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Figure 2 Supramolecular chain formation in (I) mediated by π–π and C—H⋯π contacts (purple and green dashed lines, respectively). The Au⋯Au and Au⋯S interactions are shown as orange and black dashed lines, respectively. Colour code: Au, orange; S, yellow; P, pink; O, red; N, blue; C, grey; and H, green. |
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