Information card for entry 2237454
| Chemical name |
(3<i>E</i>)-11,16-Dioxatricyclo[15.4.0.0^5,10^]henicosa-1(21),3,5,7,9,17,19- heptaen-2-one |
| Formula |
C19 H14 O3 |
| Calculated formula |
C19 H18.001 O3.001 |
| Title of publication |
(3<i>E</i>)-11,16-Dioxatricyclo[15.4.0.0^5,10^]henicosa-1(21),3,5,7,9,17,19-heptaen-2-one |
| Authors of publication |
Ganesh, Gnanavelu; Purushothaman, Santhanagopalan; Kannan, Piskala Subburaman; Raghunathan, Raghavachary; SubbiahPandi, Arunachalathevar |
| Journal of publication |
Acta Crystallographica Section E |
| Year of publication |
2013 |
| Journal volume |
69 |
| Journal issue |
3 |
| Pages of publication |
o442 |
| a |
9.0976 ± 0.0006 Å |
| b |
16.9797 ± 0.0011 Å |
| c |
17.2713 ± 0.0009 Å |
| α |
62.59 ± 0.002° |
| β |
88.44 ± 0.002° |
| γ |
78.092 ± 0.002° |
| Cell volume |
2310.4 ± 0.2 Å3 |
| Cell temperature |
293 ± 2 K |
| Ambient diffraction temperature |
295 ± 2 K |
| Number of distinct elements |
3 |
| Space group number |
2 |
| Hermann-Mauguin space group symbol |
P -1 |
| Hall space group symbol |
-P 1 |
| Residual factor for all reflections |
0.0905 |
| Residual factor for significantly intense reflections |
0.0445 |
| Weighted residual factors for significantly intense reflections |
0.112 |
| Weighted residual factors for all reflections included in the refinement |
0.1431 |
| Goodness-of-fit parameter for all reflections included in the refinement |
1.042 |
| Diffraction radiation wavelength |
0.71073 Å |
| Diffraction radiation type |
MoKα |
| Has coordinates |
Yes |
| Has disorder |
Yes |
| Has Fobs |
Yes |
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The link is:
https://www.crystallography.net/2237454.html
