 | Acta Crystallographica Section E Acta Crystallographica Section E CRYSTALLOGRAPHIC COMMUNICATIONS |
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![[Figure 2]](is5468fig2mag.jpg)
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Figure 2
The molecular structures of heptazethrene derivatives. Displacement ellipsoids are drawn at the 50% probability level. (a) 1 with the atom-numbering scheme [symmetry code: (i) 1 − x, 1 − y, 1 − z]. (b) 1 with a mean plane of 28 C atoms, viewed perpendicular to the plane shown in red. (c) 2 with a mean plane of 28 C atoms, viewed perpendicular to the plane shown in red. |
![[Figure 2]](is5468fig2.jpg)
| CRYSTALLOGRAPHIC COMMUNICATIONS |
ISSN: 2056-9890
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