Information card for entry 7215853
| Formula |
C12 H18 N O4 |
| Calculated formula |
C12 H18 N O4 |
| Title of publication |
Hydrogen-bonding patterns in a series of multi-component molecular solids formed by 2,3,5,6-tetramethylpyrazine with selected carboxylic acids |
| Authors of publication |
Wang, Lei; Xue, Ruiyu; Li, Yuanxin; Zhao, Yiran; Liu, Faqian; Huang, Keke |
| Journal of publication |
CrystEngComm |
| Year of publication |
2014 |
| Journal volume |
16 |
| Journal issue |
30 |
| Pages of publication |
7074 |
| a |
5.496 ± 0.0009 Å |
| b |
12.831 ± 0.002 Å |
| c |
17.881 ± 0.003 Å |
| α |
90° |
| β |
93.872 ± 0.003° |
| γ |
90° |
| Cell volume |
1258.1 ± 0.4 Å3 |
| Cell temperature |
293 ± 2 K |
| Ambient diffraction temperature |
293 ± 2 K |
| Number of distinct elements |
4 |
| Space group number |
14 |
| Hermann-Mauguin space group symbol |
P 1 21/n 1 |
| Hall space group symbol |
-P 2yn |
| Residual factor for all reflections |
0.0991 |
| Residual factor for significantly intense reflections |
0.0791 |
| Weighted residual factors for significantly intense reflections |
0.223 |
| Weighted residual factors for all reflections included in the refinement |
0.2435 |
| Goodness-of-fit parameter for all reflections included in the refinement |
1.083 |
| Diffraction radiation wavelength |
0.71073 Å |
| Diffraction radiation type |
MoKα |
| Has coordinates |
Yes |
| Has disorder |
No |
| Has Fobs |
No |
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https://www.crystallography.net/7215853.html
