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All results from a given calculation for SF5 (Sulfur pentafluoride)

using model chemistry: B3LYP/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C4V 2A1
Energy calculated at B3LYP/STO-3G
 hartrees
Energy at 0K-885.384758
Energy at 298.15K-885.386397
HF Energy-885.384758
Nuclear repulsion energy379.538216
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 B3LYP/STO-3G
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 765 683 24.97      
2 A1 571 510 9.46      
3 A1 361 322 16.58      
4 B1 287 256 0.00      
5 B2 538 480 0.00      
6 B2 159 142 0.00      
7 E 789 704 107.43      
7 E 789 704 107.43      
8 E 351 313 5.28      
8 E 351 313 5.28      
9 E 202 181 0.37      
9 E 202 181 0.37      

Unscaled Zero Point Vibrational Energy (zpe) 2682.9 cm-1
Scaled (by 0.8924) Zero Point Vibrational Energy (zpe) 2394.2 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 B3LYP/STO-3G
ABC
0.10243 0.10243 0.07095

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/STO-3G

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.309
F2 0.000 0.000 -1.433
F3 0.000 1.768 0.221
F4 -1.768 0.000 0.221
F5 0.000 -1.768 0.221
F6 1.768 0.000 0.221

Atom - Atom Distances (Å)
  S1 F2 F3 F4 F5 F6
S11.74181.77031.77031.77031.7703
F21.74182.42152.42152.42152.4215
F31.77032.42152.50063.53632.5006
F41.77032.42152.50062.50063.5363
F51.77032.42153.53632.50062.5006
F61.77032.42152.50063.53632.5006

picture of Sulfur pentafluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 S1 F3 87.171 F2 S1 F4 87.171
F2 S1 F5 87.171 F2 S1 F6 87.171
F3 S1 F4 89.860 F3 S1 F5 174.342
F3 S1 F6 89.860 F4 S1 F5 89.860
F4 S1 F6 174.342 F5 S1 F6 89.860
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.804      
2 F -0.148      
3 F -0.164      
4 F -0.164      
5 F -0.164      
6 F -0.164      


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 0.766 0.766
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.941 0.000 0.000
y 0.000 -33.941 0.000
z 0.000 0.000 -30.844
Traceless
 xyz
x -1.548 0.000 0.000
y 0.000 -1.548 0.000
z 0.000 0.000 3.096
Polar
3z2-r26.192
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.625 0.000 0.000
y 0.000 3.625 0.000
z 0.000 0.000 1.641


<r2> (average value of r2) Å2
<r2> 154.877
(<r2>)1/2 12.445