Journal of Forensic Medicine ›› 2024, Vol. 40 ›› Issue (4): 340-351.DOI: 10.12116/j.issn.1004-5619.2023.330101
• Original Articles • Previous Articles
Zong-yang NIE(), Wei HU, Ling-yu LI, Qing-bo ZHANG, Xin HUANG, Bo LI(
)
Received:
2023-01-13
Online:
2024-11-08
Published:
2024-08-25
Contact:
Bo LI
CLC Number:
Zong-yang NIE, Wei HU, Ling-yu LI, Qing-bo ZHANG, Xin HUANG, Bo LI. Structure Confirmation of Three New Psychoactive Substances and Qualitative Identification of Unknown Substances[J]. Journal of Forensic Medicine, 2024, 40(4): 340-351.
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URL: http://www.fyxzz.cn/EN/10.12116/j.issn.1004-5619.2023.330101
位置 | δC/×10-6 | δH/×10-6 | 质子数 | 峰型 |
---|---|---|---|---|
1 | 58.5 | 3.12(J=11.3、3.9 Hz) | 1 | 三重三重峰 |
2 | 30.3 | 2.25~2.16 | 2 | 多重峰 |
3 | 25.6 | 1.50~1.30 | 2 | 多重峰 |
4 | 26.1 | 1.78~1.67,1.33~1.13 | 2 | 多重峰 |
5 | 25.6 | 1.50~1.30 | 2 | 多重峰 |
6 | 30.3 | 1.97~1.84 | 2 | 多重峰 |
7 | 49.4 | 4.22 | 2 | 单峰 |
8 | 132.9 | / | / | / |
9 | 130.3 | 7.57~7.39 | 1 | 多重峰 |
10 | 130.9 | 7.57~7.39 | 1 | 多重峰 |
11 | 130.6 | 7.57~7.39 | 1 | 多重峰 |
12 | 130.9 | 7.57~7.39 | 1 | 多重峰 |
13 | 130.3 | 7.57~7.39 | 1 | 多重峰 |
Tab. 1 Results of 1H-NMR and 13C-NMR for compound A
位置 | δC/×10-6 | δH/×10-6 | 质子数 | 峰型 |
---|---|---|---|---|
1 | 58.5 | 3.12(J=11.3、3.9 Hz) | 1 | 三重三重峰 |
2 | 30.3 | 2.25~2.16 | 2 | 多重峰 |
3 | 25.6 | 1.50~1.30 | 2 | 多重峰 |
4 | 26.1 | 1.78~1.67,1.33~1.13 | 2 | 多重峰 |
5 | 25.6 | 1.50~1.30 | 2 | 多重峰 |
6 | 30.3 | 1.97~1.84 | 2 | 多重峰 |
7 | 49.4 | 4.22 | 2 | 单峰 |
8 | 132.9 | / | / | / |
9 | 130.3 | 7.57~7.39 | 1 | 多重峰 |
10 | 130.9 | 7.57~7.39 | 1 | 多重峰 |
11 | 130.6 | 7.57~7.39 | 1 | 多重峰 |
12 | 130.9 | 7.57~7.39 | 1 | 多重峰 |
13 | 130.3 | 7.57~7.39 | 1 | 多重峰 |
位置 | δC/×10-6 | δH/×10-6 | 质子数 | 峰型 |
---|---|---|---|---|
1 | 210.7 | / | / | / |
2 | 36.6 | 2.61~2.44 | 2 | 多重峰 |
3 | 27.5 | 1.99~1.72 | 2 | 多重峰 |
4 | 22.8 | 1.99~1.72 | 2 | 多重峰 |
5 | 30.7 | 3.42,2.19~2.08 | 2 | 多重峰 |
6 | 74.3 | / | / | / |
7 | 139.5 | / | / | / |
8 | 129.0 | / | / | / |
9 | 132.1 | 7.79~7.70 | 1 | 多重峰 |
10 | 131.2 | 7.42~7.34 | 1 | 多重峰 |
11 | 128.5 | 7.53~7.43 | 1 | 多重峰 |
