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

using model chemistry: CCSD/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 CCSD/cc-pVTZ
 hartrees
Energy at 0K-939.297142
Energy at 298.15K 
HF Energy-937.631724
Nuclear repulsion energy531.899994
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/cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CCSD/cc-pVTZ
ABC
0.09224 0.08263 0.08139

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.166
F2 0.000 1.217 1.122
F3 0.000 -1.217 1.122
F4 1.564 0.000 0.052
F5 -1.564 0.000 0.052
F6 0.000 0.940 -1.312
F7 0.000 -0.940 -1.312

Atom - Atom Distances (Å)
  P1 F2 F3 F4 F5 F6 F7
P11.54781.54781.56791.56791.75121.7512
F21.54782.43422.25192.25192.44983.2520
F31.54782.43422.25192.25193.25202.4498
F41.56792.25192.25193.12772.27812.2781
F51.56792.25192.25193.12772.27812.2781
F61.75122.44983.25202.27812.27811.8791
F71.75123.25202.44982.27812.27811.8791

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 103.687 F2 P1 F4 92.561
F2 P1 F5 92.561 F2 P1 F6 95.709
F2 P1 F7 160.605 F3 P1 F4 92.561
F3 P1 F5 92.561 F3 P1 F6 160.605
F3 P1 F7 95.709 F4 P1 F5 171.705
F4 P1 F6 86.501 F4 P1 F7 86.501
F5 P1 F6 86.501 F5 P1 F7 86.501
F6 P1 F7 64.896
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability