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All results from a given calculation for SF6 (Sulfur Hexafluoride)

using model chemistry: BLYP/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes OH 1A1G
Energy calculated at BLYP/cc-pVTZ
 hartrees
Energy at 0K-997.381498
Energy at 298.15K 
HF Energy-997.381498
Nuclear repulsion energy546.410136
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 BLYP/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 A1g 667 665 0.00      
2 Eg 571 569 0.00      
2 Eg 571 569 0.00      
3 T1u 849 847 386.09      
3 T1u 849 847 386.09      
3 T1u 849 847 386.09      
4 T1u 542 541 14.71      
4 T1u 542 541 14.71      
4 T1u 542 541 14.71      
5 T2g 460 458 0.00      
5 T2g 460 458 0.00      
5 T2g 460 458 0.00      
6 T2u 306 305 0.00      
6 T2u 306 305 0.00      
6 T2u 306 305 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 4139.7 cm-1
Scaled (by 0.997) Zero Point Vibrational Energy (zpe) 4127.3 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 BLYP/cc-pVTZ
ABC
0.08452 0.08452 0.08452

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

Point Group is Oh

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.000
F2 0.000 0.000 1.620
F3 0.000 1.620 0.000
F4 1.620 0.000 0.000
F5 0.000 -1.620 0.000
F6 -1.620 0.000 0.000
F7 0.000 0.000 -1.620

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6 F7
S11.62011.62011.62011.62011.62011.6201
F21.62012.29112.29112.29112.29113.2401
F31.62012.29112.29113.24012.29112.2911
F41.62012.29112.29112.29113.24012.2911
F51.62012.29113.24012.29112.29112.2911
F61.62012.29112.29113.24012.29112.2911
F71.62013.24012.29112.29112.29112.2911

picture of Sulfur Hexafluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 S1 F3 90.000 F2 S1 F4 90.000
F2 S1 F5 90.000 F2 S1 F6 90.000
F2 S1 F7 180.000 F3 S1 F4 90.000
F3 S1 F5 180.000 F3 S1 F6 90.000
F3 S1 F7 90.000 F4 S1 F5 90.000
F4 S1 F6 180.000 F4 S1 F7 90.000
F5 S1 F6 90.000 F5 S1 F7 90.000
F6 S1 F7 90.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.169      
2 F -0.195      
3 F -0.195      
4 F -0.195      
5 F -0.195      
6 F -0.195      
7 F -0.195      


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