Table 3.
Polyester | Assignment of Chemical Shifts (CDCl3, δ/ppm) | ||||||
---|---|---|---|---|---|---|---|
PPeFIS | a | b,b’ | c | d | e | f | g,j |
7.20 | 2.62, 2.69 | 3.68 | 4.62–4.67 | 3.80–3.97 | 4.09 | 1.80 | |
h,k | i | l | m | n | o | p | |
1.66 | 4.34 | 1.42–1.48 | 5.21–5.25 | 4.84–4.97 | 4.48 | 5.40–5.46 | |
Integrations for PPeF85I10S15 | |||||||
a | b,b’ | c | d | e | f | g,j | |
2.03 | 2.00, 1.13 | 0.47 | 0.53 | 1.17 | 2.24 | 4.05 | |
h,k | i | l | m | n | o | p | |
1.97 | 4.57 | 2.95 | 0.14 | 0.21 | 0.21 | 0.47 |