2,2,6,6-四甲基哌啶(768-66-1)核磁圖(¹³CNMR)

產(chǎn)品名稱:2,2,6,6-四甲基哌啶

CAS:768-66-1

分子式:C9H19N

分子量: 141.25

InChI:InChI=1S/C9H19N/c1-8(2)6-5-7-9(3,4)10-8/h10H,5-7H2,1-4H3

InChIKey: RKMGAJGJIURJSJ-UHFFFAOYSA-N

Smiles:N1C(C)(C)CCCC1(C)C

Mass

MS-NW-5590          
2,2,6,6-tetramethylpiperidine
C9H19N              (Mass of molecular ion:    141)

   Source Temperature: 260 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      15.0       2.1
      18.0       3.8
      27.0       4.4
      28.0       2.2
      29.0       3.8
      30.0       2.7
      39.0       5.8
      40.0       1.2
      41.0      20.8
      42.0      16.0
      43.0       5.0
      44.0       1.8
      53.0       2.0
      54.0       1.3
      55.0       5.9
      56.0       8.8
      57.0       5.8
      58.0      61.5
      59.0       2.4
      67.0       2.6
      69.0      33.8
      70.0      42.6
      71.0       3.6
      72.0       1.1
      81.0       1.3
      82.0       1.9
      84.0       2.8
      85.0       3.2
      96.0       1.2
      98.0       6.6
      99.0       1.7
     109.0       9.5
     110.0       2.6
     112.0       1.2
     126.0     100.0
     127.0       9.5
     141.0       1.2

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₉ H₁₉ N	0.05 ml : 0.5 ml CDCl₃
2,2,6,6-tetramethylpiperidine

    Assign.     Shift(ppm)

      A             1.650
      B             1.324
      C             1.120

     Hz     ppm     Int.

    672.73   1.684     21
    668.46   1.673     26
    666.75   1.669     37
    664.43   1.663     39
    663.82   1.662     36
    660.52   1.653     92
    657.23   1.645     45
    656.13   1.642     36
    654.54   1.638     53
    652.47   1.633     28
    651.61   1.631     25
    648.56   1.623     32
    535.16   1.340    184
    531.62   1.331     74
    529.05   1.324    170
    525.15   1.315     35
    523.07   1.309    166
    459.35   1.150     25
    447.63   1.121   1000

in CDCl3