1,2-二苯基苯 試劑(1159-86-0)核磁圖(13CNMR)
InChI:InChI=1S/C20H14O2/c21-19(15-9-3-1-4-10-15)17-13-7-8-14-18(17)20(22)16-11-5-2-6-12-16/h1-14H
InChIKey: OJLABXSUFRIXFL-UHFFFAOYSA-N
Smiles:C1(C(C2=CC=CC=C2)=O)=CC=CC=C1C(C1=CC=CC=C1)=O
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![圖譜](http://www.yuhua99.com/Spectrum/1159-86-0_MS.gif)
Mass
MS-NW-5663
o-dibenzoylbenzene
C20H14O2 (Mass of molecular ion: 286)
Source Temperature: 170 °C
Sample Temperature: 120 °C
Direct, 75 eV
27.0 3.9
39.0 3.8
43.0 1.5
50.0 13.6
51.0 38.8
52.0 2.3
62.0 1.3
63.0 2.9
74.0 4.6
75.0 6.1
76.0 15.0
77.0 100.0
78.0 7.7
86.0 1.2
87.0 1.4
99.0 1.0
101.0 1.3
102.0 1.1
104.0 3.0
105.0 57.7
106.0 4.7
126.0 3.2
127.0 3.9
150.0 2.5
151.0 8.7
152.0 33.7
153.0 14.5
154.0 1.8
163.0 1.0
165.0 4.0
180.0 3.1
181.0 6.6
182.0 1.1
193.0 2.1
209.0 72.1
210.0 11.1
211.0 1.2
239.0 1.1
241.0 1.2
242.0 1.0
257.0 2.7
258.0 1.1
270.0 1.7
286.0 33.6
287.0 7.3
288.0 1.0
90 MHz in CDCl3
400 MHz in CDCl3
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![圖譜](http://www.yuhua99.com/Spectrum/1159-86-0_1HNMR.gif)
1H NMR |
89.56 MHz |
C20 H14 O2
|
0.044 g : 0.5 ml CDCl3
|
o-dibenzoylbenzene
|
![ChemicalStructure](Spectrum/1159-86-0_1HNMR_2_0.jpg) |
Assign. Shift(ppm)
A 7.686
B 7.60
C 7.43
D 7.34
400MHZ. : HSP-40-395
|
Hz ppm Int.
694.44 7.754 105
692.75 7.736 130
691.88 7.726 56
691.19 7.718 53
690.63 7.712 60
688.88 7.692 52
686.69 7.668 169
685.38 7.653 89
684.69 7.646 222
683.75 7.635 72
680.75 7.602 1000
678.94 7.581 61
678.38 7.575 51
677.44 7.565 36
673.13 7.516 62
672.38 7.508 92
669.63 7.477 41
668.13 7.461 105
666.31 7.440 136
665.06 7.426 163
664.38 7.419 217
662.75 7.401 96
660.06 7.371 70
658.75 7.356 69
657.56 7.343 107
657.13 7.338 138
655.81 7.323 42
651.13 7.271 47
649.38 7.251 59
648.44 7.241 42
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![圖譜](http://www.yuhua99.com/Spectrum/1159-86-0_1HNMR_2.jpg)
1H NMR |
399.65 MHz |
C20 H14 O2
|
0.045 g : 0.5 ml CDCl3
|
o-dibenzoylbenzene
|
![ChemicalStructure](Spectrum/1159-86-0_1HNMR_2_0.jpg) |
Assign. Shift(ppm)
A 7.701
B 7.61
C 7.498
D 7.365
90MHZ. : HSP-03-258
|
Hz ppm Int.
3084.23 7.718 101
3082.52 7.714 472
3081.91 7.712 397
3081.30 7.710 655
3080.08 7.707 265
3079.59 7.706 228
3076.17 7.698 203
3074.22 7.693 698
3072.88 7.689 671
3068.97 7.680 32
3051.03 7.635 40
3049.68 7.631 64
3049.32 7.630 67
3047.85 7.627 57
3046.75 7.624 55
3046.02 7.622 71
3045.29 7.620 63
3045.04 7.620 63
3043.58 7.616 149
3041.63 7.611 393
3041.02 7.610 510
3040.04 7.607 958
3039.43 7.606 1000
3038.57 7.604 559
3035.89 7.597 131
3034.06 7.592 46
3033.57 7.591 49
3032.23 7.588 30
3031.49 7.586 37
3030.27 7.583 50
3029.91 7.582 48
3006.23 7.523 96
3005.00 7.520 185
3003.66 7.516 115
2999.39 7.506 131
2998.29 7.503 189
2997.56 7.501 369
2996.70 7.499 185
2995.73 7.496 149
2994.14 7.492 37
2993.65 7.491 35
2991.46 7.486 177
2990.11 7.482 298
2988.77 7.479 154
2956.18 7.397 30
2955.08 7.395 42
2953.86 7.392 50
2953.25 7.390 45
2952.88 7.389 47
2951.29 7.385 123
2949.71 7.381 479
2948.12 7.377 230
2946.53 7.373 66
2942.26 7.363 551
2941.65 7.361 625
2940.55 7.358 225
2937.99 7.352 48
2936.16 7.347 148
2934.45 7.343 336
2933.84 7.342 257
2932.86 7.339 99