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All results from a given calculation for C3F6 (hexafluoropropene)

using model chemistry: CISD/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CISD/6-311+G(3df,2p)
 hartrees
Energy at 0K-711.989612
Energy at 298.15K 
HF Energy-710.453223
Nuclear repulsion energy519.211129
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 CISD/6-311+G(3df,2p)
Rotational Constants (cm-1) from geometry optimized at CISD/6-311+G(3df,2p)
ABC
0.08824 0.04299 0.03384

See section I.F.4 to change rotational constant units
Geometric Data calculated at CISD/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.023 1.404 0.000
C2 -0.497 0.184 0.000
C3 0.278 -1.090 0.000
F4 -0.782 2.440 0.000
F5 1.220 1.722 0.000
F6 -1.798 -0.006 0.000
F7 1.568 -0.875 0.000
F8 -0.023 -1.806 1.058
F9 -0.023 -1.806 -1.058

Atom - Atom Distances (Å)
  C1 C2 C3 F4 F5 F6 F7 F8 F9
C11.30892.51221.28411.28272.26652.77953.38003.3800
C21.30891.49122.27402.30461.31502.32022.30292.3029
C32.51221.49123.68582.96522.34261.30701.31251.3125
F41.28412.27403.68582.12642.64814.06344.44124.4412
F51.28272.30462.96522.12643.47702.62043.88723.8872
F62.26651.31502.34262.64813.47703.47632.74072.7407
F72.77952.32021.30704.06342.62043.47632.12512.1251
F83.38002.30291.31254.44123.88722.74072.12512.1154
F93.38002.30291.31254.44123.88722.74072.12512.1154

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