12 | 135.2 | 7.53~7.43 | 1 | 多重峰 |
13 | 21.4 | 2.24 | 3 | 单峰 |
14 | 40.8 | 2.33 | 3 | 单峰 |
Tab. 2 Results of 1H-NMR and 13C-NMR for compound B
位置 | δC/×10-6 | δH/×10-6 | 质子数 | 峰型 |
---|---|---|---|---|
1 | 210.7 | / | / | / |
2 | 36.6 | 2.61~2.44 | 2 | 多重峰 |
3 | 27.5 | 1.99~1.72 | 2 | 多重峰 |
4 | 22.8 | 1.99~1.72 | 2 | 多重峰 |
5 | 30.7 | 3.42,2.19~2.08 | 2 | 多重峰 |
6 | 74.3 | / | / | / |
7 | 139.5 | / | / | / |
8 | 129.0 | / | / | / |
9 | 132.1 | 7.79~7.70 | 1 | 多重峰 |
10 | 131.2 | 7.42~7.34 | 1 | 多重峰 |
11 | 128.5 | 7.53~7.43 | 1 | 多重峰 |
12 | 135.2 | 7.53~7.43 | 1 | 多重峰 |
13 | 21.4 | 2.24 | 3 | 单峰 |
14 | 40.8 | 2.33 | 3 | 单峰 |
位置 | δC/×10-6 | δF/×10-6 | δH/×10-6 | 质子数 | 峰型 |
---|---|---|---|---|---|
1 | 205.0(d,J=1.2 Hz) | / | / | / | / |
2 | 38.3 | / | 3.01~2.88,2.76~2.63 | 2 | 多重峰 |
3 | 28.6 | / | 2.13~2.06,1.85~1.74 | 2 | 多重峰 |
4 | 21.5 | / | 1.98~1.88,1.71~1.55 | 2 | 多重峰 |
5 | 35.8 | / | 3.48~3.37,2.25~2.15 | 2 | 多重峰 |
6 | 69.8(d,J=1.6 Hz) | / | / | / | / |
7 | 118.4(d,J=11.7 Hz) | / | / | / | / |
8 | 161.3(d,J=248.0 Hz) | 109.54 | / | / | / |
9 | 116.9(d,J=23.0 Hz) | / | 7.43~7.33(J=11.9、8.3、1.3 Hz) | 1 | 双重双重双重峰 |
10 | 133.5(d,J=9.3 Hz) | / | 7.76~7.66(J=8.5、7.0、5.2、1.6 Hz,1H) | 1 | 双重双重双重双重峰 |
11 | 126.0(d,J=3.2 Hz) | / | 7.57~7.49(J=7.7、1.3 Hz) | 1 | 三重双重峰 |
12 | 130.5(d,J=12.6 Hz) | / | 7.99~7.90(J=8.0、1.7 Hz) | 1 | 三重双重峰 |
13 | 38.8(d,J=3.0 Hz) | / | 2.63~2.49 | 2 | 多重峰 |
14 | 10.6 | / | 1.36~1.28(J=7.3 Hz) | 3 | 三重峰 |
Tab. 3 Results of 1H-NMR, 13C-NMR and 19F-NMR for compound C
位置 | δC/×10-6 | δF/×10-6 | δH/×10-6 | 质子数 | 峰型 |
---|---|---|---|---|---|
1 | 205.0(d,J=1.2 Hz) | / | / | / | / |
2 | 38.3 | / | 3.01~2.88,2.76~2.63 | 2 | 多重峰 |
3 | 28.6 | / | 2.13~2.06,1.85~1.74 | 2 | 多重峰 |
4 | 21.5 | / | 1.98~1.88,1.71~1.55 | 2 | 多重峰 |
5 | 35.8 | / | 3.48~3.37,2.25~2.15 | 2 | 多重峰 |
6 | 69.8(d,J=1.6 Hz) | / | / | / | / |
7 | 118.4(d,J=11.7 Hz) | / | / | / | / |
8 | 161.3(d,J=248.0 Hz) | 109.54 | / | / | / |
9 | 116.9(d,J=23.0 Hz) | / | 7.43~7.33(J=11.9、8.3、1.3 Hz) | 1 | 双重双重双重峰 |
10 | 133.5(d,J=9.3 Hz) | / | 7.76~7.66(J=8.5、7.0、5.2、1.6 Hz,1H) | 1 | 双重双重双重双重峰 |
