return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for SF5Cl (sulfur chloropentafluoride)

using model chemistry: MP4=FULL/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C4V 1A1
Energy calculated at MP4=FULL/6-31G*
 hartrees
Energy at 0K-1355.257102
Energy at 298.15K-1355.261144
HF Energy-1353.997095
Nuclear repulsion energy629.769617
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 MP4=FULL/6-31G*
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 880 846        
2 A1 699 672        
3 A1 578 556        
4 A1 388 373        
5 B1 468 450        
6 B2 653 628        
7 B2 319 307        
8 E 961 924        
8 E 961 924        
9 E 539 518        
9 E 539 518        
10 E 413 397        
10 E 413 397        
11 E 251 241        
11 E 251 241        

Unscaled Zero Point Vibrational Energy (zpe) 4155.2 cm-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 3995.6 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 MP4=FULL/6-31G*
ABC
0.08592 0.05875 0.05875

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4=FULL/6-31G*

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 -0.255
Cl2 0.000 0.000 1.817
F3 0.000 1.607 -0.281
F4 1.607 0.000 -0.281
F5 0.000 -1.607 -0.281
F6 -1.607 0.000 -0.281
F7 0.000 0.000 -1.855

Atom - Atom Distances (Å)
  S1 Cl2 F3 F4 F5 F6 F7
S12.07151.60701.60701.60701.60701.5997
Cl22.07152.64242.64242.64242.64243.6712
F31.60702.64242.27243.21362.27242.2489
F41.60702.64242.27242.27243.21362.2489
F51.60702.64243.21362.27242.27242.2489
F61.60702.64242.27243.21362.27242.2489
F71.59973.67122.24892.24892.24892.2489

picture of sulfur chloropentafluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 S1 F3 90.934 Cl2 S1 F4 90.934
Cl2 S1 F5 90.934 Cl2 S1 F6 90.934
Cl2 S1 F7 180.000 F3 S1 F4 89.985
F3 S1 F5 178.131 F3 S1 F6 89.985
F3 S1 F7 89.066 F4 S1 F5 89.985
F4 S1 F6 178.131 F4 S1 F7 89.066
F5 S1 F6 89.985 F5 S1 F7 89.066
F6 S1 F7 89.066
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability