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Figure 8
The ribbons in the crystal of 2, which protrude parallel to the crystallographic b-axis viewed along the crystallographic c-axis. The copper centers of the asymmetric unit are labelled. The N—H⋯S hydrogen bonds are shown as thin blue dashed lines and the C= S⋯N chalcogen/pnictogen bonds are shown as thick blue dashed lines. Based on the observed respective angles, the non-covalent contact pointing from the Cu2-centered complex to the nitrogen on the Cu1-centered complex is more likely a chalcogen bond, and the one pointing from the Cu1-centered complex to the nitrogen of the Cu2-centered complex is more likely a pnictogen bond. The partial water oxygen atom is not shown. |

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