METHYLDIPHENYLPHOSPHINE(1486-28-8)31PNMR
Product NameMETHYLDIPHENYLPHOSPHINE
CAS1486-28-8
Molecular FormulaC13H13P
Molecular Weight200.22
InChIInChI=1S/C13H13P/c1-14(12-8-4-2-5-9-12)13-10-6-3-7-11-13/h2-11H,1H3
InChIKey UJNZOIKQAUQOCN-UHFFFAOYSA-N
SmilesP(C)(C1=CC=CC=C1)C1=CC=CC=C1
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MassMS-IW-4527 methyldiphenylphosphine C13H13P (Mass of molecular ion: 200)
Source Temperature: 240 °C Sample Temperature: 150 °C Reservoir, 75 eV
39.0 1.1 45.0 1.0 51.0 3.2 57.0 1.4 65.0 1.3 77.0 4.5 78.0 1.9 79.0 1.2 81.0 1.3 91.0 5.2 91.5 2.0 92.0 2.5 95.0 1.4 99.0 1.5 99.5 1.4 100.0 3.6 107.0 5.0 108.0 1.5 115.0 1.7 121.0 5.6 123.0 1.3 133.0 1.9 141.0 1.2 152.0 7.9 153.0 1.7 157.0 2.7 170.0 2.4 183.0 69.0 184.0 9.7 185.0 46.5 186.0 6.2 199.0 21.9 200.0 100.0 201.0 14.2
400 MHz in CDCl3
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1H NMR 399.65 MHz C13 H13 P 0.05 ml : 0.5 ml CDCl3 methyldiphenylphosphine 
Assign. Shift(ppm)
A 7.380 B 7.26 C 7.24 D 1.566 assigned by C-H COSY. J(P-31, A)=8 Hz J(P-31, D)=3.7 Hz
Hz ppm Int.2958.74 7.404 221 2956.79 7.399 199 2956.18 7.397 158 2954.71 7.394 101 2952.27 7.388 200 2950.68 7.384 427 2949.22 7.380 474 2947.27 7.375 124 2945.68 7.371 127 2944.95 7.369 165 2943.36 7.365 348 2941.77 7.361 355 2939.09 7.355 50 2913.70 7.291 80 2912.35 7.288 102 2910.64 7.283 129 2909.06 7.280 150 2907.59 7.276 106 2905.40 7.270 277 2904.17 7.267 417 2903.32 7.265 387 2901.73 7.261 203 2899.54 7.256 320 2898.56 7.253 366 2897.46 7.250 680 2896.36 7.248 590 2894.78 7.244 319 2893.80 7.241 182 2891.85 7.236 158 2890.99 7.234 183 2889.89 7.232 132 2885.50 7.221 47 2885.13 7.220 46 2884.03 7.217 50 2883.18 7.215 47 627.93 1.572 925 624.27 1.563 1000
in CDCl3
liquid film
COPPER(II) COMPLEX, RT
