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CIF Information Card
Information card for 2013197
2013196 << 2013197 >> 2013198Preview
|
Coordinates |
2013197.cif |
|
Structure factors |
2013197.hkl |
Structure parameters
| Formula | - C9 H13 Cl N4 - |
| Calculated formula | - C9 H13 Cl N4 - |
| Title of publication | Two polymorphs of 2-amino-4-chloro-6-morpholinopyrimidine in P2~1~/c with Z' = 1 and Z' = 2, and 2-amino-4-chloro-6-piperidinopyrimidine, isomorphous and almost isostructural with the Z' = 2 polymorph |
| Authors of publication | Bowes, Katharine F.; Glidewell, Christopher; Low, John N.; Melguizo, Manuel; Quesada, Antonio |
| Journal of publication | Acta Crystallographica, Section C |
| Year of publication | 2003 |
| Journal volume | 59 |
| Pages of publication | o4 - o8 |
| a | 13.8139 ± 0.0002 Å |
| b | 8.4804 ± 0.0001 Å |
| c | 19.8379 ± 0.0003 Å |
| α | 90° |
| β | 120.677 ± 0.0009° |
| γ | 90° |
| Cell volume | 1998.74 ± 0.05 Å3 |
| Cell temperature | 120 ± 1 K |
| Ambient diffraction temperature | 120 ± 1 K |
| Number of distinct elements | 4 |
| Hermann-Mauguin symmetry space group | P 1 21/c 1 |
| Hall symmetry space group | -P 2ybc |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |