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MS-IW-7562 2,2'-bis(trifluoromethyl)-4,4'-biphenyldiamine C14H10F6N2 (Mass of molecular ion: 320)
Source Temperature: 160 °C Sample Temperature: 160 °C Direct, 75 eV
101.5 2.1 115.5 2.7 116.0 2.7 125.0 2.3 160.0 9.3 160.5 1.4 182.0 1.0 203.0 1.8 204.0 2.5 211.0 2.0 230.0 1.2 231.0 4.2 232.0 3.2 250.0 1.7 253.0 2.1 279.0 1.0 281.0 1.4 299.0 1.2 301.0 2.5 319.0 4.4 320.0 100.0 321.0 15.8 322.0 1.2
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C14 H10 F6 N2 0.042 g : 0.5 ml DMSO-d6 2,2'-bis(trifluoromethyl)-4,4'-biphenyldiamine Assign. Shift(ppm)
A 6.927 B 6.886 C 6.746 D 5.56
Hz ppm Int.
2769.65 6.931 627 2767.33 6.925 654 2756.96 6.899 287 2748.66 6.878 374 2701.05 6.759 331 2698.73 6.753 318 2692.75 6.738 259 2690.43 6.732 255 2223.75 5.565 1000
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