| | Polymer | IR (cm−1) |
1H NMR (500 MHz, DMSO-d6): (ppm) |
| | PPY (10) | 3358, 3072, 2897, 2361, 1698, 1661, 1647, 1445, 1149, and 733 | 4.69 (s, 4H), 7.41 (d, J = 9 Hz, 2H), 7.54–7.57 (m, 3H), 7.68–7.72 (m, 3H), 7.93 (d, J = 8.5 Hz, 2H), 7.99 (d, J = 7.5 Hz, 2H), 8.30 (d, J = 8.5 Hz, 2H), 10.42 (s, 2H), and 10.44 (s, 2H) |
| | PPH (11) | 3376, 3145, 2983, 2491, 1683, and 1115 | 4.37 (s, 4H), 5.98 (m, 1H), 6.15 (m, 2H), 6.97 (m, 1H), 7.28–7.33 (m, 2H), 7.56–7.62 (m, 4H), 7.78–7.82 (m, 3H), 9.95 (dd, J = 1, 8 Hz, 2H), 10.38 (s, 2H), and 10.39 (s, 2H) |
| | PMS (12) | 3481, 3363, 3224, 2983, 2431, 1698, 1667, 1622, 1595, 1137, and 1045 | 3.99 (s, 4H), 6.85–6.87 (m, 2H), 7.08-7.09 (m, 2H), 7.18–7.20 (m, 2H), 7.28–7.31 (m, 2H), 7.61–7.63 (m, 4H), 7.79–7.81 (m, 3H), 9.93 (dd, J = 1, 8 Hz, 2H), 10.37 (s, 2H), and 10.38 (s, 2H) |
| | PPS (13) | 3366, 3281, 2985, 2433, 1663, 1593, 1138, and 1043 | 3.99 (s, 4H), 7.08 (dd, J = 2.5, 7.5 Hz, 2H), 7.41–7.43 (m, 3H), 7.45–7.47 (m, 2H), 7.68 (d, J = 9 Hz, 2H), 7.73 (d, J = 7.5 Hz, 2H), 7.78-7.79 (m, 2H), 7.95–7.98 (m, 2H), 8.86 (s, 1H), 8.92 (s, 1H), 10.92 (s, 2H), and 10.93 (s, 2H) |
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