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All results from a given calculation for SF3 (Sulfur trifluoride)

using model chemistry: B3LYP/CEP-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at B3LYP/CEP-31G*
 hartrees
Energy at 0K-82.628502
Energy at 298.15K-82.629556
HF Energy-82.628502
Nuclear repulsion energy69.825389
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/CEP-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 A' 812 784 102.37      
2 A' 564 545 10.53      
3 A' 331 319 14.13      
4 A' 144 139 9.22      
5 A" 706 682 464.92      
6 A" 429 414 0.64      

Unscaled Zero Point Vibrational Energy (zpe) 1492.7 cm-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 1441.5 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 B3LYP/CEP-31G*
ABC
0.42970 0.15404 0.11518

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.332 -0.175 0.000
F2 1.254 0.141 0.000
F3 -0.332 0.085 1.688
F4 -0.332 0.085 -1.688

Atom - Atom Distances (Å)
  S1 F2 F3 F4
S11.61761.70791.7079
F21.61762.31732.3173
F31.70792.31733.3762
F41.70792.31733.3762

picture of Sulfur trifluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 S1 F3 88.300 F2 S1 F4 88.300
F3 S1 F4 162.524
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.781      
2 F -0.190      
3 F -0.296      
4 F -0.296      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.700 -0.572 0.000 0.904
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.894 -0.003 0.000
y -0.003 -25.174 0.000
z 0.000 0.000 -32.043
Traceless
 xyz
x 2.714 -0.003 0.000
y -0.003 3.794 0.000
z 0.000 0.000 -6.509
Polar
3z2-r2-13.017
x2-y2-0.720
xy-0.003
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.952 0.134 0.000
y 0.134 1.952 0.000
z 0.000 0.000 4.958


<r2> (average value of r2) Å2
<r2> 70.843
(<r2>)1/2 8.417