4,4'-Dimethyl-2,2'-bipyridyl
Product Name 4,4'-Dimethyl-2,2'-bipyridyl
CAS1134-35-6
MFC12H12N2
MW184.24
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MassMS-NW-4400 4,4'-dimethyl-2,2'-bipyridyl C12H12N2 (Mass of molecular ion: 184)
Source Temperature: 230 °C Sample Temperature: 180 °C Reservoir, 75 eV
18.0 1.0 27.0 1.4 38.0 1.3 39.0 8.9 40.0 1.6 41.0 1.3 50.0 1.5 51.0 2.8 52.0 1.5 63.0 2.8 64.0 1.9 65.0 9.0 66.0 2.8 77.0 1.8 77.5 1.2 78.0 1.5 78.5 1.4 89.0 1.1 91.0 2.6 91.5 1.2 92.0 8.6 93.0 2.0 115.0 1.1 117.0 1.0 118.0 1.7 119.0 1.5 130.0 1.0 131.0 1.3 141.0 2.2 142.0 5.8 143.0 1.4 154.0 1.8 155.0 1.4 156.0 4.8 157.0 2.0 158.0 1.2 168.0 3.2 169.0 8.0 170.0 1.1 181.0 1.8 182.0 4.2 183.0 60.2 184.0 100.0 185.0 13.2
90 MHz in CDCl3
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1H NMR 89.56 MHz C12 H12 N2 0.047 g : 0.5 ml CDCl3 4,4'-dimethyl-2,2'-bipyridyl 
Assign. Shift(ppm)
A 8.52 B 8.23 C 7.11 D 2.42
Hz ppm Int.766.06 8.554 143 765.56 8.549 141 761.13 8.499 153 760.56 8.493 153 738.13 8.242 114 737.44 8.235 172 736.56 8.225 182 735.75 8.216 172 735.00 8.207 107 640.00 7.147 90 639.31 7.139 99 638.31 7.128 98 637.56 7.119 85 635.06 7.091 86 634.38 7.084 93 633.31 7.072 90 632.63 7.064 79 216.56 2.419 1000
in CDCl3
KBr disc
nujol mull
ANION RADICAL, REDUCTION WITH K IN THF AT RT
ANION RADICAL, REDUCTION WITH NA IN THF AT RT
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