Back ChemicalBook Home>CAS DataBase List>67277-33-2More Spectrum> 1,1'-Biphenyl, 3,4-difluoro-(67277-33-2) 13C NMR
1,1'-Biphenyl, 3,4-difluoro-(67277-33-2) 13C NMR
Product Name1,1'-Biphenyl, 3,4-difluoro-
CAS67277-33-2
Molecular FormulaC12H8F2
Molecular Weight190.19
InChIInChI=1S/C12H8F2/c13-11-7-6-10(8-12(11)14)9-4-2-1-3-5-9/h1-8H
InChIKey PJJANBBRYLUXRA-UHFFFAOYSA-N
SmilesC1(C2=CC=CC=C2)=CC=C(F)C(F)=C1
400 MHz in CDCl3
-
1H NMR 399.65 MHz C12 H8 F2 0.043 g : 0.5 ml CDCl3 3,4-difluorobiphenyl 
Assign. Shift(ppm)
A 7.516 B 7.439 C 7.38 D 7.36 E 7.291 G 7.219
Hz ppm Int.3009.77 7.532 414 3008.30 7.528 600 3006.23 7.523 201 3003.17 7.515 253 3002.44 7.513 337 3001.34 7.510 659 3000.73 7.509 539 3000.00 7.507 647 2997.92 7.502 131 2982.54 7.463 161 2981.81 7.462 335 2980.71 7.459 496 2978.88 7.454 215 2975.71 7.446 200 2975.22 7.445 189 2974.37 7.443 546 2973.63 7.441 1000 2972.05 7.437 464 2967.53 7.426 284 2966.06 7.422 443 2965.45 7.421 390 2963.87 7.417 113 2960.57 7.408 193 2958.62 7.404 199 2953.00 7.389 226 2952.39 7.388 268 2951.05 7.385 600 2949.46 7.381 293 2947.02 7.375 231 2946.04 7.372 190 2944.21 7.367 304 2943.60 7.366 349 2941.41 7.360 277 2939.45 7.356 219 2937.87 7.352 112 2936.52 7.348 168 2922.97 7.314 131 2921.75 7.311 120 2920.78 7.309 117 2919.56 7.306 108 2918.70 7.304 151 2917.48 7.301 134 2916.50 7.298 123 2915.16 7.295 125 2914.43 7.293 215 2913.21 7.290 222 2912.23 7.287 196 2911.01 7.284 214 2910.16 7.282 214 2908.81 7.279 207 2907.96 7.277 178 2906.62 7.273 186 2898.44 7.253 135 2896.85 7.249 245 2888.55 7.228 279 2886.84 7.224 253 2880.13 7.207 154 2878.42 7.203 303 2870.24 7.182 144
in CDCl3
