23789-33-5

β-糠偶酰二肟(23789-33-5)Raman光谱

产品名称:β-糠偶酰二肟

CAS:23789-33-5

分子式:C10H8N2O4

分子量: 220.18

InChI:InChI=1S/C10H8N2O4/c13-11-9(7-3-1-5-15-7)10(12-14)8-4-2-6-16-8/h1-6,13-14H/b11-9-,12-10-

InChIKey: RBOZTFPIXJBLPK-HWAYABPNSA-N

Smiles:C(=N/O)(\C1OC=CC=1)/C(=N\O)/C1OC=CC=1

¹HNMR

IR1

Raman

Mass

MS-NW-2479          
(E,E)-2,2'-furil dioxime
C10H8N2O4           (Mass of molecular ion:    220)

   Source Temperature: 230 °C
   Sample Temperature: 200 °C
   Direct, 75 eV

      14.0       1.1
      17.0       3.8
      18.0      19.5
      26.0       6.2
      27.0       9.3
      28.0       9.9
      29.0      18.8
      30.0       5.7
      36.0       1.3
      37.0      15.1
      38.0      33.1
      39.0      78.1
      40.0       4.5
      41.0       6.5
      42.0       5.7
      43.0       1.1
      44.0       3.3
      49.0       1.8
      50.0       8.5
      51.0      26.2
      52.0      11.2
      53.0       8.7
      54.0       6.9
      55.0      19.2
      56.0       2.5
      59.0       1.0
      61.0       1.6
      62.0       4.3
      63.0       8.9
      64.0      37.3
      65.0      26.0
      66.0       9.2
      67.0       4.7
      68.0       5.9
      69.0       4.4
      70.0       1.4
      71.0       1.5
      73.0       1.6
      74.0       2.3
      75.0       5.4
      76.0       8.4
      77.0      12.5
      78.0       5.1
      79.0       9.4
      80.0       7.6
      81.0       6.5
      82.0       5.4
      83.0      26.7
      84.0      28.1
      85.0       2.2
      87.0       1.3
      88.0       2.1
      89.0      15.0
      90.0       7.4
      91.0       4.6
      92.0       5.0
      93.0     100.0
      94.0      46.8
      95.0      16.2
      96.0       1.8
      97.0       3.4
      98.0       1.0
     101.0       1.3
     102.0       9.1
     103.0       5.6
     104.0       4.2
     105.0       3.9
     106.0      13.8
     107.0       7.2
     108.0       1.9
     109.0      32.1
     110.0       9.9
     111.0       1.6
     116.0      15.1
     117.0      19.9
     118.0      20.3
     119.0       6.2
     120.0       2.7
     121.0      13.7
     122.0       4.4
     129.0       1.6
     130.0       2.3
     131.0       9.6
     132.0       2.5
     133.0       3.0
     134.0       2.9
     135.0       1.3
     136.0       1.0
     137.0      21.4
     138.0       1.7
     144.0       8.6
     145.0      12.5
     146.0      20.5
     147.0       6.2
     148.0       3.8
     158.0       9.5
     159.0       2.5
     160.0       2.5
     161.0       5.1
     162.0       3.3
     163.0       1.2
     172.0      46.3
     173.0      44.1
     174.0      11.6
     175.0      36.9
     176.0       5.9
     186.0       1.9
     188.0       3.1
     189.0       1.0
     190.0       4.2
     191.0      10.7
     192.0       1.2
     202.0      23.1
     203.0       8.8
     204.0       2.6
     218.0       1.9
     220.0      31.7
     221.0       3.9

400 MHz in DMSO-d6

¹H NMR	399.65 MHz
C₁₀ H₈ N₂ O₄	0.040 g : 0.5 ml DMSO-d₆
(e,e)-2,2'-furil dioxime

    Assign.     Shift(ppm)

      A            12.1
      B             7.655
      C             7.420
      D             6.642

     Hz     ppm     Int.

   4861.60  12.165   1000
   3060.53   7.659    339
   3059.98   7.657    366
   3058.88   7.654    355
   3058.33   7.653    327
   2967.48   7.426    308
   2967.11   7.425    310
   2964.37   7.418    309
   2963.63   7.416    302
   2657.01   6.649    291
   2655.36   6.645    283
   2653.53   6.640    279
   2651.88   6.636    275

KBr disc

4880 A,200 M,powder

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