 | Acta Crystallographica Section E Acta Crystallographica Section E CRYSTALLOGRAPHIC COMMUNICATIONS |
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![[Figure 9]](nu2011fig9mag.jpg)
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Figure 9
The unit-cell content of 2 including classical N—H⋯S hydrogen bonds and the C=S⋯N chalcogen/pnictogen bonds viewed along the crystallographic b-axis. Since b is rather short, there is only a single ac-layer of molecules in the unit cell. The ribbons, which protrude parallel to the b-axis, are represented by two complex molecules each, which are connected by hydrogen bonding. The ribbons are further connected by π–π-stacking to one adjacent ribbon each so that the unit cell holds four pairs of ribbon links. The copper centers of the asymmetric unit are labeled. |
![[Figure 9]](nu2011fig9.jpg)
| CRYSTALLOGRAPHIC COMMUNICATIONS |
ISSN: 2056-9890
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