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All results from a given calculation for SSO (Disulfur monoxide)

using model chemistry: PBEPBEultrafine/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBEultrafine/cc-pVTZ
 hartrees
Energy at 0K-871.244604
Energy at 298.15K 
HF Energy-871.244604
Nuclear repulsion energy138.903156
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 PBEPBEultrafine/cc-pVTZ
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' 1122 1115 127.41 17.14 0.39 0.56
2 A' 654 650 42.38 24.22 0.20 0.33
3 A' 360 358 6.16 7.86 0.56 0.72

Unscaled Zero Point Vibrational Energy (zpe) 1068.2 cm-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 1060.8 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 PBEPBEultrafine/cc-pVTZ
ABC
1.32234 0.16237 0.14461

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 1.486 0.813 0.000
S2 0.000 0.685 0.000
S3 -0.743 -1.091 0.000

Atom - Atom Distances (Å)
  O1 S2 S3
O11.49112.9309
S21.49111.9252
S32.93091.9252

picture of Disulfur monoxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O1 S2 S3 117.606
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.310      
2 S 0.435      
3 S -0.126      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.320 0.359 0.000 1.367
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.780 -0.826 0.000
y -0.826 -29.841 0.000
z 0.000 0.000 -28.969
Traceless
 xyz
x -4.375 -0.826 0.000
y -0.826 1.533 0.000
z 0.000 0.000 2.842
Polar
3z2-r25.683
x2-y2-3.939
xy-0.826
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.148 2.396 0.000
y 2.396 7.455 0.000
z 0.000 0.000 3.421


<r2> (average value of r2) Å2
<r2> 77.601
(<r2>)1/2 8.809