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All results from a given calculation for NNS (Nitrogen sulfide)

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

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 1Σ
Energy calculated at CISD/cc-pV(T+d)Z
 hartrees
Energy at 0K-506.947372
Energy at 298.15K-506.948399
HF Energy-506.451788
Nuclear repulsion energy82.534101
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 CISD/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 Σ 2331 2331 403.70      
2 Σ 732 732 58.51      
3 Π 497 497 0.56      
3 Π 497 497 0.56      

Unscaled Zero Point Vibrational Energy (zpe) 2028.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2028.1 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 CISD/cc-pV(T+d)Z
B
0.21752

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.698
N2 0.000 0.000 -0.594
S3 0.000 0.000 1.003

Atom - Atom Distances (Å)
  N1 N2 S3
N11.10372.7012
N21.10371.5975
S32.70121.5975

picture of Nitrogen sulfide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 N2 S3 180.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability