對(duì)三聯(lián)苯(92-94-4)紅外圖譜(IR1)
InChI:InChI=1S/C18H14/c1-3-7-15(8-4-1)17-11-13-18(14-12-17)16-9-5-2-6-10-16/h1-14H
InChIKey: XJKSTNDFUHDPQJ-UHFFFAOYSA-N
Smiles:C1(C2=CC=C(C3=CC=CC=C3)C=C2)=CC=CC=C1
-
Mass
MS-NW-0271
p-terphenyl
C18H14 (Mass of molecular ion: 230)
Source Temperature: 160 °C
Sample Temperature: 0 °C
Direct, 75 eV
18.0 1.6
41.0 1.2
43.0 1.4
51.0 1.1
55.0 1.3
57.0 1.2
69.0 1.6
76.0 1.2
77.0 1.1
88.0 1.3
89.0 1.2
101.0 2.9
102.0 1.1
113.0 2.1
114.0 1.4
115.0 9.5
115.5 1.6
128.0 1.5
151.0 1.8
152.0 3.5
153.0 1.5
189.0 1.2
202.0 3.8
203.0 1.4
215.0 2.1
226.0 4.0
227.0 3.7
228.0 9.7
229.0 6.9
230.0 100.0
231.0 19.5
232.0 1.8
90 MHz in CDCl3
400 MHz in CDCl3
-
| 1H NMR |
89.56 MHz |
| C18 H14
|
0.011 g : 0.5 ml CDCl3
|
| p-terphenyl
|
 |
Assign. Shift(ppm)
A 7.670
B 7.66
C 7.58 to 7.29
|
Hz ppm Int.
689.94 7.704 54
689.38 7.698 41
686.94 7.671 1000
685.56 7.655 62
684.25 7.641 54
683.63 7.634 64
681.75 7.613 141
679.88 7.592 152
677.31 7.563 39
676.88 7.558 41
673.06 7.516 63
668.75 7.468 126
667.88 7.458 125
666.75 7.445 39
666.00 7.437 56
664.19 7.417 72
661.88 7.391 149
660.56 7.376 133
659.81 7.368 91
656.81 7.334 43
-
| 1H NMR |
399.65 MHz |
| C18 H14
|
10.7 mg : 0.5 ml CDCl3
|
| p-terphenyl
|
|
Assign. Shift(ppm)
A 7.680
B 7.646
C 7.460
D 7.365
|
Hz ppm Int.
3069.34 7.681 1000
3061.04 7.660 145
3059.69 7.656 190
3057.62 7.651 62
3053.71 7.641 100
3052.61 7.639 202
3051.39 7.636 174
3049.44 7.631 39
2991.09 7.485 30
2990.11 7.482 77
2989.38 7.480 109
2987.67 7.476 44
2982.18 7.462 217
2980.83 7.459 108
2975.83 7.447 64
2974.37 7.443 126
2950.81 7.384 48
2949.58 7.381 88
2948.24 7.378 52
2944.09 7.367 39
2942.14 7.362 102
2940.19 7.357 35
2934.81 7.344 45
ANION RADICAL, REDUCTION WITH LI OR NA METAL