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 SF3 (Sulfur trifluoride)

using model chemistry: B3LYP/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-697.691447
Energy at 298.15K-697.692464
HF Energy-697.691447
Nuclear repulsion energy184.702138
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/aug-cc-pVDZ
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' 817 793 99.08      
2 A' 560 543 9.43      
3 A' 315 306 12.11      
4 A' 131 127 9.58      
5 A" 695 674 512.12      
6 A" 410 398 0.20      

Unscaled Zero Point Vibrational Energy (zpe) 1463.4 cm-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 1420.1 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/aug-cc-pVDZ
ABC
0.42913 0.15110 0.11322

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.332 -0.176 0.000
F2 1.252 0.185 0.000
F3 -0.332 0.064 1.706
F4 -0.332 0.064 -1.706

Atom - Atom Distances (Å)
  S1 F2 F3 F4
S11.62461.72281.7228
F21.62462.33122.3312
F31.72282.33123.4121
F41.72282.33123.4121

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 88.227 F2 S1 F4 88.227
F3 S1 F4 163.998
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.268      
2 F -0.389      
3 F -0.439      
4 F -0.439      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.699 -0.591 0.000 0.915
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.973 -0.027 0.000
y -0.027 -26.285 0.000
z 0.000 0.000 -33.619
Traceless
 xyz
x 2.978 -0.027 0.000
y -0.027 4.011 0.000
z 0.000 0.000 -6.990
Polar
3z2-r2-13.979
x2-y2-0.688
xy-0.027
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.821 0.152 0.000
y 0.152 2.999 0.000
z 0.000 0.000 5.967


<r2> (average value of r2) Å2
<r2> 89.210
(<r2>)1/2 9.445