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

using model chemistry: B3LYP/SDD

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/SDD
 hartrees
Energy at 0K-697.589776
Energy at 298.15K-697.590470
HF Energy-697.589776
Nuclear repulsion energy173.751850
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/SDD
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' 706 679 55.29      
2 A' 501 482 12.12      
3 A' 227 218 21.99      
4 A' 182 175 14.71      
5 A" 556 534 192.47      
6 A" 308 296 1.31      

Unscaled Zero Point Vibrational Energy (zpe) 1239.9 cm-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 1191.9 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/SDD
ABC
0.34718 0.13715 0.10268

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/SDD

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.361 0.210 0.000
F2 -1.364 0.128 0.000
F3 0.361 -0.251 1.772
F4 0.361 -0.251 -1.772

Atom - Atom Distances (Å)
  S1 F2 F3 F4
S11.72661.83071.8307
F21.72662.50142.5014
F31.83072.50143.5434
F41.83072.50143.5434

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 89.314 F2 S1 F4 89.314
F3 S1 F4 150.831
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.143      
2 F -0.351      
3 F -0.396      
4 F -0.396      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.509 1.214 0.000 1.937
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.675 0.558 0.000
y 0.558 -26.226 0.000
z 0.000 0.000 -35.665
Traceless
 xyz
x 3.270 0.558 0.000
y 0.558 5.444 0.000
z 0.000 0.000 -8.714
Polar
3z2-r2-17.427
x2-y2-1.449
xy0.558
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.077 -0.087 0.000
y -0.087 1.496 0.000
z 0.000 0.000 6.094


<r2> (average value of r2) Å2
<r2> 98.300
(<r2>)1/2 9.915