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

using model chemistry: CCSD(T)/daug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCSD(T)/daug-cc-pVDZ
 hartrees
Energy at 0K-870.408706
Energy at 298.15K 
HF Energy-869.863135
Nuclear repulsion energy136.921762
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 CCSD(T)/daug-cc-pVDZ
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' 1059 1059        
2 A' 631 631        
3 A' 351 351        

Unscaled Zero Point Vibrational Energy (zpe) 1020.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1020.5 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 CCSD(T)/daug-cc-pVDZ
ABC
1.24008 0.15927 0.14114

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/daug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 1.517 0.795 0.000
S2 0.000 0.699 0.000
S3 -0.759 -1.097 0.000

Atom - Atom Distances (Å)
  O1 S2 S3
O11.52022.9597
S21.52021.9498
S32.95971.9498

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 116.518
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability