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 = 8.27 (s, 1H, L), 7.50 (dd, J = 1.4 Hz, J = 7.8 Hz, 2H, Xantphos), 7.24 (t, J = 7.2 Hz, 2H, L), 7.19–7.05 (m, 18H, L+Xantphos), 7.02–6.98 (m, 3H, L+Xantphos), 6.93–6.89 (m, 3H, L), 6.58 (d, J = 8.2 Hz, 2H, Xantphos), 6.44–6.40 (m, 2H, Xantphos), 6.29 (dd, J = 1.2 Hz, J = 3.5 Hz, 1H, L), 1.83 (s, 3H, Xantphos), 1.64 (s, 3H, Xantphos). 5% of impurities due to DCM (5.32 ppm), pentane (1.29 and 0.88 ppm) and grease (0.09 ppm). The yield was adjusted accordingly.
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chemotion-repository
创建时间:
2024-04-17



