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All results from a given calculation for S2 (Sulfur diatomic)

using model chemistry: B3LYP/cc-pV(T+d)Z

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D*H 3Σg
Energy calculated at B3LYP/cc-pV(T+d)Z
 hartrees
Energy at 0K-796.441902
Energy at 298.15K-796.441824
HF Energy-796.441902
Nuclear repulsion energy71.193485
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/cc-pV(T+d)Z
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σg 716 691 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 358.0 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 345.6 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/cc-pV(T+d)Z
B
0.29124

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pV(T+d)Z

Point Group is D∞h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.951
S2 0.000 0.000 -0.951

Atom - Atom Distances (Å)
  S1 S2
S11.9028
S21.9028

picture of Sulfur diatomic state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pV(T+d)Z Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.000      
2 S 0.000      


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 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.791 0.000 0.000
y 0.000 -25.791 0.000
z 0.000 0.000 -24.013
Traceless
 xyz
x -0.889 0.000 0.000
y 0.000 -0.889 0.000
z 0.000 0.000 1.778
Polar
3z2-r23.556
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.210 0.000 0.000
y 0.000 3.210 0.000
z 0.000 0.000 8.020


<r2> (average value of r2) Å2
<r2> 44.704
(<r2>)1/2 6.686