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

using model chemistry: PBE1PBE/6-311G**

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 PBE1PBE/6-311G**
 hartrees
Energy at 0K-507.436541
Energy at 298.15K-507.437551
HF Energy-507.436541
Nuclear repulsion energy82.505026
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 PBE1PBE/6-311G**
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 2245 2154 376.05      
2 Σ 798 766 32.93      
3 Π 472 453 0.60      
3 Π 472 453 0.60      

Unscaled Zero Point Vibrational Energy (zpe) 1993.4 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 1912.4 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 PBE1PBE/6-311G**
B
0.21793

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-311G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.704
N2 0.000 0.000 -0.582
S3 0.000 0.000 1.000

Atom - Atom Distances (Å)
  N1 N2 S3
N11.12162.7036
N21.12161.5819
S32.70361.5819

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 PBE1PBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.064      
2 N -0.018      
3 S 0.082      


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 0.086 0.086
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.899 0.000 0.000
y 0.000 -23.899 0.000
z 0.000 0.000 -24.429
Traceless
 xyz
x 0.265 0.000 0.000
y 0.000 0.265 0.000
z 0.000 0.000 -0.530
Polar
3z2-r2-1.059
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 1.987 0.000 0.000
y 0.000 1.987 0.000
z 0.000 0.000 8.013


<r2> (average value of r2) Å2
<r2> 53.723
(<r2>)1/2 7.330