Table 1. Polymer Characterization.
Mn (g mol–1) |
|||||
---|---|---|---|---|---|
theor | exptla | Đ (−)a | DP (−)a | conv (%)b | |
poly(Diol)c | 10 000 | 2 200 | 1.01 | 14 | 100 |
5 300 | 1.01 | 34 | |||
8 400 | 1.02 | 54 | |||
poly(Fulvo) | 25 000 | 10 300 | 1.21 | 28 | 100 |
poly(Oxo) | 10 000 | 7 300 | 1.18 | 22 | 100 |
poly(FPEG) | 10 000 | 35 900 | 1.38 | 133 | 100 |
poly(Fulvo-co-Diol)-11 | 5 000 | 10 700 | 1.12 | 14, 35 | 94/97 |
poly(Fulvo-co-Diol)-17 | 10 000 | 16 800 | 1.10 | 22, 54 | 100 |
poly(Fulvo-co-Diol)-35 | 25 000 | 34 600 | 1.26 | 47, 112 | 100 |
poly(Fulvo-co-Oxo) | 10 000 | 7 700 | 1.35 | 11, 11 | 100/96 |
poly(Fulvo-co-FPEG) | 10 000 | 55 600 | 1.47 | 76, 58 | 71 |
Mn = molar mass, Đ = dispersity, and DP = degree of polymerization, determined by SEC.
Conversion, determined by 1H NMR.
Single species.