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All results from a given calculation for SF4 (Sulfur tetrafluoride)

using model chemistry: PBEPBEultrafine/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at PBEPBEultrafine/daug-cc-pVTZ
 hartrees
Energy at 0K-797.171528
Energy at 298.15K 
HF Energy-797.171528
Nuclear repulsion energy289.944825
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 PBEPBEultrafine/daug-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 A1 811 811 90.66 14.70 0.00 0.01
2 A1 516 516 4.35 12.26 0.41 0.58
3 A1 459 459 13.47 3.28 0.10 0.18
4 A1 196 196 0.93 0.55 0.60 0.75
5 A2 407 407 0.00 1.14 0.75 0.86
6 B1 780 780 163.25 4.24 0.75 0.86
7 B1 303 303 7.91 0.09 0.75 0.86
8 B2 695 695 572.75 0.64 0.75 0.86
9 B2 468 468 0.28 0.57 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2317.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2317.5 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 PBEPBEultrafine/daug-cc-pVTZ
ABC
0.20858 0.12730 0.10084

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.384
F2 0.000 1.697 0.289
F3 0.000 -1.697 0.289
F4 1.233 0.000 -0.631
F5 -1.233 0.000 -0.631

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5
S11.69941.69941.59741.5974
F21.69943.39342.29072.2907
F31.69943.39342.29072.2907
F41.59742.29072.29072.4664
F51.59742.29072.29072.4664

picture of Sulfur tetrafluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 S1 F3 173.603 F2 S1 F4 87.967
F2 S1 F5 87.967 F3 S1 F4 87.967
F3 S1 F5 87.967 F4 S1 F5 101.066
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 2.632      
2 F -0.572      
3 F -0.572      
4 F -0.744      
5 F -0.744      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 0.708 0.708
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.762 0.000 0.000
y 0.000 -37.843 0.000
z 0.000 0.000 -31.339
Traceless
 xyz
x 2.829 0.000 0.000
y 0.000 -6.292 0.000
z 0.000 0.000 3.463
Polar
3z2-r26.927
x2-y26.081
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.558 0.000 0.000
y 0.000 5.838 0.000
z 0.000 0.000 3.959


<r2> (average value of r2) Å2
<r2> 111.251
(<r2>)1/2 10.548