11 | 126.0(d,J=3.2 Hz) | / | 7.57~7.49(J=7.7、1.3 Hz) | 1 | 三重双重峰 |
12 | 130.5(d,J=12.6 Hz) | / | 7.99~7.90(J=8.0、1.7 Hz) | 1 | 三重双重峰 |
13 | 38.8(d,J=3.0 Hz) | / | 2.63~2.49 | 2 | 多重峰 |
14 | 10.6 | / | 1.36~1.28(J=7.3 Hz) | 3 | 三重峰 |
位置 | δC/×10-6 | δH/×10-6 | 质子数 | 峰型 |
---|---|---|---|---|
1 | 130.3 | / | / | / |
2 | 109.4 | 7.52(J=1.8 Hz) | 1 | 双重峰 |
3 | 150.3 | / | / | / |
4 | 155.3 | / | / | / |
5 | 108.7 | 7.03(J=8.2 Hz) | 1 | 双重峰 |
6 | 127.4 | 7.77(J=8.3、1.8 Hz) | 1 | 双重双重峰 |
7 | 104.0 | 6.14 | 2 | 单峰 |
8 | 194.7 | / | / | / |
9 | 70.0 | 5.24(J=6.6、4.6 Hz) | 1 | 双重双重峰 |
10 | 32.2 | 2.08~2.00,2.03~1.95 | 2 | 多重峰 |
11 | 18.3 | 1.21(J=26.7、13.4、10.7、7.0 Hz) | 2 | 双重三重双重双重峰 |
12 | 14.0 | 0.89(J=7.3 Hz) | 3 | 三重峰 |
13 | 48.9 | 2.95 | 3 | 单峰 |
14 | 48.9 | 2.95 | 3 | 单峰 |
Tab. 4 Results of 1H-NMR and 13C-NMRfor compound D
位置 | δC/×10-6 | δH/×10-6 | 质子数 | 峰型 |
---|---|---|---|---|
1 | 130.3 | / | / | / |
2 | 109.4 | 7.52(J=1.8 Hz) | 1 | 双重峰 |
3 | 150.3 | / | / | / |
4 | 155.3 | / | / | / |
5 | 108.7 | 7.03(J=8.2 Hz) | 1 | 双重峰 |
6 | 127.4 | 7.77(J=8.3、1.8 Hz) | 1 | 双重双重峰 |
7 | 104.0 | 6.14 | 2 | 单峰 |
8 | 194.7 | / | / | / |
9 | 70.0 | 5.24(J=6.6、4.6 Hz) | 1 | 双重双重峰 |
10 | 32.2 | 2.08~2.00,2.03~1.95 | 2 | 多重峰 |
11 | 18.3 | 1.21(J=26.7、13.4、10.7、7.0 Hz) | 2 | 双重三重双重双重峰 |
12 | 14.0 | 0.89(J=7.3 Hz) | 3 | 三重峰 |
13 | 48.9 | 2.95 | 3 | 单峰 |
14 | 48.9 | 2.95 | 3 | 单峰 |
序号 | 波数/cm-1 | 振动类型 | 结构归属 |
---|---|---|---|
1 | 2 920 | C-H伸缩振动 | 甲基CH3 |
2 | 2 734、2 440 | N-H伸缩振动 | 仲胺盐NH2+ |
3 | 1 590、1 498 | C=H伸缩振动 | 苯环 |
4 | 1 450 | C-H弯曲振动 | 环己烷 |
5 | 1 213 | C-N伸缩振动 | 仲胺盐C-NH2+ |
6 | 747 | =C-H弯曲振动 | 苯环 |
7 | 691 | N-H弯曲振动 | 仲胺盐NH2+ |
Tab. 5 Analysis results of infrared absorptionspectrum for compound A
序号 | 波数/cm-1 | 振动类型 | 结构归属 |
---|---|---|---|
1 | 2 920 | C-H伸缩振动 | 甲基CH3 |
2 | 2 734、2 440 | N-H伸缩振动 | 仲胺盐NH2+ |
3 | 1 590、1 498 | C=H伸缩振动 | 苯环 |
4 | 1 450 | C-H弯曲振动 | 环己烷 |
5 | 1 213 | C-N伸缩振动 | 仲胺盐C-NH2+ |
6 | 747 | =C-H弯曲振动 | 苯环 |
7 | 691 | N-H弯曲振动 | 仲胺盐NH2+ |
序号 | 波数/cm-1 | 振动类型 | 结构归属 |
---|---|---|---|
1 | 2 909、2 874 | C-H伸缩振动 | 甲基CH3 |
2 | 2 682、2 449 | N-H伸缩振动 | 仲胺盐NH2+ |
3 | 1 720 | C=O伸缩振动 | 羰基C=O |
