1H nuclear magnetic resonance spectroscopy (1H NMR) ()
收藏DataCite Commons2024-04-21 更新2025-04-09 收录
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资源简介：
dataset for 1H nuclear magnetic resonance spectroscopy (1H NMR)
1H NMR (400 MHz, Chloroform-d [7.26 ppm], ppm) δ = 8.91 (s, 1H, L), 7.66 (d, J = 8.5 Hz, 1H, L), 7.49 (dd, J = 7.7 Hz, J = 1.4 Hz, 2H, Xantphos), 7.26–6.96 (m, 26H, L+Xantphos), 6.73 (s, 1H, L), 6.42 (dt, J = 7.5 Hz, J = 3.7 Hz, 2H, Xantphos), 6.23 (d, J = 3.9 Hz, 1H, L), 1.76 (s, 3H, Xantphos), 1.71 (s, 3H, Xantphos). Impurities: around 5% of impurities due to DCM (5.30 ppm), water (1.55 ppm), diethyl ether (3.48 and 1.22 ppm) and unknown impurities (7.38, 6.57, 3.75 and 1.68 ppm). The yield was adjusted accordingly.
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chemotion-repository
创建时间：
2024-04-17
