Table 1.
Molecular weight of polymers prepared by bio-conjugation methods and controlled RAFT polymerization
| S. No. | Polymer | M n,NMR a | M n,GPC b | PDIc |
|---|---|---|---|---|
| 1 | mPEG113-MAL | 5000 | 5000 | 1.05 |
| 2 | mPEG113-b-CP5K-NH2 | 5776 | 5700 | 1.05 |
| 3 | mPEG113-b-CP5K-ECT | 6135 | 6000 | 1.09 |
| 4 | mPEG113-b-CP5K-b-PDMAEMA42-ECT | 12 737 | 13 700 | 1.15 |
| 5 | mPEG113-b-CP5K-b-PDMAEMA42-b-P(DMAEMA22-co-BMA40-co-PAA24)(PPDDBP) | 24 610 | 31 500 | 1.22 |
a
Molecular weight (Mn,NMR) of polymers calculate by 1H NMR.
b
Number average molecular weight of polymer by GPC in DMF solvent.
c
Polydispersity index (PDI) of polymers.