Crystal Structure of C21H16O5
| Id | 4030970 |
| a (Å) | 6.8676(4) |
| b (Å) | 19.5592(10) |
| c (Å) | 13.2959(10) |
| α (°) | 90 |
| β (°) | 102.771(6) |
| γ (°) | 90 |
| V (Å3) | 1741.79(19) |
| Space group | I 1 a 1 |
| Temperature (K) | 293(2) |
| Rint | 0.0398 |
Publication: The Journal of organic chemistry (2015) 80, 9 4306-4312