
authors.forename: Dohyun
authors.initials: D
authors.lastname: Moon
authors.forename: Myoung Soo
authors.initials: MS
authors.lastname: Lah
authors.forename: Jong-In
authors.initials: JI
authors.lastname: Hong
mesh_terms: D006860:Hydrogen Bonding; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D012997:Solvents / Q000737:chemistry*
chemical_list: D012997:Solvents