Table 3. Fluorescence Decay Times (τ1, τ2) and the Amplitude of Decay Components (A1, A2) of Dyes 3, 9, 13, 14, 15, and 16 in Toluene, DCM, and ACN.
compound | solvent | τ1 [ns] | τ2 [ns] | A1 | A2 | τaver [ns]a |
---|---|---|---|---|---|---|
3 | toluene | 0.076 | 0.076 | |||
DCM | 0.195 | 1.46 | 57.2 | 1.0 | 0.217 | |
ACN | 0.565 | 4.0 | 11.31 | 1.42 | 0.95 | |
9 | toluene | 0.144 | 0.144 | |||
DCM | 0.365 | 0.365 | ||||
ACN | 0.645 | 0.645 | ||||
13 | toluene | 0.271 | 2.34 | 1.4 | 1.2 | 1.23 |
DCM | 1.790 | 1.79 | ||||
ACN | 1.730 | 1.73 | ||||
14 | toluene | 0.208 | 2.5 | 1.02 | 0.4 | 0.85 |
DCM | 3.56 | 3.56 | ||||
ACN | 0.686 | 3.38 | 0.94 | 0.19 | 1.14 | |
15 | toluene | 0.335 | 2.55 | 1.16 | 0.436 | 0.94 |
DCM | 3.52 | 3.52 | ||||
ACN | 0.322 | 4.06 | 0.32 | 0.92 | 3.1 | |
16 | toluene | 0.012 | 0.012 | |||
DCM | 0.018 | 0.018 |
τaver = (A1τ1 + A2τ2)/(A1 + A2)