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All results from a given calculation for SNO (Nitrogen oxide sulfide)

using model chemistry: QCISD/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at QCISD/cc-pVTZ
 hartrees
Energy at 0K-527.397196
Energy at 298.15K-527.398040
HF Energy-526.786809
Nuclear repulsion energy87.986315
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 QCISD/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' 1666 1592 541.85      
2 A' 788 753 51.80      
3 A' 509 486 2.04      

Unscaled Zero Point Vibrational Energy (zpe) 1481.5 cm-1
Scaled (by 0.9555) Zero Point Vibrational Energy (zpe) 1415.5 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 QCISD/cc-pVTZ
ABC
7.65412 0.21642 0.21047

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.625 0.000
S2 -0.503 -0.895 0.000
O3 1.006 1.243 0.000

Atom - Atom Distances (Å)
  N1 S2 O3
N11.60091.1812
S21.60092.6174
O31.18122.6174

picture of Nitrogen oxide sulfide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 N1 O3 139.887
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability