view article
Figure 2
A view of the square-grid network in the structure of (I)[link], showing the bridging coordination of the diformyl­methyl­ide fragment and the slipped π–π inter­action of the heterocyclic groups situated inside the recta­ngular cages (projection on to the bc plane). H atoms have been omitted for clarity and O and N atoms are shaded grey. [Symmetry codes: (i) −x, y − [{1\over 2}], −z + [{1\over 2}]; (v) −x, y + [{1\over 2}], −z + [{1\over 2}].]

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
Volume 64| Part 3| February 2008| Pages m105-m107
doi:10.1107/S0108270108001054
Follow Acta Cryst. C
Sign up for e-alerts
E-alerts
Follow Acta Cryst. on Twitter
Twitter
Follow us on facebook
Facebook
Sign up for RSS feeds
RSS