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Figure 2 Sphere models of the crystal structures of 6,8-dichloro-4-oxochromene-3-carbaldehyde (top) and the title compound (middle), and an illustration of a hypothetical model of the title compound with halogen bonds (bottom). |
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Figure 2 Sphere models of the crystal structures of 6,8-dichloro-4-oxochromene-3-carbaldehyde (top) and the title compound (middle), and an illustration of a hypothetical model of the title compound with halogen bonds (bottom). |