 | Acta Crystallographica Section B Acta Crystallographica Section B STRUCTURAL SCIENCE, CRYSTAL ENGINEERING AND MATERIALS |
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![[Figure 8]](sh0126fig8mag.jpg)
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Figure 8
Disposition of the methyl groups of benzoylacetone (a) at 160 K (all data); (b) at 20 K (sin θ/λ < 0.7 Å−1); both XRD difference maps in the plane of the methyl H atoms, contour levels at 0.1 e Å−3); (c) at 20 K (sin θ/λ < 0.7 Å−1); ND difference map in the plane of the methyl H atoms, contour level 0.05 × 10−14 m Å−3); (d) 50% probability ellipsoids for the methyl group viewed end-on; ND at 20 K; the open circles denote the `bond critical points' (see related paper). |
![[Figure 8]](sh0126fig8.jpg)
| STRUCTURAL SCIENCE CRYSTAL ENGINEERING MATERIALS |
ISSN: 2052-5206
