Accuracy

siof2   1914 SiOF2

(Previous)     (Back)     (Next)         Geometry predicted using PM7

    

    #  Species Formula
  1904 SiO4N (BOJLER) (Geo)C6H13NO4Si
  1905 SiO4N (BOJLER)C6H13NO4Si
  1906 Silicon fluorideFSi
  1907 FluorosilaneH3FSi
  1908 Silyl fluoride (Geo)H3FSi
  1909 CH3-SiH2F (Geo)CH5FSi
  1910 SiMe4F, anionC4H12FSi
  1911 Difluorosilylene (Geo)F2Si
  1912 Silicon difluorideF2Si
  1913 DifluorosilaneH2F2Si
  1914 SiOF2 OF2Si
  1915 TrifluorosilylF3Si
  1916 Trifluorosilane (Geo)HF3Si
  1917 TrifluorosilaneHF3Si
  1918 SiF3N2 (CEWVEF) (Geo)C7H9N2F3Si
  1919 SiF3N2 (CEWVEF)C7H9N2F3Si
  1920 SiF3C (BAZGUF) (Geo)C2H5OF3Si
  1921 SiF3C (BAZGUF)C2H5OF3Si
  1922 Tetrafluorosilane (Geo)F4Si
  1923 Silicon tetrafluorideF4Si
  1924 Silicon pentafluoride, anionF5Si


ΔHf: -231.0 kcal/mol,     REF: M. W. Chase, C. A. Davies, J. R. Downey, D. R. Frurip, R. A. McDonald, A. N. Syverud, JANAF Thermochemical Tables, Third Edition, J. Phys. Chem. Ref. Data 14, Suppl. 1 (1985).
  
 SYMMETRY PM7
SiOF2
 H=-231. HR=JANAF86
 
  O     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
 Si     1.39902948 +1    0.0000000 +0    0.0000000 +0     1     0     0
  F     1.54135917 +1  127.8230336 +1    0.0000000 +0     2     1     0
  F     1.54135917 +1  127.8230336 +1  180.0000000 +1     2     1     3
 
   3  1    4
   3  2    4