求核磁共振波谱分析毕业论文答辩用的.具体数据和图片在这里.1H-NMR(CDCl3):δ ppm:0.69(3H,s,CH3-13),0.82(3H,t,CH3-29),0.86(6H,d, 2×CH3-25),1.02(3H,s,CH3-10),1.04(3H,s,CH3-20),3.52(1H,m,H-3),5.02 (lH,dd,H-23),5.15 (1H,dd,H-2
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![求核磁共振波谱分析毕业论文答辩用的.具体数据和图片在这里.1H-NMR(CDCl3):δ ppm:0.69(3H,s,CH3-13),0.82(3H,t,CH3-29),0.86(6H,d, 2×CH3-25),1.02(3H,s,CH3-10),1.04(3H,s,CH3-20),3.52(1H,m,H-3),5.02 (lH,dd,H-23),5.15 (1H,dd,H-2](/uploads/image/z/8285904-0-4.jpg?t=%E6%B1%82%E6%A0%B8%E7%A3%81%E5%85%B1%E6%8C%AF%E6%B3%A2%E8%B0%B1%E5%88%86%E6%9E%90%E6%AF%95%E4%B8%9A%E8%AE%BA%E6%96%87%E7%AD%94%E8%BE%A9%E7%94%A8%E7%9A%84.%E5%85%B7%E4%BD%93%E6%95%B0%E6%8D%AE%E5%92%8C%E5%9B%BE%E7%89%87%E5%9C%A8%E8%BF%99%E9%87%8C.1H-NMR%28CDCl3%29%EF%BC%9A%CE%B4+ppm%EF%BC%9A0.69%283H%2Cs%2CCH3-13%29%2C0.82%283H%2Ct%2CCH3-29%29%2C0.86%286H%2Cd%2C+2%C3%97CH3-25%29%2C1.02%283H%2Cs%2CCH3-10%29%2C1.04%283H%2Cs%2CCH3-20%29%2C3.52%281H%2Cm%2CH-3%29%2C5.02+%28lH%2Cdd%2CH-23%29%2C5.15+%281H%2Cdd%2CH-2)
求核磁共振波谱分析毕业论文答辩用的.具体数据和图片在这里.1H-NMR(CDCl3):δ ppm:0.69(3H,s,CH3-13),0.82(3H,t,CH3-29),0.86(6H,d, 2×CH3-25),1.02(3H,s,CH3-10),1.04(3H,s,CH3-20),3.52(1H,m,H-3),5.02 (lH,dd,H-23),5.15 (1H,dd,H-2
求核磁共振波谱分析
毕业论文答辩用的.
具体数据和图片在这里.
1H-NMR(CDCl3):δ ppm:0.69(3H,s,CH3-13),0.82(3H,t,CH3-29),0.86(6H,d, 2×CH3-25),1.02(3H,s,CH3-10),1.04(3H,s,CH3-20),3.52(1H,m,H-3),5.02 (lH,dd,H-23),5.15 (1H,dd,H-22),5.35 (1H,m,H-6) .(见图3-3)
13C-NMR(CDCl3):δ ppm:37.2(C-1),29.1 (C-2),71.6(C-3),42.3 (C-4) 140.7(C-5),121.7(C-6),31.6(C-7),31.9 (C-8),50.1 (C-9),36.5 (C-10),21.0(C-11),39.7(C-12),42.2(C-13),56.7 (C-14),24.2(C-15),28.9(C-16),56.0(C-17),11.9(C-18),19.3(C-19),40.4 (C-20),19.8(C-21),138.3 (C-22),129.2(C-23),51.2(C-24),33.9(C-25),19.8(C-26),23.0(C-27),25.3(C-28),12.2 (C-29).(见图3-4)
图 3-3
图 3-4
求核磁共振波谱分析毕业论文答辩用的.具体数据和图片在这里.1H-NMR(CDCl3):δ ppm:0.69(3H,s,CH3-13),0.82(3H,t,CH3-29),0.86(6H,d, 2×CH3-25),1.02(3H,s,CH3-10),1.04(3H,s,CH3-20),3.52(1H,m,H-3),5.02 (lH,dd,H-23),5.15 (1H,dd,H-2
从数据看已经有完整的解析了,对应的氢和碳也都有编号,还要再做什么分析呢?