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

using model chemistry: B3LYP/aug-cc-pVTZ

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 B3LYP/aug-cc-pVTZ
 hartrees
Energy at 0K-507.744486
Energy at 298.15K-507.745497
HF Energy-507.744486
Nuclear repulsion energy82.275258
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 B3LYP/aug-cc-pVTZ
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 2179 2108 374.07      
2 Σ 767 742 30.24      
3 Π 478 462 0.02      
3 Π 478 462 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 1951.1 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 1887.7 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 B3LYP/aug-cc-pVTZ
B
0.21661

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVTZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.707
N2 0.000 0.000 -0.586
S3 0.000 0.000 1.003

Atom - Atom Distances (Å)
  N1 N2 S3
N11.12112.7108
N21.12111.5897
S32.71081.5897

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 B3LYP/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.428      
2 N 0.382      
3 S 0.046      


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 0.295 0.295
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.939 0.000 0.000
y 0.000 -23.939 0.000
z 0.000 0.000 -24.430
Traceless
 xyz
x 0.245 0.000 0.000
y 0.000 0.245 0.000
z 0.000 0.000 -0.491
Polar
3z2-r2-0.982
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 3.936 0.000 0.000
y 0.000 3.936 0.000
z 0.000 0.000 8.880


<r2> (average value of r2) Å2
<r2> 53.976
(<r2>)1/2 7.347