Table 1.
R | λmax abs | λmax em | ε (M−1 cm−1) | ϕfl | |
---|---|---|---|---|---|
3 | Et | 530 | 544 | 42000 | 0.72 |
11 | Et | 530 | 545 | 44000 | 0.70 |
12 | H | 503 | 515 | 57000 | 0.99 |
32 | CO2H | 517 | 532 | 56000 | 0.95 |
34 | CONHCH2 CO2Me | 507 | 519 | 76000 | 0.92 |
21 | CN | 502 | 517 | 38000 | 0.93 |
All spectral properties acquired in PBS pH 7.4