Crystal Structure of Diethyl 7,8-dibromo-4,11-dioxo-11b,11c-dihydro-5<i>H</i>,10<i>H</i>-2-oxa-3a,4a,10a,11a-tetraazabenz[<i>f</i>]indeno[2,1,7,7a-ija]azulene-11b,11c-dicarboxylate
| Id | 2223111 |
| Chemical name | Diethyl 7,8-dibromo-4,11-dioxo-11b,11c-dihydro-5<i>H</i>,10<i>H</i>-2-oxa-3a,4a,10a,11a-tetraazabenz[<i>f</i>]indeno[2,1,7,7a-ija]azulene-11b,11c-dicarboxylate |
| a (Å) | 12.4679(10) |
| b (Å) | 15.1505(13) |
| c (Å) | 11.5383(10) |
| α (°) | 90.00 |
| β (°) | 90.1890(10) |
| γ (°) | 90.00 |
| V (Å3) | 2179.5(3) |
| Space group | P 1 21/c 1 |
| Temperature (K) | 292(2) |
| Rint | 0.0501 |
Publication: Acta Crystallographica Section E (2009) 65, 9 o2252