| Sample | Degree of Branchingb | Solution, λmax (nm) | |
| Absorptionc | Emissiond | ||
| HFl-1/DMSB | 0.50 | 276 | 415 |
| HFl-2/DMSB | 0.67 | 273 (334,350) | 419 |
| HCz-1/DMSB | 0.66 | 267 | 419 |
| HCz-2/DMSB | 0.56 | 267 (327,345) | 372 (426) |