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All results from a given calculation for NH2SH (Thiohydroxylamine)

using model chemistry: wB97X-D/TZVP

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/TZVP
 hartrees
Energy at 0K-454.732296
Energy at 298.15K-454.736063
HF Energy-454.732296
Nuclear repulsion energy57.665903
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/TZVP
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' 3576 3415 7.48      
2 A' 2716 2594 19.67      
3 A' 1646 1572 19.93      
4 A' 1050 1003 10.14      
5 A' 871 832 38.19      
6 A' 645 616 120.56      
7 A" 3678 3512 22.63      
8 A" 1136 1085 2.97      
9 A" 455 435 64.54      

Unscaled Zero Point Vibrational Energy (zpe) 7887.1 cm-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 7532.2 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/TZVP
ABC
4.93470 0.47121 0.46283

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.017 1.106 0.000
S2 0.017 -0.618 0.000
H3 -1.322 -0.787 0.000
H4 0.464 1.467 0.829
H5 0.464 1.467 -0.829

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.72412.31911.00861.0086
S21.72411.34972.28822.2882
H32.31911.34972.99352.9935
H41.00862.28822.99351.6576
H51.00862.28822.99351.6576

picture of Thiohydroxylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 97.210 S2 N1 H4 111.002
S2 N1 H5 111.002 H4 N1 H5 110.518
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.558      
2 S -0.029      
3 H 0.094      
4 H 0.246      
5 H 0.246      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.466 0.875 0.000 0.992
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.239 3.815 0.000
y 3.815 -18.930 0.000
z 0.000 0.000 -20.081
Traceless
 xyz
x 0.266 3.815 0.000
y 3.815 0.730 0.000
z 0.000 0.000 -0.996
Polar
3z2-r2-1.993
x2-y2-0.310
xy3.815
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.446 0.389 0.000
y 0.389 4.502 0.000
z 0.000 0.000 2.654


<r2> (average value of r2) Å2
<r2> 35.287
(<r2>)1/2 5.940

Conformer 2 (CS cis)

Jump to S1C1
Energy calculated at wB97X-D/TZVP
 hartrees
Energy at 0K-454.731393
Energy at 298.15K-454.735201
HF Energy-454.731393
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/TZVP
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' 3580 3419 3.60      
2 A' 2602 2485 55.12      
3 A' 1630 1557 12.62      
4 A' 1033 986 26.64      
5 A' 878 838 21.22      
6 A' 613 585 176.24      
7 A" 3689 3523 22.64      
8 A" 1121 1070 3.65      
9 A" 537 512 2.69      

Unscaled Zero Point Vibrational Energy (zpe) 7841.1 cm-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 7488.2 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/TZVP
ABC
4.95841 0.47476 0.46699

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.081 1.097 0.000
S2 0.081 -0.612 0.000
H3 -1.247 -0.898 0.000
H4 -0.310 1.504 0.835
H5 -0.310 1.504 -0.835

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.70892.39711.00771.0077
S21.70891.35902.30762.3076
H32.39711.35902.70972.7097
H41.00772.30762.70971.6694
H51.00772.30762.70971.6694

picture of Thiohydroxylamine state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 102.164 S2 N1 H4 113.790
S2 N1 H5 113.790 H4 N1 H5 111.859
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.556      
2 S 0.008      
3 H 0.058      
4 H 0.245      
5 H 0.245      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.242 0.990 0.000 2.451
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.145 -1.096 0.000
y -1.096 -18.230 0.000
z 0.000 0.000 -20.019
Traceless
 xyz
x -1.021 -1.096 0.000
y -1.096 1.852 0.000
z 0.000 0.000 -0.831
Polar
3z2-r2-1.663
x2-y2-1.916
xy-1.096
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.459 0.300 0.000
y 0.300 4.438 0.000
z 0.000 0.000 2.652


<r2> (average value of r2) Å2
<r2> 35.193
(<r2>)1/2 5.932