Table 1.
Characteristics of linear and folded PHEMA samples.
| Entry | Mn, design (g mol−1) | Mn, NMRa (g mol−1) | Mn, GPCb (g mol−1) | Mwb (g mol−1) | Vpb (mL) | Đb (Mw/Mn) |
|---|---|---|---|---|---|---|
| l-PHEMA11-Br | 1500 | 1670 | 6400 | 8800 | 28.30 | 1.39 |
| l-PHEMA11-N3 | / | / | 5700 | 8800 | 28.21 | 1.54 |
| f-PHEMA11 | / | / | 4500 | 6000 | 29.16 | 1.33 |
| l-PHEMA15-Br | 2150 | 2120 | 8300 | 11300 | 27.62 | 1.36 |
| l-PHEMA15-N3 | / | / | 8600 | 12800 | 27.35 | 1.49 |
| f-PHEMA15 | / | / | 5000 | 7400 | 28.73 | 1.47 |
| l-PHEMA22-Br | 3450 | 3040 | 11400 | 15900 | 26.80 | 1.39 |
| l-PHEMA22-N3 | / | / | 10900 | 15900 | 26.77 | 1.45 |
| f-PHEMA22 | / | / | 6800 | 7900 | 28.09 | 1.17 |
aDetermined by 1H NMR. bDetermined by GPC using DMF as eluent and PMMA as standards.