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Characterization data for Alg-N3 and cross-linkers 1–4 based on 1H-NMR, FT-IR, and/or MALDI-TOF-MS analysis (Mw = weight-average molecular weight).
| Mw (g/mol) |
N3/material (mol ratio) |
MDT/material (mol ratio) |
Mw/(N3orMDT) (a.u.) |
|
|---|---|---|---|---|
| Alg-N3 | 296,272 | 150 | ---- | 1.0 |
| 1 | 4,057 | ---- | 2 | 1.0 |
| 2 | 11,915 | ---- | 4 | 1.5 |
| 3 | 12,252 | ---- | 4 | 1.6 |
| 4 | 91,838 | ---- | 15 | 3.1 |
