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Figure 3
Structure of (VII), showing the atom-labelling scheme. Displacement ellipsoids are drawn at the 30% probability level. Minor components of disordered atoms are shown with open or dotted bonds. H atoms of NH groups are shown as small spheres of arbitrary radii and the other H atoms are omitted for clarity. Hydrogen bonds between N and O atoms are drawn as thin light-blue lines and those between O atoms as thin orange lines [symmetry codes: (i) 2-x, 1 -y, 1 - z; (ii) 1 - x, 1 - y, 1 - z; (iii) 1 - x, - y, 1 - z; (iv) 1 - x, - y, - z].

Journal logoSTRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS
ISSN: 2052-5206
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