18156-74-6

三甲基硅咪唑(18156-74-6)质谱(MS)

产品名称:三甲基硅咪唑

CAS:18156-74-6

分子式:C6H12N2Si

分子量: 140.26

InChI:InChI=1S/C6H12N2Si/c1-9(2,3)8-5-4-7-6-8/h4-6H,1-3H3

InChIKey: YKFRUJSEPGHZFJ-UHFFFAOYSA-N

Smiles:C1N([Si](C)(C)C)C=CN=1

¹HNMR

¹³CNMR

Mass

MS-IW-9662          
1-(trimethylsilyl)imidazole
C6H12N2Si           (Mass of molecular ion:    140)

   Source Temperature: 230 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      27.0       1.0
      28.0       3.2
      29.0       4.5
      31.0       1.3
      40.0       2.1
      41.0       3.2
      42.0       2.4
      43.0      15.5
      44.0       4.5
      45.0      12.2
      49.0       1.3
      53.0       1.4
      54.0       2.0
      55.0       3.5
      56.0       2.2
      57.0       2.8
      58.0       3.3
      59.0       4.7
      62.5       3.6
      66.0       1.2
      67.0       1.3
      68.0       8.3
      69.0       1.9
      70.0       8.2
      71.0       1.9
      72.0       3.5
      73.0     100.0
      74.0       8.6
      75.0       5.6
      77.0       3.1
      82.0       1.4
      84.0       2.4
      95.0       1.1
      97.0       1.1
      98.0      59.9
      99.0       6.1
     100.0       2.4
     125.0      43.1
     126.0       5.0
     127.0       1.7
     140.0      55.9
     141.0       7.5
     142.0       2.3
     147.0       7.5
     148.0       1.2

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₆ H₁₂ N₂ Si	0.05 ml : 0.5 ml CDCl₃
1-(trimethylsilyl)imidazole

    Assign.     Shift(ppm)

      A             7.583
      B             7.171
      C             6.965
      D             0.454

     Hz     ppm     Int.

   3030.76   7.584     73
   2865.84   7.171    102
   2783.69   6.966     86
    184.69   0.463    284
    181.52   0.455   1000
    177.86   0.446    182

in CDCl3