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All results from a given calculation for C3F8 (perfluoropropane)

using model chemistry: MP4/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at MP4/6-31G*
 hartrees
Energy at 0K-910.937012
Energy at 298.15K 
HF Energy-909.115885
Nuclear repulsion energy794.001393
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP4/6-31G*
Rotational Constants (cm-1) from geometry optimized at MP4/6-31G*
See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4/6-31G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.588
C2 0.000 1.301 -0.232
C3 0.000 -1.301 -0.232
F4 1.110 0.000 1.372
F5 -1.110 0.000 1.372
F6 0.000 2.350 0.607
F7 0.000 -2.350 0.607
F8 1.095 1.361 -1.010
F9 -1.095 1.361 -1.010
F10 -1.095 -1.361 -1.010
F11 1.095 -1.361 -1.010

Atom - Atom Distances (Å)
  C1 C2 C3 F4 F5 F6 F7 F8 F9 F10 F11
C11.53721.53721.35951.35952.34972.34972.36702.36702.36702.3670
C21.53722.60112.34462.34461.34333.74531.34461.34462.98092.9809
C31.53722.60112.34462.34463.74531.34332.98092.98091.34461.3446
F41.35952.34462.34462.22092.70902.70902.74353.51983.51982.7435
F51.35952.34462.34462.22092.70902.70903.51982.74352.74353.5198
F62.34971.34333.74532.70902.70904.69922.18922.18924.19284.1928
F72.34973.74531.34332.70902.70904.69924.19284.19282.18922.1892
F82.36701.34462.98092.74353.51982.18924.19282.18943.49252.7211
F92.36701.34462.98093.51982.74352.18924.19282.18942.72113.4925
F102.36702.98091.34463.51982.74354.19282.18923.49252.72112.1894
F112.36702.98091.34462.74353.51984.19282.18922.72113.49252.1894

picture of perfluoropropane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 109.134 C1 C2 F8 110.266
C1 C2 F9 110.266 C1 C3 F7 109.134
C1 C3 F10 110.266 C1 C3 F11 110.266
C2 C1 C3 115.569 C2 C1 F4 107.913
C2 C1 F5 107.913 C3 C1 F4 107.913
C3 C1 F5 107.913 F4 C1 F5 109.528
F6 C2 F8 109.071 F6 C2 F9 109.071
F7 C3 F10 109.071 F7 C3 F11 109.071
F8 C2 F9 109.007 F10 C3 F11 109.007
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability