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

using model chemistry: CCSD=FULL/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 2B2
Energy calculated at CCSD=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-938.828056
Energy at 298.15K-938.832532
HF Energy-937.421408
Nuclear repulsion energy521.059074
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 CCSD=FULL/aug-cc-pVDZ
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 923 923 303.49      
2 A1 737 737 13.05      
3 A1 615 615 10.28      
4 A1 523 523 89.95      
5 A1 407 407 0.18      
6 A1 272 272 0.09      
7 A2 437 437 0.00      
8 A2 298 298 0.00      
9 B1 1014 1014 348.65      
10 B1 503 503 36.68      
11 B1 429 429 1.15      
12 B2 1098 1098 1333.75      
13 B2 701 701 157.61      
14 B2 480 480 15.64      
15 B2 207 207 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 4320.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4320.8 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 CCSD=FULL/aug-cc-pVDZ
ABC
0.08833 0.07945 0.07814

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/aug-cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.167
F2 0.000 1.250 1.142
F3 0.000 -1.250 1.142
F4 1.599 0.000 0.056
F5 -1.599 0.000 0.056
F6 0.000 0.950 -1.338
F7 0.000 -0.950 -1.338

Atom - Atom Distances (Å)
  P1 F2 F3 F4 F5 F6 F7
P11.58561.58561.60321.60321.77911.7791
F21.58562.49992.30212.30212.49803.3149
F31.58562.49992.30212.30213.31492.4980
F41.60322.30212.30213.19892.32462.3246
F51.60322.30212.30213.19892.32462.3246
F61.77912.49803.31492.32462.32461.8996
F71.77913.31492.49802.32462.32461.8996

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 104.056 F2 P1 F4 92.426
F2 P1 F5 92.426 F2 P1 F6 95.704
F2 P1 F7 160.240 F3 P1 F4 92.426
F3 P1 F5 92.426 F3 P1 F6 160.240
F3 P1 F7 95.704 F4 P1 F5 172.111
F4 P1 F6 86.665 F4 P1 F7 86.665
F5 P1 F6 86.665 F5 P1 F7 86.665
F6 P1 F7 64.536
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability