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All results from a given calculation for NH3S (sulfidoazane)

using model chemistry: BLYP/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at BLYP/3-21G
 hartrees
Energy at 0K-452.397983
Energy at 298.15K-452.401904
HF Energy-452.397983
Nuclear repulsion energy52.279684
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 BLYP/3-21G
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 3246 3228 0.88      
2 A1 1265 1258 30.56      
3 A1 560 557 2.52      
4 E 3338 3319 36.04      
4 E 3338 3319 36.04      
5 E 1679 1670 39.42      
5 E 1679 1670 39.42      
6 E 776 772 56.63      
6 E 776 772 56.63      

Unscaled Zero Point Vibrational Energy (zpe) 8329.2 cm-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 8283.4 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 BLYP/3-21G
ABC
5.82593 0.36189 0.36189

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/3-21G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.160
S2 0.000 0.000 0.789
H3 0.000 0.978 -1.501
H4 0.847 -0.489 -1.501
H5 -0.847 -0.489 -1.501

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.94841.03621.03621.0362
S21.94842.49022.49022.4902
H31.03622.49021.69441.6944
H41.03622.49021.69441.6944
H51.03622.49021.69441.6944

picture of sulfidoazane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 N1 H3 109.246 S2 N1 H4 109.246
S2 N1 H5 109.246 H3 N1 H4 109.695
H3 N1 H5 109.695 H4 N1 H5 109.695
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.676      
2 S -0.386      
3 H 0.354      
4 H 0.354      
5 H 0.354      


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 -6.630 6.630
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.641 0.000 0.000
y 0.000 -20.641 0.000
z 0.000 0.000 -14.356
Traceless
 xyz
x -3.142 0.000 0.000
y 0.000 -3.142 0.000
z 0.000 0.000 6.284
Polar
3z2-r212.569
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 1.723 0.000 0.000
y 0.000 1.723 0.000
z 0.000 0.000 3.895


<r2> (average value of r2) Å2
<r2> 40.584
(<r2>)1/2 6.371