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Figure 4
A fragment of the crystal structure of (II ), showing the hydrogen-bonded two-dimensional network parallel to the bc plane. Dashed lines indicate N—H⋯N hydrogen bonds. For clarity, naphthyl groups are represented by their bridgehead atoms. |
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Figure 4
A fragment of the crystal structure of (II ), showing the hydrogen-bonded two-dimensional network parallel to the bc plane. Dashed lines indicate N—H⋯N hydrogen bonds. For clarity, naphthyl groups are represented by their bridgehead atoms. |