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MassMS-IW-9301 tris(2,6-dimethoxyphenyl)phosphine C24H27O6P (Mass of molecular ion: 442)
Source Temperature: 130 °C Sample Temperature: 100 °C Direct, 75 eV
18.0 1.3 28.0 1.6 39.0 1.3 47.0 1.2 65.0 1.6 76.0 1.1 77.0 3.9 78.0 1.5 79.0 1.3 91.0 16.3 92.0 2.3 93.0 3.9 94.0 1.1 95.0 2.6 105.0 1.1 106.0 1.3 107.0 4.3 108.0 1.2 109.0 2.5 110.0 1.0 115.0 1.0 121.0 11.1 122.0 1.5 123.0 3.7 124.0 1.3 125.0 7.7 126.0 1.0 133.0 1.1 135.0 1.5 137.0 8.5 138.0 3.2 139.0 6.0 149.0 1.1 150.0 1.3 151.0 100.0 152.0 12.6 153.0 8.1 154.0 1.3 155.0 3.0 157.0 1.2 165.0 2.0 166.0 3.4 167.0 17.1 168.0 3.3 169.0 4.6 170.0 1.6 171.0 1.2 181.0 1.9 182.0 1.3 183.0 2.6 195.0 1.1 197.0 1.4 199.0 1.6 211.0 1.3 213.0 3.1 214.0 1.1 215.0 1.6 221.0 3.2 225.0 1.0 226.0 1.5 227.0 1.4 228.0 1.2 229.0 2.1 230.0 1.0 231.0 1.0 241.0 1.7 242.0 1.1 243.0 6.9 244.0 1.9 245.0 2.3 255.0 3.1 256.0 1.1 257.0 3.3 258.0 1.4 259.0 3.0 261.0 1.0 273.0 5.0 274.0 1.2 275.0 1.3 289.0 3.1 290.0 1.3 291.0 22.8 292.0 3.7 293.0 5.1 303.0 1.0 305.0 2.8 306.0 2.4 381.0 1.8 393.0 2.5 411.0 8.2 412.0 2.1 427.0 1.0 442.0 13.8 443.0 3.5
400 MHz in CDCl3
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1H NMR 399.65 MHz C24 H27 O6 P 0.041 g : 0.5 ml CDCl3 tris(2,6-dimethoxyphenyl)phosphine 
Assign. Shift(ppm)
A 7.122 B 6.435 C 3.470
Hz ppm Int.2855.22 7.145 39 2854.25 7.142 37 2846.92 7.124 78 2846.07 7.122 75 2838.75 7.104 44 2837.77 7.101 42 2577.39 6.450 141 2574.46 6.442 138 2569.21 6.429 133 2566.28 6.422 132 1386.84 3.471 1000
in CDCl3
KBr disc
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