1H nuclear magnetic resonance spectroscopy (1H NMR) ()
收藏DataCite Commons2024-04-17 更新2025-04-09 收录
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dataset for 1H nuclear magnetic resonance spectroscopy (1H NMR)
1H NMR (400 MHz, Chloroform-d [7.27 ppm], ppm) δ = 8.17 (s, 1H, L), 7.30–7.25 (m, 6H, PPh3), 7.16–7.14 (m, 24H, PPh3), 7.07 (s, 1H, L), 7.00–6.94 (m, 2H, L), 6.91 (d, J = 3.4 Hz, 1H, L), 6.76–6.70 (m, 2H, L), 6.34 (dd, J = 1.4 Hz, J = 3.5 Hz, 1H, L), 2.43 (s, 3H, L). Impurities: 5% of impurities due to DCM (5.32 ppm), water (1.54 ppm), n-pentane (1.30 and 0.89 ppm) and free ligand (7.76–7.39 ppm). The yield was adjusted accordingly.
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chemotion-repository
创建时间:
2024-04-17



