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CIF Information Card
Information card for 2234428
2234427 << 2234428 >> 2234429Preview
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Coordinates |
2234428.cif |
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Structure factors |
2234428.hkl |
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Original IUCr paper |
HTML |
Structure parameters
| Chemical name | 5-Methylspiro[indoline-3,7'-[6<i>H</i>,7<i>H</i>,8<i>H</i>]pyrano[3,2- <i>c</i>:5,6-<i>c</i>']di[1]benzopyran]-2,6',8'-trione chloroform hemisolvate |
| Formula | - C27.5 H15.5 N O6 cl1.5 - |
| Calculated formula | - C27 H15 N O6 - |
| Title of publication | 5-Methylspiro[indoline-3,7'-[6<i>H</i>,7<i>H</i>,8<i>H</i>]pyrano[3,2-<i>c</i>:5,6-<i>c</i>']di[1]benzopyran]-2,6',8'-trione chloroform hemisolvate |
| Authors of publication | Almansour, Abdulrahman I.; Kumar, Raju Suresh; Arumugam, Natarajan; Vishnupriya, R.; Suresh, J. |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2012 |
| Journal volume | 68 |
| Journal issue | 4 |
| Pages of publication | o1194 |
| a | 9.9341 ± 0.0002 Å |
| b | 19.1498 ± 0.0004 Å |
| c | 12.8279 ± 0.0002 Å |
| α | 90° |
| β | 95.078 ± 0.001° |
| γ | 90° |
| Cell volume | 2430.75 ± 0.08 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 5 |
| Hermann-Mauguin symmetry space group | P 1 21/c 1 |
| Hall symmetry space group | -P 2ybc |
| Residual factor for all reflections | 0.0873 |
| Residual factor for observed reflections | 0.0674 |
| Weighted residual factors for the observed reflections | 0.1645 |
| Weighted residual factors for all reflections included in the refinement | 0.1737 |
| Goodness-of-fit parameter for observed reflections | 1.047 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |