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All results from a given calculation for NH2SH (Thiohydroxylamine)

using model chemistry: wB97X-D/CEP-121G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS trans 1A'
1 2 no CS cis 1A'

Conformer 1 (CS trans)

Jump to S1C2
Energy calculated at wB97X-D/CEP-121G
 hartrees
Energy at 0K-21.788153
Energy at 298.15K-21.791742
HF Energy-21.788153
Nuclear repulsion energy20.844568
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 wB97X-D/CEP-121G
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' 3582 3582 2.27      
2 A' 2492 2492 62.78      
3 A' 1648 1648 12.40      
4 A' 977 977 5.80      
5 A' 816 816 36.45      
6 A' 414 414 283.84      
7 A" 3741 3741 13.99      
8 A" 1089 1089 11.36      
9 A" 476 476 60.40      

Unscaled Zero Point Vibrational Energy (zpe) 7616.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7616.9 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 wB97X-D/CEP-121G
ABC
4.86517 0.43771 0.43231

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/CEP-121G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.029 1.139 0.000
S2 0.029 -0.642 0.000
H3 -1.350 -0.827 0.000
H4 0.338 1.568 0.860
H5 0.338 1.568 -0.860

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.78122.40161.00991.0099
S21.78121.39182.39192.3919
H32.40161.39183.05413.0541
H41.00992.39193.05411.7205
H51.00992.39193.05411.7205

picture of Thiohydroxylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 97.625 S2 N1 H4 115.145
S2 N1 H5 115.145 H4 N1 H5 116.832
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.872      
2 S 0.149      
3 H 0.072      
4 H 0.326      
5 H 0.326      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.092 0.987 0.000 0.991
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.304 3.730 0.000
y 3.730 -17.482 0.000
z 0.000 0.000 -19.174
Traceless
 xyz
x -0.976 3.730 0.000
y 3.730 1.757 0.000
z 0.000 0.000 -0.781
Polar
3z2-r2-1.563
x2-y2-1.822
xy3.730
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.276 0.526 0.000
y 0.526 4.432 0.000
z 0.000 0.000 2.680


<r2> (average value of r2) Å2
<r2> 29.754
(<r2>)1/2 5.455

Conformer 2 (CS cis)

Jump to S1C1
Energy calculated at wB97X-D/CEP-121G
 hartrees
Energy at 0K-21.788153
Energy at 298.15K-21.791737
HF Energy-21.788153
Nuclear repulsion energy 
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 wB97X-D/CEP-121G
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' 3583 3583 2.29      
2 A' 2492 2492 62.85      
3 A' 1647 1647 12.28      
4 A' 976 976 5.77      
5 A' 815 815 36.14      
6 A' 410 410 285.53      
7 A" 3742 3742 14.17      
8 A" 1089 1089 11.40      
9 A" 476 476 60.08      

Unscaled Zero Point Vibrational Energy (zpe) 7614.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7614.6 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 wB97X-D/CEP-121G
ABC
4.86504 0.43766 0.43229

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/CEP-121G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.029 1.139 0.000
S2 0.029 -0.643 0.000
H3 -1.350 -0.827 0.000
H4 0.337 1.568 0.861
H5 0.337 1.568 -0.861

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.78132.40121.00981.0098
S21.78131.39172.39212.3921
H32.40121.39173.05313.0531
H41.00982.39213.05311.7214
H51.00982.39213.05311.7214

picture of Thiohydroxylamine state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 97.600 S2 N1 H4 115.154
S2 N1 H5 115.154 H4 N1 H5 116.935
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.873      
2 S 0.149      
3 H 0.072      
4 H 0.326      
5 H 0.326      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.087 0.988 0.000 0.992
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.309 3.719 0.000
y 3.719 -17.478 0.000
z 0.000 0.000 -19.170
Traceless
 xyz
x -0.984 3.719 0.000
y 3.719 1.761 0.000
z 0.000 0.000 -0.777
Polar
3z2-r2-1.554
x2-y2-1.830
xy3.719
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.275 0.525 0.000
y 0.525 4.431 0.000
z 0.000 0.000 2.680


<r2> (average value of r2) Å2
<r2> 29.753
(<r2>)1/2 5.455