Table 1.
Empirical formula (EF), formula weight (FW), calculated and experimental elemental analysis of samples
| Sample | EF | FW | Elemental analysis | ||
|---|---|---|---|---|---|
| C (%) | H (%) | O (%) | |||
| Pyrene | C16H10 | 202.25 | 95.02 | 4.98 | 0.00 |
| Pyrene-g-(TMPBA)1 | C32H24O2 | 440.54 | 87.25 | 5.49 | 7.26 |
| Pyrene-g-(TMPBA)2 | C48H38O4 | 678.82 | 84.93 | 5.64 | 9.43 |
| Pyrene-g-(TMPBA)3 | C64H52O6 | 917.11 | 83.82 | 5.71 | 10.47 |
| Pyrene-g-(TMPBA)4 | C80H66O8 | 1155.39 | 83.16 | 5.76 | 11.08 |
| Pyrene-g-(TMPBA)5 | C96H80O10 | 1393.68 | 82.73 | 5.79 | 11.48 |
| Pyrene-g-(TMPBA)6 | C112H94O12 | 1631.97 | 82.43 | 5.81 | 11.76 |
| Pyrene-g-(TMPBA)7 | C128H108O14 | 1870.25 | 82.20 | 5.82 | 11.98 |
| Pyrene-g-(TMPBA)8 | C144H122O16 | 2108.54 | 82.03 | 5.83 | 12.04 |
| Pyrene-g-(TMPBA)9 | C160H136O18 | 2346.82 | 81.89 | 5.84 | 12.27 |
| Pyrene-g-(TMPBA)10 | C176H150O20 | 2585.11 | 81.77 | 5.85 | 12.38 |
| Pyrene-g-(TMPBA)n | CxHyOz | Found | 84.69 | 5.25 | 7.58 |