Dimethylaminoborane(74-94-2) IR1
Product NameDimethylaminoborane
CAS74-94-2
Molecular FormulaC2H10BN
Molecular Weight58.92
InChIInChI=1S/C2H10BN/c1-4(2)3/h4H,1-3H3
InChIKey RUOMFVPJBOADHA-UHFFFAOYSA-N
Smiles[NH+]([BH3-])(C)C
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MassMS-NW-8714 borane-dimethylamine complex C2H7N H3B (Mass of molecular ion: 59)
Source Temperature: 260 °C Sample Temperature: 150 °C Reservoir, 75 eV
13.0 2.7 15.0 3.2 18.0 3.8 26.0 3.2 27.0 11.3 28.0 19.8 29.0 4.2 30.0 9.1 38.0 2.2 39.0 5.1 40.0 17.0 41.0 13.6 42.0 39.6 43.0 4.1 44.0 46.0 45.0 17.7 46.0 1.2 53.0 2.3 54.0 8.8 55.0 11.5 56.0 27.9 57.0 35.1 58.0 100.0 59.0 3.4
90 MHz in CDCl3
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1H NMR 89.56 MHz C2 H7 N 0.046 g : 0.5 ml CDCl3 borane-dimethylamine complex 
Assign. Shift(ppm)
A 4.3 B 2.543 C 1.56 J(A,B)=5.7HZ J(C,B-11)=94HZ
Hz ppm Int.240.36 2.684 31 238.28 2.661 38 237.67 2.654 40 230.59 2.575 1000 224.85 2.511 916
in CDCl3
KBr disc
nujol mull
4880 A,200 M,powder
