 | Acta Crystallographica Section E Acta Crystallographica Section E CRYSTALLOGRAPHIC COMMUNICATIONS |
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![[Figure 1]](eb2012fig1mag.jpg)
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Figure 1
Dependence of the C—C bond distance D, which interconnects the pyridine and the amide groups, on the interplanar angle (ANG) between these groups in 3-pyridinecarboxamide molecules (black squares) or 3-carbamoylpyridin-1-ium molecules (red circles). The interplanar angle has been calculated from the non-hydrogen atoms of these groups. The title structure, which belongs among 3-pyridinecarboxamide molecules, is depicted by a green triangle. |
![[Figure 1]](eb2012fig1.jpg)
| CRYSTALLOGRAPHIC COMMUNICATIONS |
ISSN: 2056-9890
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