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CIF Information Card
Information card for 2012501
2012500 << 2012501 >> 2012502Preview
|
Coordinates |
2012501.cif |
|
Structure factors |
2012501.hkl |
Structure parameters
| Formula | - C17 H15 N3 O - |
| Calculated formula | - C17 H15 N3 O - |
| Title of publication | 2-(4-Bromophenyl)-1,2-dihydropyrimido[1,2-a]benzimidazol-4(3H)-one and 4-(4-methylphenyl)-3,4-dihydropyrimido[1,2-a]benzimidazol-2(1H)-one form hydrogen-bonded base-paired dimers |
| Authors of publication | Low, John Nicolson; Cobo, Justo; Insuasty, Braulio; Nogueras, Manuel; Salcedo, Angela; Sánchez, Adolfo |
| Journal of publication | Acta Crystallographica, Section C |
| Year of publication | 2002 |
| Journal volume | 58 |
| Pages of publication | o125 - o128 |
| a | 8.136 ± 0.0003 Å |
| b | 9.8647 ± 0.0004 Å |
| c | 10.0975 ± 0.0005 Å |
| α | 114.88 ± 0.0013° |
| β | 94.9156 ± 0.0015° |
| γ | 100.966 ± 0.003° |
| Cell volume | 709.18 ± 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 |
| Hall symmetry space group | p-1 |
| Has coordinates | Yes |
| Has disorder | Yes |
| Has Fobs | Yes |