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All results from a given calculation for HNS (Sulfur imide)

using model chemistry: PBEPBE/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/Def2TZVPP
 hartrees
Energy at 0K-453.278025
Energy at 298.15K-453.279119
HF Energy-453.278025
Nuclear repulsion energy45.032285
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 PBEPBE/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3192 3153 3.92      
2 A' 1196 1182 25.19      
3 A' 1035 1022 2.02      

Unscaled Zero Point Vibrational Energy (zpe) 2711.2 cm-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 2678.4 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 PBEPBE/Def2TZVPP
ABC
19.15634 0.63908 0.61844

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.040 1.019 0.000
S2 0.040 -0.534 0.000
H3 -0.915 1.415 0.000

Atom - Atom Distances (Å)
  N1 S2 H3
N11.55301.0341
S21.55302.1709
H31.03412.1709

picture of Sulfur imide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N2 S1 H3 112.549
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.227      
2 S 0.047      
3 H 0.180      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.425 -0.087 0.000 1.428
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.674 -2.477 0.000
y -2.477 -18.566 0.000
z 0.000 0.000 -17.763
Traceless
 xyz
x -1.510 -2.477 0.000
y -2.477 0.152 0.000
z 0.000 0.000 1.357
Polar
3z2-r22.715
x2-y2-1.108
xy-2.477
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.864 -0.284 0.000
y -0.284 5.159 0.000
z 0.000 0.000 2.429


<r2> (average value of r2) Å2
<r2> 26.697
(<r2>)1/2 5.167