400 MHz in CDCl3
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1H NMR 399.65 MHz C12 H8 F2 0.055 g : 0.5 ml CDCl3 2,3-difluorobiphenyl Assign. Shift(ppm)
A 7.525 B 7.438 C 7.383 D 7.17 E *1 7.12 G *1 7.10
Hz ppm Int.
3014.40 7.543 244 3012.82 7.539 557 3011.23 7.535 391 3009.03 7.530 138 3007.57 7.526 204 3006.84 7.524 198 3005.86 7.522 541 3004.52 7.518 611 3002.93 7.514 388 2982.30 7.463 266 2980.96 7.459 496 2979.00 7.455 191 2975.95 7.447 186 2975.46 7.446 165 2974.49 7.443 495 2973.75 7.441 1000 2972.17 7.437 454 2967.65 7.426 306 2966.43 7.423 451 2965.58 7.421 414 2957.40 7.400 256 2955.93 7.397 479 2954.47 7.393 262 2951.17 7.385 163 2948.73 7.379 396 2941.41 7.360 152 2867.68 7.176 167 2865.72 7.171 166 2864.99 7.169 199 2863.40 7.165 374 2860.72 7.159 143 2858.52 7.153 200 2857.79 7.151 151 2857.30 7.150 228 2851.81 7.136 293 2849.49 7.130 175 2846.44 7.123 613 2842.77 7.114 404 2840.70 7.108 315 2839.84 7.106 400 2839.23 7.105 476 2838.38 7.103 363 2833.98 7.092 497
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