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All results from a given calculation for NS (Mononitrogen monosulfide)

using model chemistry: CCD/3-21G

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 CCD/3-21G
 hartrees
Energy at 0K-449.764346
Energy at 298.15K-449.763981
HF Energy-449.642211
Nuclear repulsion energy36.062939
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 CCD/3-21G
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 719 699 21.21      

Unscaled Zero Point Vibrational Energy (zpe) 359.5 cm-1
Scaled (by 0.9723) Zero Point Vibrational Energy (zpe) 349.5 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 CCD/3-21G
B
0.64093

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/3-21G

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.500
N2 0.000 0.000 -1.143

Atom - Atom Distances (Å)
  S1 N2
S11.6435
N21.6435

picture of Mononitrogen monosulfide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability