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

using model chemistry: M06-2X/STO-3G

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 M06-2X/STO-3G
 hartrees
Energy at 0K-501.803292
Energy at 298.15K-501.804119
HF Energy-501.803292
Nuclear repulsion energy80.358657
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 M06-2X/STO-3G
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 2274 2274 100.70      
2 Σ 875 875 11.90      
3 Π 418 418 0.96      
3 Π 418 418 0.96      

Unscaled Zero Point Vibrational Energy (zpe) 1992.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1992.1 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 M06-2X/STO-3G
B
0.20754

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/STO-3G

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.762
N2 0.000 0.000 -0.568
S3 0.000 0.000 1.019

Atom - Atom Distances (Å)
  N1 N2 S3
N11.19362.7814
N21.19361.5878
S32.78141.5878

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 M06-2X/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.035      
2 N -0.139      
3 S 0.174      


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 0.869 0.869
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.304 0.000 0.000
y 0.000 -20.304 0.000
z 0.000 0.000 -23.394
Traceless
 xyz
x 1.545 0.000 0.000
y 0.000 1.545 0.000
z 0.000 0.000 -3.090
Polar
3z2-r2-6.179
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 0.550 0.000 0.000
y 0.000 0.550 0.000
z 0.000 0.000 4.956


<r2> (average value of r2) Å2
<r2> 53.947
(<r2>)1/2 7.345