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

using model chemistry: HSEh1PBE/3-21G*

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/3-21G*
 hartrees
Energy at 0K-504.940530
Energy at 298.15K-504.941548
HF Energy-504.940530
Nuclear repulsion energy81.860741
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/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 2073 1990 322.09      
2 Σ 794 763 23.66      
3 Π 482 463 0.09      
3 Π 482 463 0.09      

Unscaled Zero Point Vibrational Energy (zpe) 1916.1 cm-1
Scaled (by 0.9599) Zero Point Vibrational Energy (zpe) 1839.3 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/3-21G*
B
0.21484

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/3-21G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.720
N2 0.000 0.000 -0.578
S3 0.000 0.000 1.006

Atom - Atom Distances (Å)
  N1 N2 S3
N11.14222.7261
N21.14221.5840
S32.72611.5840

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/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.009      
2 N -0.109      
3 S 0.101      


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 -0.049 0.049
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.694 0.000 0.000
y 0.000 -23.694 0.000
z 0.000 0.000 -24.412
Traceless
 xyz
x 0.359 0.000 0.000
y 0.000 0.359 0.000
z 0.000 0.000 -0.718
Polar
3z2-r2-1.436
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 1.734 0.000 0.000
y 0.000 1.734 0.000
z 0.000 0.000 7.370


<r2> (average value of r2) Å2
<r2> 54.191
(<r2>)1/2 7.361