return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for NH3S (sulfidoazane)

using model chemistry: PBE1PBE/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at PBE1PBE/cc-pVTZ
 hartrees
Energy at 0K-454.539490
Energy at 298.15K-454.543517
HF Energy-454.539490
Nuclear repulsion energy55.160385
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 PBE1PBE/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 A1 3464 3329 2.12      
2 A1 1330 1278 27.70      
3 A1 644 619 1.99      
4 E 3559 3420 73.29      
4 E 3559 3420 73.29      
5 E 1651 1587 35.20      
5 E 1651 1587 35.20      
6 E 852 819 20.92      
6 E 852 819 20.92      

Unscaled Zero Point Vibrational Energy (zpe) 8781.1 cm-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 8438.7 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 PBE1PBE/cc-pVTZ
ABC
6.16604 0.41016 0.41016

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.079
S2 0.000 0.000 0.741
H3 0.000 0.951 -1.435
H4 0.824 -0.475 -1.435
H5 -0.824 -0.475 -1.435

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.82041.01541.01541.0154
S21.82042.37512.37512.3751
H31.01542.37511.64701.6470
H41.01542.37511.64701.6470
H51.01542.37511.64701.6470

picture of sulfidoazane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 N1 H3 110.530 S2 N1 H4 110.530
S2 N1 H5 110.530 H3 N1 H4 108.392
H3 N1 H5 108.392 H4 N1 H5 108.392
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.001      
2 S -0.531      
3 H 0.177      
4 H 0.177      
5 H 0.177      


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 -6.030 6.030
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.856 0.000 0.000
y 0.000 -20.856 0.000
z 0.000 0.000 -14.945
Traceless
 xyz
x -2.956 0.000 0.000
y 0.000 -2.956 0.000
z 0.000 0.000 5.911
Polar
3z2-r211.823
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 3.229 0.000 0.000
y 0.000 3.229 -0.000
z 0.000 -0.000 5.122


<r2> (average value of r2) Å2
<r2> 37.631
(<r2>)1/2 6.134