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CIF Information Card
Information card for 2012548
2012547 << 2012548 >> 2012549Preview
|
Coordinates |
2012548.cif |
|
Structure factors |
2012548.hkl |
Structure parameters
| Common name | ginkgolide C sesquihydrate |
| Formula | - C20 H27 O12.5 - |
| Calculated formula | - C20 H24 O12.5 - |
| Title of publication | Three ginkgolide hydrates from Ginkgo biloba L.: ginkgolide A monohydrate, ginkgolide C sesquihydrate and ginkgolide J dihydrate determined at 120 K |
| Authors of publication | Jianping, Zhao; Muhammad, Ilias; Dunbar, D. Chuck; Khan, Ikhlas A.; Fischer, Nikolaus H.; Fronczek, Frank R. |
| Journal of publication | Acta Crystallographica, Section C |
| Year of publication | 2002 |
| Journal volume | 58 |
| Pages of publication | o195 - o198 |
| a | 7.4945 ± 0.0015 Å |
| b | 12.973 ± 0.003 Å |
| c | 20.934 ± 0.004 Å |
| α | 90° |
| β | 91 ± 0.02° |
| γ | 90° |
| Cell volume | 2035 ± 0.7 Å3 |
| Cell temperature | 120 K |
| Ambient diffraction temperature | 120 K |
| Number of distinct elements | 3 |
| Hermann-Mauguin symmetry space group | P 1 21 1 |
| Hall symmetry space group | P 2yb |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |