Triangular assembly through charged hydrogen bonds in polar solvent.
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.
Lee
Ho Yong
HY
Department of Chemistry, College of Natural Sciences, Seoul National University, Seoul 151-747, Korea.
Moon
Dohyun
D
Lah
Myoung Soo
MS
Hong
Jong-In
JI
D006860:Hydrogen Bonding; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D012997:Solvents / Q000737:chemistry*
D012997:Solvents