2-甲基二苯甲酮(131-58-8)紅外圖譜(IR1)
InChI:InChI=1S/C14H12O/c1-11-7-5-6-10-13(11)14(15)12-8-3-2-4-9-12/h2-10H,1H3
InChIKey: CKGKXGQVRVAKEA-UHFFFAOYSA-N
Smiles:C(C1=CC=CC=C1C)(C1=CC=CC=C1)=O
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Mass
MS-NW-6014
2-methylbenzophenone
C14H12O (Mass of molecular ion: 196)
Source Temperature: 250 °C
Sample Temperature: 190 °C
Reservoir, 75 eV
27.0 1.3
28.0 1.1
39.0 7.0
41.0 1.9
50.0 3.5
51.0 12.1
52.0 1.2
62.0 1.6
63.0 5.0
64.0 1.5
65.0 14.7
74.0 1.4
75.0 1.5
76.0 3.0
77.0 31.7
78.0 2.5
82.0 1.6
82.5 1.4
83.0 1.6
88.5 1.4
89.0 7.0
90.0 3.1
90.5 1.1
91.0 34.8
92.0 3.0
97.0 2.3
97.5 1.2
105.0 25.2
106.0 2.2
115.0 1.1
118.0 1.1
119.0 31.0
120.0 2.7
152.0 3.3
153.0 1.3
165.0 5.9
166.0 1.7
167.0 2.9
177.0 5.2
178.0 7.9
179.0 7.0
180.0 1.1
181.0 6.1
182.0 1.2
194.0 4.4
195.0 100.0
196.0 68.3
197.0 9.5
400 MHz in CDCl3
90 MHz in CDCl3
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| 1H NMR |
399.65 MHz |
| C14 H12 O
|
0.05 ml : 0.5 ml CDCl3
|
| 2-methylbenzophenone
|
 |
Assign. Shift(ppm)
A 7.792
B 7.537
C 7.418
D 7.357
E 7.287
F 7.263
G 7.216
J 2.318
|
Hz ppm Int.
3120.36 7.808 49
3118.65 7.804 245
3118.04 7.802 213
3117.31 7.801 337
3112.30 7.788 104
3110.23 7.783 376
3108.89 7.780 371
3022.22 7.563 49
3020.87 7.559 97
3019.53 7.556 60
3015.38 7.546 65
3013.43 7.541 205
3011.60 7.536 86
3007.45 7.526 93
3006.10 7.522 167
3004.76 7.519 95
2973.27 7.440 61
2971.56 7.436 256
2970.09 7.432 133
2967.90 7.427 31
2967.41 7.426 31
2963.62 7.416 350
2962.40 7.413 147
2958.01 7.402 84
2956.30 7.398 186
2955.69 7.396 145
2954.83 7.394 71
2949.83 7.382 68
2948.24 7.378 77
2942.26 7.363 137
2940.67 7.359 169
2934.94 7.344 116
2933.35 7.340 137
2918.09 7.302 109
2916.63 7.298 125
2910.40 7.283 193
2908.94 7.279 187
2906.86 7.274 174
2906.13 7.272 206
2905.52 7.271 198
2899.17 7.255 120
2898.56 7.253 140
2897.95 7.252 130
2890.87 7.234 133
2890.14 7.232 126
2883.06 7.214 150
2882.57 7.213 146
2876.59 7.198 54
2875.98 7.197 65
2875.37 7.195 65
2874.88 7.194 57
926.51 2.319 1000
920.65 2.304 49
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| 1H NMR |
89.56 MHz |
| C14 H12 O
|
0.05 ml : 0.5 ml CDCl3
|
| 2-methylbenzophenone
|
|
Assign. Shift(ppm)
A 7.79
B 7.58 to 7.16
C 2.318
|
Hz ppm Int.
702.88 7.849 133
701.25 7.830 159
699.88 7.815 82
699.00 7.805 81
697.44 7.788 85
695.31 7.764 193
693.19 7.740 226
684.25 7.641 32
682.38 7.620 30
677.25 7.562 74
676.44 7.553 91
673.56 7.521 84
672.50 7.509 157
670.31 7.485 304
668.31 7.463 159
665.69 7.433 104
664.00 7.415 122
662.38 7.396 190
659.75 7.367 119
655.25 7.317 206
654.00 7.303 312
652.00 7.281 471
650.50 7.264 307
647.75 7.233 156
643.06 7.181 58
207.88 2.322 1000