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All results from a given calculation for SOF4 (Sulfur tetrafluoride oxide)

using model chemistry: QCISD/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at QCISD/cc-pVDZ
 hartrees
Energy at 0K-871.078714
Energy at 298.15K-871.082226
HF Energy-869.966674
Nuclear repulsion energy403.937160
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 QCISD/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 1339 1284 224.27      
2 A1 773 741 51.83      
3 A1 624 599 2.32      
4 A1 536 514 37.20      
5 A1 189 181 0.14      
6 A2 510 489 0.00      
7 B1 919 882 241.91      
8 B1 521 500 29.59      
9 B1 234 225 0.60      
10 B2 901 865 459.27      
11 B2 599 575 43.84      
12 B2 522 500 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 3833.0 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 3677.4 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 QCISD/cc-pVDZ
ABC
0.13100 0.10245 0.10226

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.146
O2 0.000 0.000 1.592
F3 0.000 1.625 -0.062
F4 0.000 -1.625 -0.062
F5 1.303 0.000 -0.776
F6 -1.303 0.000 -0.776

Atom - Atom Distances (Å)
  S1 O2 F3 F4 F5 F6
S11.44511.63851.63851.59621.5962
O21.44512.31842.31842.70212.7021
F31.63852.31843.25052.20192.2019
F41.63852.31843.25052.20192.2019
F51.59622.70212.20192.20192.6057
F61.59622.70212.20192.20192.6057

picture of Sulfur tetrafluoride oxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 S1 F3 97.303 O2 S1 F4 97.303
O2 S1 F5 125.293 O2 S1 F6 125.293
F3 S1 F4 165.393 F3 S1 F5 85.788
F3 S1 F6 85.788 F4 S1 F5 85.788
F4 S1 F6 85.788 F5 S1 F6 109.415
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability