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All results from a given calculation for NH2SH (Thiohydroxylamine)

using model chemistry: wB97X-D/STO-3G

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/STO-3G
 hartrees
Energy at 0K-449.553323
Energy at 298.15K-449.556914
HF Energy-449.553323
Nuclear repulsion energy55.998801
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/STO-3G
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' 3496 3496 12.48      
2 A' 3047 3047 20.96      
3 A' 1865 1865 2.85      
4 A' 1177 1177 25.53      
5 A' 1044 1044 14.95      
6 A' 819 819 8.85      
7 A" 3684 3684 17.63      
8 A" 1282 1282 2.34      
9 A" 267 267 63.38      

Unscaled Zero Point Vibrational Energy (zpe) 8339.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8339.7 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 wB97X-D/STO-3G
ABC
4.49470 0.44830 0.43627

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.005 1.151 0.000
S2 0.005 -0.636 0.000
H3 -1.351 -0.728 0.000
H4 0.622 1.422 0.820
H5 0.622 1.422 -0.820

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.78742.31751.06161.0616
S21.78741.35922.30002.3000
H32.31751.35923.03133.0313
H41.06162.30003.03131.6409
H51.06162.30003.03131.6409

picture of Thiohydroxylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 93.876 S2 N1 H4 104.783
S2 N1 H5 104.783 H4 N1 H5 101.222
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.426      
2 S 0.130      
3 H -0.010      
4 H 0.153      
5 H 0.153      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.937 0.006 0.000 0.937
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.622 3.222 0.000
y 3.222 -18.215 0.000
z 0.000 0.000 -17.463
Traceless
 xyz
x 1.217 3.222 0.000
y 3.222 -1.172 0.000
z 0.000 0.000 -0.045
Polar
3z2-r2-0.089
x2-y21.592
xy3.222
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.646 0.707 0.000
y 0.707 2.351 0.000
z 0.000 0.000 0.938


<r2> (average value of r2) Å2
<r2> 35.162
(<r2>)1/2 5.930

Conformer 2 (CS cis)

Jump to S1C1
Energy calculated at wB97X-D/STO-3G
 hartrees
Energy at 0K-449.548481
Energy at 298.15K-449.552189
HF Energy-449.548481
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/STO-3G
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' 3501 3501 10.54      
2 A' 2984 2984 58.00      
3 A' 1848 1848 12.45      
4 A' 1172 1172 29.95      
5 A' 1007 1007 16.24      
6 A' 736 736 25.87      
7 A" 3702 3702 18.45      
8 A" 1268 1268 2.79      
9 A" 417 417 10.18      

Unscaled Zero Point Vibrational Energy (zpe) 8318.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8318.1 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 wB97X-D/STO-3G
ABC
4.47471 0.45173 0.43987

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.097 1.144 0.000
S2 0.097 -0.631 0.000
H3 -1.258 -0.817 0.000
H4 -0.485 1.456 0.828
H5 -0.485 1.456 -0.828

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.77502.38351.05891.0589
S21.77501.36772.32002.3200
H32.38351.36772.54022.5402
H41.05892.32002.54021.6553
H51.05892.32002.54021.6553

picture of Thiohydroxylamine state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 97.812 S2 N1 H4 107.180
S2 N1 H5 107.180 H4 N1 H5 102.813
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.431      
2 S 0.161      
3 H -0.036      
4 H 0.153      
5 H 0.153      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.335 0.062 0.000 2.336
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.409 -1.795 0.000
y -1.795 -17.951 0.000
z 0.000 0.000 -17.410
Traceless
 xyz
x 0.272 -1.795 0.000
y -1.795 -0.542 0.000
z 0.000 0.000 0.270
Polar
3z2-r20.540
x2-y20.542
xy-1.795
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.495 0.030 0.000
y 0.030 2.343 0.000
z 0.000 0.000 0.949


<r2> (average value of r2) Å2
<r2> 35.070
(<r2>)1/2 5.922