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

using model chemistry: B2PLYP/STO-3G

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 B2PLYP/STO-3G
 hartrees
Energy at 0K-491.826696
Energy at 298.15K-491.826441
HF Energy-491.811460
Nuclear repulsion energy45.963679
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 B2PLYP/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 Σ 973 973 9.50      

Unscaled Zero Point Vibrational Energy (zpe) 486.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 486.5 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 B2PLYP/STO-3G
B
0.51467

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/STO-3G

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.597
F2 0.000 0.000 -1.061

Atom - Atom Distances (Å)
  S1 F2
S11.6579
F21.6579

picture of Monosulfur monofluoride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.134      
2 F -0.134      


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 0.272 0.272
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.301 0.000 0.000
y 0.000 -13.623 0.000
z 0.000 0.000 -14.838
Traceless
 xyz
x -1.070 0.000 0.000
y 0.000 1.446 0.000
z 0.000 0.000 -0.376
Polar
3z2-r2-0.753
x2-y2-1.678
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.084 0.000 0.000
y 0.000 0.549 0.000
z 0.000 0.000 1.711


<r2> (average value of r2) Å2
<r2> 24.942
(<r2>)1/2 4.994