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

using model chemistry: LSDA/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 LSDA/cc-pVTZ
 hartrees
Energy at 0K-506.108889
Energy at 298.15K-506.109941
HF Energy-506.108889
Nuclear repulsion energy82.812822
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 LSDA/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 2154 2130 299.37      
2 Σ 839 830 16.36      
3 Π 489 483 0.02      
3 Π 489 483 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 1985.0 cm-1
Scaled (by 0.9891) Zero Point Vibrational Energy (zpe) 1963.3 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 LSDA/cc-pVTZ
B
0.21992

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

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 -0.570
S3 0.000 0.000 0.994

Atom - Atom Distances (Å)
  N1 N2 S3
N11.13142.6951
N21.13141.5637
S32.69511.5637

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 LSDA/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.046      
2 N 0.049      
3 S -0.003      


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 0.698 0.698
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.559 0.000 0.000
y 0.000 -23.559 0.000
z 0.000 0.000 -24.493
Traceless
 xyz
x 0.467 0.000 0.000
y 0.000 0.467 0.000
z 0.000 0.000 -0.934
Polar
3z2-r2-1.869
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 2.702 0.000 0.000
y 0.000 2.702 0.000
z 0.000 0.000 8.245


<r2> (average value of r2) Å2
<r2> 53.245
(<r2>)1/2 7.297