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Figure 3
The stacking of mol­ecules of (I[link]) in the crystal. H atoms have been omitted for clarity. This is the stack involving mol­ecules 6 (bonds as solid double lines), 3 (broken double lines), 2 (solid single lines) and 7 (broken single lines), in that order from top to bottom. The central C4—C9 bonds are drawn as thick solid bonds to emphasize their positions with respect to the neighbouring pyridine rings (see text); that of mol­ecule 7 is eclipsed. The view direction is perpendicular to the best plane of mol­ecule 3.

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
Volume 60| Part 12| November 2004| Pages o865-o867
doi:10.1107/S0108270104025636
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