1H nuclear magnetic resonance spectroscopy (1H NMR) (4-bromo-1-(4-bromo-2-hydroxynaphthalen-1-yl)naphthalen-2-ol)
收藏DataCite Commons2023-08-22 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, CDCl3, ppm) δ = 8.30 (dt, J = 8.4, 1.0 Hz, 2H, HAr), 7.75 (s, 2H, HAr), 7.49 (ddd, J = 8.3, 6.8, 1.2 Hz, 2H, HAr), 7.36 (ddd, J = 8.3, 6.8, 1.3 Hz, 2H, HAr), 7.14 (dt, J = 8.4, 0.9 Hz, 2H, HAr), 5.03 (s, 2H, OH).
氢核磁共振波谱(1H nuclear magnetic resonance spectroscopy,1H NMR)数据集,测试参数如下:1H NMR频率为400 MHz,溶剂为氘代氯仿(CDCl3),化学位移单位为ppm,各峰信息依次为:δ=8.30(双三重峰,doublet of triplets, dt,耦合常数J=8.4、1.0 Hz,2个芳环氢,HAr),δ=7.75(单峰,singlet, s,2个芳环氢,HAr),δ=7.49(三重双二重峰,doublet of doublets of doublets, ddd,耦合常数J=8.3、6.8、1.2 Hz,2个芳环氢,HAr),δ=7.36(三重双二重峰,doublet of doublets of doublets, ddd,耦合常数J=8.3、6.8、1.3 Hz,2个芳环氢,HAr),δ=7.14(双三重峰,doublet of triplets, dt,耦合常数J=8.4、0.9 Hz,2个芳环氢,HAr),δ=5.03(单峰,singlet, s,2个羟基氢,OH)。
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chemotion-repository
创建时间:
2023-08-22



