(2-HYDROXYBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE
Product Name (2-HYDROXYBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE
CAS70340-04-4
MFC25H22BrOP
MW449.32
-
MassMS-NW-7208 (o-hydroxybenzyl)triphenylphosphonium bromide C25H22BrOP (Mass of molecular ion: 448)
Source Temperature: 190 °C Sample Temperature: 150 °C Direct, 75 eV
17.0 1.2 18.0 5.2 38.0 1.3 39.0 4.6 50.0 3.9 51.0 8.5 52.0 5.2 57.0 2.1 63.0 2.0 65.0 1.4 74.0 1.2 75.0 1.0 76.0 1.2 77.0 6.5 78.0 13.5 79.0 2.5 80.0 6.5 81.0 2.5 82.0 6.4 83.0 1.1 106.0 11.0 107.0 15.6 108.0 28.7 109.0 2.8 115.0 2.6 128.0 1.2 131.0 2.8 133.0 2.5 139.0 1.4 141.0 1.2 152.0 5.9 153.0 1.7 154.0 1.8 157.0 3.1 170.0 2.4 181.0 1.3 183.0 54.8 184.0 12.7 185.0 9.5 186.0 1.6 261.0 16.2 262.0 100.0 263.0 20.0 264.0 2.0
400 MHz in CDCl3
-
1H NMR 399.65 MHz C25 H22 Br O P 0.035 g : 0.5 ml CDCl3 (o-hydroxybenzyl)triphenylphosphonium bromide 
Assign. Shift(ppm)
A 8.98 B 7.726 C 7.56 D 7.51 E 7.283 F 6.96 G 6.94 J 6.583 K 4.578 J(P-31,B)=1.6HZ J(P-31,C)=3.8HZ J(P-31,D)=12.1HZ J(P-31,K)=13.4HZ
Hz ppm Int.3588.75 8.980 204 3097.66 7.751 83 3095.95 7.747 164 3094.48 7.743 175 3093.26 7.740 102 3088.87 7.729 323 3087.16 7.725 345 3083.62 7.716 123 3081.91 7.712 200 3079.83 7.707 203 3078.37 7.703 94 3031.01 7.585 221 3029.30 7.580 153 3027.22 7.575 303 3022.83 7.564 562 3019.17 7.555 578 3015.50 7.546 648 3011.47 7.536 1000 3004.39 7.518 278 3002.56 7.513 254 3000.37 7.508 547 2999.39 7.506 561 2992.19 7.488 320 2990.84 7.484 223 2914.79 7.294 147 2906.62 7.273 165 2791.99 6.987 44 2790.28 6.982 62 2787.84 6.976 52 2782.35 6.962 117 2780.64 6.958 87 2776.61 6.948 113 2774.90 6.944 151 2772.71 6.938 99 2769.65 6.931 97 2767.33 6.925 99 2637.70 6.601 93 2630.37 6.582 160 2622.80 6.563 77 1836.06 4.595 285 1822.63 4.561 284
in CDCl3
KBr disc
nujol mull
More Suppliers
