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Figure 2
(a) The asymmetric unit of NPX–PA, with displacement ellipsoids shown at the 50% probability level and heavy atoms labelled. H atoms are shown with a fixed radius of 0.15 Å. (b) The crystal packing in NPX–PA, viewed along the c axis. |
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Figure 2
(a) The asymmetric unit of NPX–PA, with displacement ellipsoids shown at the 50% probability level and heavy atoms labelled. H atoms are shown with a fixed radius of 0.15 Å. (b) The crystal packing in NPX–PA, viewed along the c axis. |