Crystal Structure of Siprobichroman dianhydride
| Id | 7227001 |
| Common name | siprobichroman dianhydride |
| Chemical name | 4,4,4',4'-tetramethyl-3,3',4,4'-tetrahydro-2,2'-spirobi[furo[3,4-g]chromene]-6,6',8,8'-tetraone |
| a (Å) | 26.146(2) |
| b (Å) | 10.3960(5) |
| c (Å) | 20.1104(16) |
| α (°) | 90.00 |
| β (°) | 127.778(12) |
| γ (°) | 90.00 |
| V (Å3) | 4320.5(9) |
| Space group | C 1 2/c 1 |
| Temperature (K) | 150(2) |
| Rint | 0.0529 |
Publication: RSC Adv. (2016)