Crystallography Open Database
| COD Home |
|---|
| Accessing COD Data |
|---|
| Add Your Data |
|---|
| Documentation |
|---|
CIF Information Card
Information card for 2012522
2012521 << 2012522 >> 2012523Preview
|
Coordinates |
2012522.cif |
|
Structure factors |
2012522.hkl |
Structure parameters
| Formula | - C26 H22 O4 - |
| Calculated formula | - C26 H22 O4 - |
| Title of publication | Ethyl (6aRS,8RS,12bRS)-6-oxo-8-phenyl-6a,7,8,12b-tetrahydro-6H-benzo[b]- naphtho[1,2-d]pyran-6a-carboxylate |
| Authors of publication | Usman, Anwar; Razak, Ibrahim Abdul; Fun, Hoong-Kun; Chantrapromma, Suchada; Zhao, Bao-Guo; Xu, Jian-Hua |
| Journal of publication | Acta Crystallographica, Section C |
| Year of publication | 2002 |
| Journal volume | 58 |
| Pages of publication | o57 - o58 |
| a | 10.5692 ± 0.0002 Å |
| b | 10.6982 ± 0.0002 Å |
| c | 10.7687 ± 0.0001 Å |
| α | 94.848 ± 0.001° |
| β | 99.091 ± 0.001° |
| γ | 119.064 ± 0.001° |
| Cell volume | 1032.43 ± 0.03 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 3 |
| Hermann-Mauguin symmetry space group | P -1 |
| Hall symmetry space group | -P 1 |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |