view article

Figure 3
Junction point of two ribbons parallel to b (right) and a (left), showing in each case two eight-membered rings. Short classical hydrogen bonds are indicated as thick dashed lines; borderline contacts between perpendicular ribbons, generating O2H2 rings, are shown as thin dashed lines.

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
Follow Acta Cryst. C
Sign up for e-alerts
Follow Acta Cryst. on Twitter
Follow us on facebook
Sign up for RSS feeds