HEXAPHENYLDISILOXANE(1829-40-9) ¹³C NMR

Molecular FormulaC36H30OSi2

Molecular Weight534.79

InChIInChI=1S/C36H30OSi2/c1-7-19-31(20-8-1)38(32-21-9-2-10-22-32,33-23-11-3-12-24-33)37-39(34-25-13-4-14-26-34,35-27-15-5-16-28-35)36-29-17-6-18-30-36/h1-30H

InChIKey IVZTVZJLMIHPEY-UHFFFAOYSA-N

Smiles[Si](C1=CC=CC=C1)(C1=CC=CC=C1)(C1=CC=CC=C1)O[Si](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

Request For Quotation

Mass

MS-IW-9279          
hexaphenyldisiloxane
C36H30OSi2          (Mass of molecular ion:    534)

   Source Temperature: 150 °C
   Sample Temperature: 150 °C
   Direct, 75 eV

      18.0       1.9
      28.0       1.0
      51.0       1.4
      53.0       2.1
      77.0       3.1
      78.0       2.2
      79.0       1.0
     103.0       2.0
     105.0      10.3
     106.0       1.3
     112.0       8.7
     112.5       1.7
     113.0       1.1
     125.0       1.5
     128.0       2.4
     128.5       2.1
     129.0       4.0
     138.0       3.0
     142.0       2.3
     150.0       1.7
     151.0      86.5
     153.0       2.4
     154.0       3.5
     155.0       6.4
     156.0       1.2
     165.0       1.6
     179.0       2.8
     180.0       7.3
     181.0      22.7
     182.0       4.8
     183.0       2.9
     190.0      51.5
     197.0       1.0
     205.0       2.8
     207.0       1.1
     225.0       3.1
     226.0       3.9
     228.0       7.0
     231.0       2.7
     255.0       9.2
     256.0       2.2
     257.0      68.4
     258.0      16.9
     259.0      12.7
     260.0       2.7
     300.0       2.8
     301.0      14.0
     302.0     100.0
     303.0      38.3
     304.0      13.1
     305.0       4.3
     377.0       1.7
     379.0      80.0
     380.0      32.0
     381.0      11.8
     382.0       2.8
     457.0      19.1
     534.5       2.2

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₃₆ H₃₀ O Si₂	0.025 g : 0.5 ml CDCl₃
hexaphenyldisiloxane

    Assign.     Shift(ppm)

      A             7.473
      B             7.358
      C             7.249

     Hz     ppm     Int.

   2991.70   7.486    628
   2990.48   7.483    833
   2985.60   7.471    327
   2983.76   7.466    948
   2982.42   7.463    834
   2950.81   7.384    121
   2949.46   7.381    204
   2948.12   7.377    126
   2944.09   7.367    180
   2942.02   7.362    505
   2940.06   7.357    173
   2936.04   7.347    245
   2934.57   7.343    372
   2933.23   7.340    191
   2905.03   7.269    678
   2897.46   7.250   1000
   2891.72   7.236    204
   2890.50   7.233    430
   2889.65   7.231    316
   2887.94   7.227    170

in CDCl3