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All results from a given calculation for PF6 (Hexafluorophosphate neutral)

using model chemistry: CCD/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 2B2
Energy calculated at CCD/cc-pVTZ
 hartrees
Energy at 0K-939.282350
Energy at 298.15K-939.287290
HF Energy-937.632288
Nuclear repulsion energy533.242996
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 CCD/cc-pVTZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 956 893 314.48      
2 A1 789 737 28.21      
3 A1 649 606 1.44      
4 A1 562 525 107.61      
5 A1 437 408 2.99      
6 A1 308 287 0.00      
7 A2 485 453 0.00      
8 A2 330 308 0.00      
9 B1 1038 969 376.01      
10 B1 553 516 42.20      
11 B1 475 444 2.64      
12 B2 5916 5524 2220053.00      
13 B2 873 815 5.51      
14 B2 527 492 41.74      
15 B2 230 215 0.50      

Unscaled Zero Point Vibrational Energy (zpe) 7063.0 cm-1
Scaled (by 0.9337) Zero Point Vibrational Energy (zpe) 6594.8 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 CCD/cc-pVTZ
ABC
0.09279 0.08314 0.08163

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.165
F2 0.000 1.215 1.121
F3 0.000 -1.215 1.121
F4 1.562 0.000 0.052
F5 -1.562 0.000 0.052
F6 0.000 0.930 -1.309
F7 0.000 -0.930 -1.309

Atom - Atom Distances (Å)
  P1 F2 F3 F4 F5 F6 F7
P11.54621.54621.56611.56611.74291.7429
F21.54622.43082.24932.24932.44673.2413
F31.54622.43082.24932.24933.24132.4467
F41.56612.24932.24933.12392.27082.2708
F51.56612.24932.24933.12392.27082.2708
F61.74292.44673.24132.27082.27081.8592
F71.74293.24132.44672.27082.27081.8592

picture of Hexafluorophosphate neutral state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 P1 F3 103.643 F2 P1 F4 92.561
F2 P1 F5 92.561 F2 P1 F6 95.945
F2 P1 F7 160.411 F3 P1 F4 92.561
F3 P1 F5 92.561 F3 P1 F6 160.411
F3 P1 F7 95.945 F4 P1 F5 171.709
F4 P1 F6 86.494 F4 P1 F7 86.494
F5 P1 F6 86.494 F5 P1 F7 86.494
F6 P1 F7 64.466
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability