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All results from a given calculation for NH3S (sulfidoazane)

using model chemistry: B3LYP/CEP-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B3LYP/CEP-31G*
 hartrees
Energy at 0K-21.811602
Energy at 298.15K-21.815576
HF Energy-21.811602
Nuclear repulsion energy21.054880
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/CEP-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3422 3305 2.09      
2 A1 1377 1329 11.12      
3 A1 588 568 4.56      
4 E 3530 3409 48.95      
4 E 3530 3409 48.94      
5 E 1673 1616 33.98      
5 E 1673 1616 33.98      
6 E 831 803 58.27      
6 E 831 803 58.26      

Unscaled Zero Point Vibrational Energy (zpe) 8728.5 cm-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 8429.1 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 B3LYP/CEP-31G*
ABC
6.04845 0.38758 0.38758

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.111
S2 0.000 0.000 0.763
H3 0.000 0.960 -1.478
H4 0.831 -0.480 -1.478
H5 -0.831 -0.480 -1.478

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.87361.02811.02811.0281
S21.87362.43832.43832.4383
H31.02812.43831.66301.6630
H41.02812.43831.66301.6630
H51.02812.43831.66301.6630

picture of sulfidoazane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 N1 H3 110.957 S2 N1 H4 110.957
S2 N1 H5 110.957 H3 N1 H4 107.945
H3 N1 H5 107.945 H4 N1 H5 107.945
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.690      
2 S -0.404      
3 H 0.365      
4 H 0.365      
5 H 0.365      


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 -6.298 6.298
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.348 0.000 0.000
y 0.000 -20.348 0.000
z 0.000 0.000 -13.595
Traceless
 xyz
x -3.376 0.000 0.000
y 0.000 -3.376 0.000
z 0.000 0.000 6.753
Polar
3z2-r213.506
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 2.105 0.000 0.000
y 0.000 2.105 0.000
z 0.000 0.000 4.748


<r2> (average value of r2) Å2
<r2> 30.284
(<r2>)1/2 5.503