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

using model chemistry: HSEh1PBE/6-31G(2df,p)

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 HSEh1PBE/6-31G(2df,p)
 hartrees
Energy at 0K-507.426524
Energy at 298.15K-507.427577
HF Energy-507.426524
Nuclear repulsion energy82.713760
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 HSEh1PBE/6-31G(2df,p)
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 2244 2149 341.32      
2 Σ 815 781 29.07      
3 Π 498 477 0.13      
3 Π 498 477 0.13      

Unscaled Zero Point Vibrational Energy (zpe) 2027.2 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 1941.4 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 HSEh1PBE/6-31G(2df,p)
B
0.21916

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G(2df,p)

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.701
N2 0.000 0.000 -0.577
S3 0.000 0.000 0.997

Atom - Atom Distances (Å)
  N1 N2 S3
N11.12352.6972
N21.12351.5737
S32.69721.5737

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
Charges from optimized geometry at HSEh1PBE/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.156      
2 N 0.288      
3 S -0.133      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 0.208 0.208
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.502 0.000 0.000
y 0.000 -23.502 0.000
z 0.000 0.000 -23.802
Traceless
 xyz
x 0.150 0.000 0.000
y 0.000 0.150 0.000
z 0.000 0.000 -0.299
Polar
3z2-r2-0.599
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.722 0.000 0.000
y 0.000 2.722 0.000
z 0.000 0.000 7.863


<r2> (average value of r2) Å2
<r2> 53.209
(<r2>)1/2 7.294