Figure 3.

Plausible intermolecular interaction pattern. Illustrating the role of intermolecular β-sheet-like backbone hydrogen bonding in juxtaposing and stacking of phenyl rings in the benzyl group side chains. Pi stacking is shown with cyan dotted lines, and the hydrogen bonding is shown in yellow dotted lines.

Banerji et al. Journal of Nanostructure in Chemistry 2013 3:12   doi:10.1186/2193-8865-3-12
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