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All results from a given calculation for SF (Monosulfur monofluoride)

using model chemistry: mPW1PW91/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 2Π
Energy calculated at mPW1PW91/TZVP
 hartrees
Energy at 0K-497.995728
Energy at 298.15K-497.995463
HF Energy-497.995728
Nuclear repulsion energy46.943037
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 mPW1PW91/TZVP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σ 833 795 87.38      

Unscaled Zero Point Vibrational Energy (zpe) 416.7 cm-1
Scaled (by 0.954) Zero Point Vibrational Energy (zpe) 397.5 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 mPW1PW91/TZVP
B
0.53684

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/TZVP

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.584
F2 0.000 0.000 -1.039

Atom - Atom Distances (Å)
  S1 F2
S11.6233
F21.6233

picture of Monosulfur monofluoride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.242      
2 F -0.242      


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 1.155 1.155
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.455 0.000 0.000
y 0.000 -19.011 0.000
z 0.000 0.000 -17.000
Traceless
 xyz
x 1.550 0.000 0.000
y 0.000 -2.283 0.000
z 0.000 0.000 0.733
Polar
3z2-r21.466
x2-y22.556
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.447 0.000 0.000
y 0.000 1.407 0.000
z 0.000 0.000 2.829


<r2> (average value of r2) Å2
<r2> 26.101
(<r2>)1/2 5.109