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All results from a given calculation for NH2SH (Thiohydroxylamine)

using model chemistry: wB97X-D/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-454.747878
Energy at 298.15K-454.751645
HF Energy-454.747878
Nuclear repulsion energy57.970618
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/cc-pVTZ
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' 3562 3405 6.77      
2 A' 2715 2596 14.20      
3 A' 1637 1565 13.83      
4 A' 1057 1011 7.75      
5 A' 886 847 31.42      
6 A' 654 625 101.68      
7 A" 3658 3497 22.04      
8 A" 1141 1090 1.58      
9 A" 443 423 50.59      

Unscaled Zero Point Vibrational Energy (zpe) 7876.3 cm-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 7529.7 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/cc-pVTZ
ABC
4.94134 0.47760 0.46872

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.016 1.100 0.000
S2 0.016 -0.613 0.000
H3 -1.318 -0.789 0.000
H4 0.478 1.450 0.825
H5 0.478 1.450 -0.825

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.71312.31271.00871.0087
S21.71311.34552.27012.2701
H32.31271.34552.98752.9875
H41.00872.27012.98751.6498
H51.00872.27012.98751.6498

picture of Thiohydroxylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 97.524 S2 N1 H4 110.338
S2 N1 H5 110.338 H4 N1 H5 109.732
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.323      
2 S -0.081      
3 H 0.103      
4 H 0.150      
5 H 0.150      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.467 0.961 0.000 1.069
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.047 3.465 0.000
y 3.465 -18.773 0.000
z 0.000 0.000 -20.041
Traceless
 xyz
x 0.360 3.465 0.000
y 3.465 0.771 0.000
z 0.000 0.000 -1.131
Polar
3z2-r2-2.261
x2-y2-0.274
xy3.465
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.769 0.393 0.000
y 0.393 4.802 0.000
z 0.000 0.000 3.212


<r2> (average value of r2) Å2
<r2> 34.924
(<r2>)1/2 5.910

Conformer 2 (CS cis)

Jump to S1C1
Energy calculated at wB97X-D/cc-pVTZ
 hartrees
Energy at 0K-454.747671
Energy at 298.15K-454.751497
HF Energy-454.747671
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/cc-pVTZ
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' 3563 3406 3.11      
2 A' 2612 2497 39.69      
3 A' 1625 1553 13.16      
4 A' 1036 991 21.73      
5 A' 896 857 16.81      
6 A' 638 609 138.78      
7 A" 3668 3507 21.89      
8 A" 1127 1077 1.73      
9 A" 531 507 2.42      

Unscaled Zero Point Vibrational Energy (zpe) 7847.9 cm-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 7502.6 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/cc-pVTZ
ABC
4.96113 0.48109 0.47278

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.083 1.092 0.000
S2 0.083 -0.607 0.000
H3 -1.238 -0.903 0.000
H4 -0.331 1.485 0.831
H5 -0.331 1.485 -0.831

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.69872.39211.00791.0079
S21.69871.35342.28842.2884
H32.39211.35342.68552.6855
H41.00792.28842.68551.6613
H51.00792.28842.68551.6613

picture of Thiohydroxylamine state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 102.623 S2 N1 H4 112.950
S2 N1 H5 112.950 H4 N1 H5 110.995
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.317      
2 S -0.061      
3 H 0.080      
4 H 0.149      
5 H 0.149      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.987 1.069 0.000 2.256
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.865 -1.040 0.000
y -1.040 -18.153 0.000
z 0.000 0.000 -19.992
Traceless
 xyz
x -0.793 -1.040 0.000
y -1.040 1.776 0.000
z 0.000 0.000 -0.983
Polar
3z2-r2-1.966
x2-y2-1.713
xy-1.040
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.750 0.210 0.000
y 0.210 4.768 0.000
z 0.000 0.000 3.210


<r2> (average value of r2) Å2
<r2> 34.829
(<r2>)1/2 5.902