Dihedral angles in bisANBODIPY tetraesters.
| BCOD-bisANBODIPY 8b | B-bisANBODIPY | ||||
|---|---|---|---|---|---|
| 11ba | 11c and 17b | ||||
| BODIPY-1 | BODIPY-2 | BODIPY | BODIPY-1 | BODIPY-2c | |
| Benzene | 121.1(1)d | 7.29(8)° | 6.47(8)° | 3.44(7)° | |
| Proximal ester [occupancy] | 29.72(6)° [1.00] | 52.09(7)° [1.00] | 55.06(3)° | 14.91(2)° [0.75] | 10.70(2)° [1.00] |
| 34.52(4)° [0.25] | |||||
| Distal ester [occupancy] | 26.69(9)° [0.59] | 29.63(6)° [1.00] | 17.81(4)° | 24.76(2)° [0.75] | 11.98(3)° [1.00] |
| 21.32(10)° [0.41] | 5.57(5)° [0.25] | ||||
a
Compound 11b occupies a special position (−1).
b
The crystal consisted of ca. 75% of 17 and 25% of 11c.
c
This BODIPY part consisted of ca. 75% of dipyrrin and 25% of BODIPY.
d
The dihedral angle between two BODIPY parts.