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Figure 1 The mol­ecular structure of (I) showing displacement ellipsoids at the 50% probability level. The mol­ecule sits on a crystallographic 2-fold axis (symmetry operation: −x + 1,y,-z + [{1\over 2}]]), which forces the oxazole ring to be disordered, so that the atoms labelled O1 and N1 occupy sites that are 50% oxygen and 50% nitro­gen. These are labelled separately in the diagram to emphasize the chemical nature of the mol­ecules.

Journal logoCRYSTALLOGRAPHIC
COMMUNICATIONS
ISSN: 2056-9890
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