8-羥基喹啉(148-24-3)核磁圖(1HNMR)
InChI:InChI=1S/C9H7NO/c11-8-5-1-3-7-4-2-6-10-9(7)8/h1-6,11H
InChIKey: MCJGNVYPOGVAJF-UHFFFAOYSA-N
Smiles:N1C2C(=CC=CC=2O)C=CC=1
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Mass
MS-NW-1467
8-quinolinol
C9H7NO (Mass of molecular ion: 145)
Source Temperature: 240 °C
Sample Temperature: 170 °C
Reservoir, 75 eV
28.0 1.4
37.0 1.4
38.0 2.6
39.0 6.2
50.0 2.9
51.0 3.2
52.0 1.5
57.5 1.3
58.0 1.3
58.5 9.8
61.0 1.7
62.0 4.5
63.0 10.9
64.0 4.2
65.0 1.2
72.5 1.5
74.0 1.3
75.0 1.4
76.0 1.2
78.0 1.0
87.0 1.2
88.0 1.7
89.0 17.2
90.0 18.1
91.0 2.2
116.0 7.9
117.0 50.8
118.0 4.8
144.0 1.6
145.0 100.0
146.0 10.2
400 MHz in CDCl3
90 MHz in CDCl3
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| 1H NMR |
399.65 MHz |
| C9 H7 N O
|
16.9 mg : 0.5 ml CDCl3
|
| 8-quinolinol
|
 |
Assign. Shift(ppm)
A 8.783
B 8.3
C 8.148
D 7.453
E 7.426
F 7.330
G 7.191
J(A,E)=4.1Hz. J(C,E)=8.3Hz. J(D,F)=8.3Hz. J(F,G)=1.2Hz.
J(D,G)=7.6Hz. J(A,C)=1.6Hz.
|
Hz ppm Int.
3513.18 8.791 573
3511.72 8.787 605
3509.03 8.781 626
3507.45 8.777 623
3261.60 8.162 667
3259.89 8.157 671
3253.17 8.141 722
3251.59 8.137 713
3249.51 8.131 72
2987.67 7.476 596
2979.98 7.457 882
2979.37 7.455 910
2976.56 7.448 83
2974.00 7.442 801
2971.80 7.437 1000
2969.85 7.432 810
2965.70 7.421 755
2961.55 7.411 729
2957.15 7.400 45
2955.81 7.396 44
2933.84 7.342 810
2932.62 7.338 859
2929.32 7.330 68
2928.22 7.327 59
2925.54 7.321 628
2924.32 7.318 610
2877.93 7.202 879
2876.71 7.199 848
2874.51 7.193 82
2873.29 7.190 66
2872.92 7.189 66
2872.56 7.188 64
2870.36 7.183 785
2869.14 7.180 754
2864.99 7.169 48
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| 1H NMR |
89.56 MHz |
| C9 H7 N O
|
0.042 g : 0.5 ml CDCl3
|
| 8-quinolinol
|
|
Assign. Shift(ppm)
A 8.761
B 8.34
C 8.103
D 7.44
E 7.38
F 7.29
G 7.18
J(A,E)=4.2HZ. J(A,C)=1.6HZ. J(C,E)=8.3HZ. J(F,G)=2.0HZ.
J(D,G)=7.1HZ.
CONFIRMED BY LAOCN PROGRAM.
|
Hz ppm Int.
787.69 8.796 350
786.06 8.777 379
783.50 8.749 381
781.81 8.730 413
747.19 8.343 132
731.19 8.165 383
729.56 8.147 378
722.88 8.072 490
721.25 8.054 474
674.88 7.536 172
668.00 7.459 240
666.88 7.447 852
662.75 7.401 490
661.38 7.385 53
659.81 7.368 1000
658.63 7.355 481
657.38 7.341 507
655.38 7.318 927
654.44 7.308 486
652.50 7.286 68
649.19 7.249 275
647.19 7.227 811
645.19 7.204 467
643.56 7.186 48
640.13 7.148 331
638.13 7.126 308
COPPER(II) COMPLEX, POWDERED FROM S.C. IN CHCL3, 77K
TUNGSTEN(V)-OXO COMPLEX IN DMF