 | Acta Crystallographica Section B Acta Crystallographica Section B STRUCTURAL SCIENCE, CRYSTAL ENGINEERING AND MATERIALS |
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![[Figure 1]](bk5025fig1mag.jpg)
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Figure 1
π–π stackings of ephedrine from various salt structures. The figures in brackets give the inter-stacking distances in Å. Key: green = ephedrine glycolate (`extended') (3.00, 3.14); blue = ephedrine hydrochloride (`extended') (3.23, 3.10); orange = ephedrine bisulfate (`folded') (3.14, 3.02); red = ephedrine nitrate (`folded') (2.95, 2.92). |
![[Figure 1]](bk5025fig1.jpg)
| STRUCTURAL SCIENCE CRYSTAL ENGINEERING MATERIALS |
ISSN: 2052-5206
