9-Fluorenylidene triphenylphosphorane(4756-25-6) MS

Mass

MS-IW-2567          
(9-fluorenylidene)triphenylphosphorane
C31H23P             (Mass of molecular ion:    426)

   Source Temperature: 160 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      39.0       1.0
      51.0       2.7
      57.0       1.0
      77.0       1.8
     107.0       5.7
     108.0      14.1
     109.0       1.3
     115.0       1.7
     133.0       1.3
     135.0       1.0
     139.0       1.2
     152.0       3.7
     157.0       1.8
     162.0       1.1
     163.0       2.6
     164.0       1.5
     165.0      24.1
     166.0       7.2
     170.0       1.1
     173.0       1.0
     174.0       1.3
     183.0      38.3
     184.0       7.2
     185.0       4.9
     212.0       1.2
     213.0       5.2
     213.5       1.5
     215.0       1.3
     226.0       2.0
     237.0       1.0
     239.0      11.3
     240.0       4.6
     241.0      26.5
     242.0       5.6
     260.0       1.2
     261.0       9.4
     262.0      42.1
     263.0       8.2
     268.0       1.4
     270.0       6.1
     271.0       3.5
     277.0       1.8
     278.0       1.1
     326.0       1.5
     327.0       3.2
     328.0       4.8
     329.0       1.6
     345.0       1.0
     347.0       2.7
     349.0       1.7
     425.0      33.0
     426.0     100.0
     427.0      32.4
     428.0       5.3