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MassMS-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
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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
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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
in CDCl3
CCl4 solution
KBr disc
nujol mull
ANION RADICAL, REDUCTION WITH LI OR NA METAL
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