4 | 1 580、1 495 | C=H伸缩振动 | 苯环 |
5 | 1 457 | C-H弯曲振动 | 环己烷 |
6 | 1 118 | C-N伸缩振动 | 仲胺盐C-NH2+ |
7 | 766 | =C-H弯曲振动 | 苯环 |
Tab. 6 Analysis results of infrared absorptionspectrum for compound B
序号 | 波数/cm-1 | 振动类型 | 结构归属 |
---|---|---|---|
1 | 2 909、2 874 | C-H伸缩振动 | 甲基CH3 |
2 | 2 682、2 449 | N-H伸缩振动 | 仲胺盐NH2+ |
3 | 1 720 | C=O伸缩振动 | 羰基C=O |
4 | 1 580、1 495 | C=H伸缩振动 | 苯环 |
5 | 1 457 | C-H弯曲振动 | 环己烷 |
6 | 1 118 | C-N伸缩振动 | 仲胺盐C-NH2+ |
7 | 766 | =C-H弯曲振动 | 苯环 |
序号 | 波数/cm-1 | 振动类型 | 结构归属 |
---|---|---|---|
1 | 2 950 | C-H伸缩振动 | 甲基CH3 |
2 | 2 673、2 331 | N-H伸缩振动 | 仲胺盐NH2+ |
3 | 1 724 | C=O伸缩振动 | 羰基C=O |
4 | 1 610 | N-H弯曲振动 | 仲胺盐NH2+ |
5 | 1 560、1 491 | C=H伸缩振动 | 苯环 |
6 | 1 467 | C-H弯曲振动 | 环己烷 |
7 | 1 232 | C-F伸缩振动 | 氟代苯C-F |
8 | 1 103 | C-N伸缩振动 | 仲胺盐C-NH2+ |
9 | 766 | =C-H弯曲振动 | 苯环 |
Tab. 7 Analysis results of infrared absorptionspectrum for compound C
序号 | 波数/cm-1 | 振动类型 | 结构归属 |
---|---|---|---|
1 | 2 950 | C-H伸缩振动 | 甲基CH3 |
2 | 2 673、2 331 | N-H伸缩振动 | 仲胺盐NH2+ |
3 | 1 724 | C=O伸缩振动 | 羰基C=O |
4 | 1 610 | N-H弯曲振动 | 仲胺盐NH2+ |
5 | 1 560、1 491 | C=H伸缩振动 | 苯环 |
6 | 1 467 | C-H弯曲振动 | 环己烷 |
7 | 1 232 | C-F伸缩振动 | 氟代苯C-F |
8 | 1 103 | C-N伸缩振动 | 仲胺盐C-NH2+ |
9 | 766 | =C-H弯曲振动 | 苯环 |
序号 | 波数/cm-1 | 振动类型 | 结构归属 |
---|---|---|---|
1 | 2 963 | C-H伸缩振动 | 甲基CH3 |
2 | 2 639 | N-H伸缩振动 | 叔胺盐NH2+ |
3 | 1 674 | C=O伸缩振动 | 羰基C=O |
4 | 1 612 | N-H弯曲振动 | 叔胺盐NH2+ |
5 | 1 504、1 359 | C=H伸缩振动 | 苯环 |
6 | 1 260 | C-O-C反称伸缩振动 | 胡椒环C-O-C |
7 | 1 096 | C-N伸缩振动 | 叔胺盐C-NH2+ |
8 | 1 034 | C-O-C对称伸缩振动 | 胡椒环C-O-C |
9 | 932 | C-H弯曲振动 | 胡椒环上O-CH2-O |
10 | 880 | C-H弯曲振动 | 胡椒环上相邻的2个C-H |
11 | 785 | =C-H弯曲振动 | 苯环 |
Tab. 8 Analysis results of infrared absorptionspectrum for compound D
序号 | 波数/cm-1 | 振动类型 | 结构归属 |
---|---|---|---|
1 | 2 963 | C-H伸缩振动 | 甲基CH3 |
2 | 2 639 | N-H伸缩振动 | 叔胺盐NH2+ |
3 | 1 674 | C=O伸缩振动 | 羰基C=O |
4 | 1 612 | N-H弯曲振动 | 叔胺盐NH2+ |
5 | 1 504、1 359 | C=H伸缩振动 | 苯环 |
6 | 1 260 | C-O-C反称伸缩振动 | 胡椒环C-O-C |
7 | 1 096 | C-N伸缩振动 | 叔胺盐C-NH2+ |
8 | 1 034 | C-O-C对称伸缩振动 | 胡椒环C-O-C |
9 | 932 | C-H弯曲振动 | 胡椒环上O-CH2-O |
10 | 880 | C-H弯曲振动 | 胡椒环上相邻的2个C-H |
11 | 785 | =C-H弯曲振动 | 苯环 |
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