 | Acta Crystallographica Section E Acta Crystallographica Section E CRYSTALLOGRAPHIC COMMUNICATIONS |
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![[Figure 2]](hb6873fig2mag.jpg)
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| Figure 2 Superimposition of the two independent molecules in (I); the N2-containing molecule has been inverted. The ring-C,N,C-sequences have been superimposed, and the N1- and N2-containing molecules are shown as red and blue images, respectively. |
![[Figure 2]](hb6873fig2.jpg)
| CRYSTALLOGRAPHIC COMMUNICATIONS |
ISSN: 2056-9890
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