TRI-M-TOLYLPHOSPHINE(6224-63-1) ¹³C NMR

Product NameTRI-M-TOLYLPHOSPHINE

CAS 6224-63-1

Molecular FormulaC21H21P

Molecular Weight304.37

InChIInChI=1S/C21H21P/c1-16-7-4-10-19(13-16)22(20-11-5-8-17(2)14-20)21-12-6-9-18(3)15-21/h4-15H,1-3H3

InChIKey LFNXCUNDYSYVJY-UHFFFAOYSA-N

SmilesP(C1=CC=CC(C)=C1)(C1=CC=CC(C)=C1)C1=CC=CC(C)=C1

Request For Quotation

Mass

MS-IW-3859          
tri(m-tolyl)phosphine
C21H21P             (Mass of molecular ion:    304)

   Source Temperature: 150 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      39.0       2.2
      51.0       1.0
      63.0       1.2
      65.0       3.1
      77.0       2.5
      78.0       9.0
      89.0       1.1
      91.0       2.4
      92.0       1.1
      95.0       1.0
     107.0       1.1
     115.0       1.1
     121.0       2.0
     122.0      13.6
     123.0       1.1
     152.0       2.6
     165.0       6.0
     166.0       1.8
     178.0       1.5
     179.0       2.4
     180.0       1.4
     181.0       3.0
     182.0       1.6
     183.0       5.6
     196.0       4.2
     197.0       9.2
     198.0       1.8
     210.0       1.0
     211.0      13.8
     212.0       3.9
     213.0       4.5
     289.0       1.1
     303.0      14.6
     304.0     100.0
     305.0      22.8
     306.0       2.5

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₂₁ H₂₁ P	0.047 g : 0.5 ml CDCl₃
tri(m-tolyl)phosphine

    Assign.     Shift(ppm)

      A             7.20
      B             7.18
      C             7.129
      D             7.070
      E             2.289
     
     CONFIRMED BY LAOCN PROGRAM.

     Hz     ppm     Int.

   2889.16   7.230     54
   2887.94   7.227     57
   2881.71   7.211    147
   2874.02   7.192    153
   2872.56   7.188    200
   2870.12   7.182    105
   2863.16   7.165    133
   2862.55   7.163    126
   2861.57   7.161    104
   2853.15   7.140    139
   2852.54   7.138    161
   2852.05   7.137    157
   2851.44   7.135    141
   2850.83   7.134    116
   2846.31   7.123     74
   2845.70   7.121     90
   2845.09   7.119    103
   2844.48   7.118    104
   2843.87   7.116     93
   2843.26   7.115     75
   2832.15   7.087     82
   2824.83   7.069    141
   2819.34   7.055     38
   2818.73   7.053     50
   2817.50   7.050     66
    915.04   2.290    992
    914.67   2.289   1000

in CDCl3