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All results from a given calculation for NH2SH (Thiohydroxylamine)

using model chemistry: BLYP/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS trans 1A'
Energy calculated at BLYP/6-31G
 hartrees
Energy at 0K-454.624669
Energy at 298.15K-454.628211
HF Energy-454.624669
Nuclear repulsion energy54.318025
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/6-31G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3355 3329 3.93      
2 A' 2363 2345 77.89      
3 A' 1596 1583 13.71      
4 A' 917 910 13.82      
5 A' 835 829 57.26      
6 A' 445 442 44.61      
7 A" 3499 3472 2.00      
8 A" 1078 1070 1.16      
9 A" 417 414 94.14      

Unscaled Zero Point Vibrational Energy (zpe) 7252.2 cm-1
Scaled (by 0.9924) Zero Point Vibrational Energy (zpe) 7197.1 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 BLYP/6-31G
ABC
4.58208 0.41006 0.40247

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.016 1.199 0.000
S2 0.016 -0.664 0.000
H3 -1.372 -0.812 0.000
H4 0.499 1.521 0.849
H5 0.499 1.521 -0.849

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.86352.44401.02781.0278
S21.86351.39642.39362.3936
H32.44401.39643.10873.1087
H41.02782.39363.10871.6973
H51.02782.39363.10871.6973

picture of Thiohydroxylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 96.073 S2 N1 H4 108.256
S2 N1 H5 108.256 H4 N1 H5 111.312
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.747      
2 S 0.084      
3 H 0.070      
4 H 0.297      
5 H 0.297      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.696 0.802 0.000 1.062
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.378 4.394 0.000
y 4.394 -19.319 0.000
z 0.000 0.000 -20.341
Traceless
 xyz
x 0.452 4.394 0.000
y 4.394 0.540 0.000
z 0.000 0.000 -0.993
Polar
3z2-r2-1.986
x2-y2-0.059
xy4.394
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.125 0.651 0.000
y 0.651 4.628 0.000
z 0.000 0.000 2.416


<r2> (average value of r2) Å2
<r2> 38.533
(<r2>)1/2 6.207