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All results from a given calculation for NH2SH (Thiohydroxylamine)

using model chemistry: wB97X-D/6-311+G(3df,2p)

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/6-311+G(3df,2p)
 hartrees
Energy at 0K-454.746687
Energy at 298.15K-454.750451
HF Energy-454.746687
Nuclear repulsion energy58.214167
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/6-311+G(3df,2p)
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' 3575 3575 7.89      
2 A' 2712 2712 10.27      
3 A' 1635 1635 14.35      
4 A' 1065 1065 6.80      
5 A' 879 879 24.70      
6 A' 629 629 119.74      
7 A" 3669 3669 32.44      
8 A" 1132 1132 1.48      
9 A" 459 459 43.39      

Unscaled Zero Point Vibrational Energy (zpe) 7876.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7876.9 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/6-311+G(3df,2p)
ABC
4.98825 0.48191 0.47355

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.017 1.091 0.000
S2 0.017 -0.610 0.000
H3 -1.313 -0.792 0.000
H4 0.460 1.460 0.828
H5 0.460 1.460 -0.828

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.70152.30551.00871.0087
S21.70151.34222.27352.2735
H32.30551.34222.98342.9834
H41.00872.27352.98341.6555
H51.00872.27352.98341.6555

picture of Thiohydroxylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 97.783 S2 N1 H4 111.463
S2 N1 H5 111.463 H4 N1 H5 110.285
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.415      
2 S -0.131      
3 H 0.145      
4 H 0.200      
5 H 0.200      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.454 1.029 0.000 1.124
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.423 3.439 0.000
y 3.439 -18.940 0.000
z 0.000 0.000 -20.278
Traceless
 xyz
x 0.186 3.439 0.000
y 3.439 0.911 0.000
z 0.000 0.000 -1.096
Polar
3z2-r2-2.192
x2-y2-0.483
xy3.439
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.289 0.230 0.000
y 0.230 5.414 0.000
z 0.000 0.000 4.216


<r2> (average value of r2) Å2
<r2> 34.919
(<r2>)1/2 5.909

Conformer 2 (CS cis)

Jump to S1C1
Energy calculated at wB97X-D/6-311+G(3df,2p)
 hartrees
Energy at 0K-454.746563
Energy at 298.15K-454.750377
HF Energy-454.746563
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/6-311+G(3df,2p)
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' 3575 3575 4.02      
2 A' 2633 2633 30.56      
3 A' 1623 1623 13.30      
4 A' 1041 1041 18.70      
5 A' 894 894 18.34      
6 A' 609 609 149.18      
7 A" 3678 3678 31.06      
8 A" 1116 1116 1.93      
9 A" 542 542 1.91      

Unscaled Zero Point Vibrational Energy (zpe) 7855.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7855.0 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/6-311+G(3df,2p)
ABC
5.00673 0.48505 0.47726

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.081 1.084 0.000
S2 0.081 -0.605 0.000
H3 -1.236 -0.899 0.000
H4 -0.312 1.493 0.833
H5 -0.312 1.493 -0.833

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.68832.38041.00811.0081
S21.68831.34952.29092.2909
H32.38041.34952.69642.6964
H41.00812.29092.69641.6668
H51.00812.29092.69641.6668

picture of Thiohydroxylamine state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 102.606 S2 N1 H4 113.948
S2 N1 H5 113.948 H4 N1 H5 111.528
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.397      
2 S -0.113      
3 H 0.119      
4 H 0.195      
5 H 0.195      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.900 1.132 0.000 2.211
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.191 -1.041 0.000
y -1.041 -18.306 0.000
z 0.000 0.000 -20.226
Traceless
 xyz
x -0.925 -1.041 0.000
y -1.041 1.902 0.000
z 0.000 0.000 -0.977
Polar
3z2-r2-1.954
x2-y2-1.885
xy-1.041
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.316 0.259 0.000
y 0.259 5.360 0.000
z 0.000 0.000 4.208


<r2> (average value of r2) Å2
<r2> 34.824
(<r2>)1/2 5.901