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MassMS-NW-2321 4,4'-benzylidenebis(N,N-dimethylaniline) C23H26N2 (Mass of molecular ion: 330)
Source Temperature: 230 °C Sample Temperature: 170 °C Direct, 75 eV
15.0 1.0 17.0 2.4 18.0 11.5 27.0 1.2 28.0 5.6 39.0 1.4 42.0 4.0 44.0 1.3 51.0 1.5 63.0 1.0 77.0 2.4 78.0 1.1 91.0 3.1 103.5 1.1 104.0 1.3 105.0 1.8 106.0 1.0 115.0 1.3 118.0 5.9 118.5 1.6 119.0 1.8 120.0 3.2 121.0 1.7 125.0 1.0 126.0 12.3 126.5 3.9 134.0 3.3 141.5 1.3 142.0 1.0 152.0 2.5 153.0 1.8 163.0 1.1 164.0 3.4 164.5 1.1 165.0 21.5 165.5 2.1 166.0 6.8 167.0 2.4 192.0 1.5 193.0 2.3 194.0 7.5 195.0 2.2 196.0 1.3 208.0 11.1 209.0 29.8 210.0 26.1 211.0 4.6 221.0 1.4 237.0 13.2 238.0 3.4 239.0 2.5 241.0 1.2 252.0 2.3 253.0 100.0 254.0 19.2 255.0 1.9 286.0 7.7 287.0 1.8 313.0 2.3 314.0 1.1 316.0 1.0 329.0 15.2 330.0 69.3 331.0 17.9 332.0 2.4
90 MHz in CDCl3
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1H NMR 89.56 MHz C23 H26 N2 0.044 g : 0.5 ml CDCl3 4,4'-benzylidenebis(N,N-dimethylaniline) 
Assign. Shift(ppm)
A 7.38 to 6.99 B 6.97 C 6.65 D 5.37 E 2.882
Hz ppm Int.643.38 7.184 89 642.19 7.171 47 641.06 7.158 68 629.81 7.033 48 629.25 7.027 58 623.19 6.959 21 622.69 6.953 22 620.88 6.933 96 620.31 6.927 85 599.25 6.692 108 596.94 6.666 28 590.31 6.592 60 480.31 5.363 28 258.13 2.883 1000
in CDCl3
KBr disc
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