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All results from a given calculation for C3F6 (hexafluoropropene)

using model chemistry: B2PLYP=FULLultrafine/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULLultrafine/TZVP
 hartrees
Energy at 0K-713.150232
Energy at 298.15K 
HF Energy-712.580078
Nuclear repulsion energy510.220470
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 B2PLYP=FULLultrafine/TZVP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 1836 1836 170.16      
2 A' 1398 1398 248.00      
3 A' 1336 1336 214.35      
4 A' 1219 1219 89.53      
5 A' 1209 1209 262.06      
6 A' 1043 1043 308.31      
7 A' 770 770 12.86      
8 A' 661 661 13.13      
9 A' 606 606 0.20      
10 A' 517 517 3.46      
11 A' 374 374 0.36      
12 A' 365 365 1.22      
13 A' 262 262 1.06      
14 A' 178 178 1.69      
15 A" 1167 1167 319.65      
16 A" 662 662 2.08      
17 A" 569 569 0.85      
18 A" 465 465 2.82      
19 A" 245 245 1.01      
20 A" 125 125 0.40      
21 A" 34 34 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 7520.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7520.2 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at B2PLYP=FULLultrafine/TZVP
ABC
0.08488 0.04171 0.03280

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.024 1.421 0.000
C2 -0.500 0.181 0.000
C3 0.279 -1.099 0.000
F4 -0.804 2.475 0.000
F5 1.245 1.747 0.000
F6 -1.828 -0.006 0.000
F7 1.598 -0.879 0.000
F8 -0.024 -1.836 1.081
F9 -0.024 -1.836 -1.081

Atom - Atom Distances (Å)
  C1 C2 C3 F4 F5 F6 F7 F8 F9
C11.32802.53831.31141.30972.30052.81413.43193.4319
C21.32801.49892.31342.34431.34132.35042.33792.3379
C32.53831.49893.73443.00562.37401.33671.34291.3429
F41.31142.31343.73442.17452.68354.12534.51244.5124
F51.30972.34433.00562.17453.53782.64993.95203.9520
F62.30051.34132.37402.68353.53783.53542.78822.7882
F72.81412.35041.33674.12532.64993.53542.17112.1711
F83.43192.33791.34294.51243.95202.78822.17112.1616
F93.43192.33791.34294.51243.95202.78822.17112.1616

picture of hexafluoropropene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 127.663 C1 C2 F6 119.041
C2 C1 F4 122.443 C2 C1 F5 125.440
C2 C3 F7 111.846 C2 C3 F8 110.588
C2 C3 F9 110.588 C3 C2 F6 113.296
F4 C1 F5 112.117 F7 C3 F8 108.234
F7 C3 F9 108.234 F8 C3 F8 0.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability