1H nuclear magnetic resonance spectroscopy (1H NMR) ()
收藏DataCite Commons2024-04-17 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 (500 MHz, Chloroform-d [7.26 ppm], ppm) δ = 8.32 (s, 1H, L), 7.61 (dd, J = 7.8 Hz, J = 1.4 Hz, 2H, Xantphos), 7.32 (t, J = 7.3 Hz, 2H, L), 7.20 (m, 18H, L+Xantphos), 7.09 (t, J = 7.7 Hz, 2H, Xantphos), 7.01 (d, J = 3.5 Hz, 1H, L), 6.92 (s, 1H, L), 6.88–6.86 (m, 2H, Xantphos), 6.56–6.51 (m, 4H, L+Xantphos), 6.35–6.34 (m, 1H, L), 1.91 (s, 3H, Xantphos), 1.73 (s, 3H, Xantphos). Impurities: 3% of impurities due to water (1.52 ppm), n-pentane (1.31 and 0.88 ppm) and grease (0.08 ppm). The yield was adjusted accordingly.
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chemotion-repository
创建时间：
2024-04-17
