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All results from a given calculation for NH2SH (Thiohydroxylamine)

using model chemistry: HF/Def2TZVPP

19 10 17 12 22

States and conformations

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

Conformer 1 (CS trans)

Jump to S1C2
Energy calculated at HF/Def2TZVPP
 hartrees
Energy at 0K-453.743676
Energy at 298.15K-453.747501
HF Energy-453.743676
Nuclear repulsion energy58.659435
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 HF/Def2TZVPP
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' 3765 3413 11.15      
2 A' 2829 2564 12.70      
3 A' 1765 1600 14.71      
4 A' 1134 1027 10.63      
5 A' 918 832 28.13      
6 A' 685 621 145.97      
7 A" 3862 3500 33.92      
8 A" 1206 1094 2.10      
9 A" 467 424 51.90      

Unscaled Zero Point Vibrational Energy (zpe) 8315.5 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 7537.2 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 HF/Def2TZVPP
ABC
5.14811 0.48723 0.47936

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.018 1.084 0.000
S2 0.018 -0.607 0.000
H3 -1.295 -0.800 0.000
H4 0.436 1.462 0.819
H5 0.436 1.462 -0.819

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.69052.29660.99440.9944
S21.69051.32782.26362.2636
H32.29661.32782.96392.9639
H40.99442.26362.96391.6388
H50.99442.26362.96391.6388

picture of Thiohydroxylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 98.368 S2 N1 H4 112.329
S2 N1 H5 112.329 H4 N1 H5 110.982
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.406      
2 S -0.010      
3 H 0.068      
4 H 0.174      
5 H 0.174      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.398 0.997 0.000 1.074
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.372 3.542 0.000
y 3.542 -18.857 0.000
z 0.000 0.000 -20.217
Traceless
 xyz
x 0.165 3.542 0.000
y 3.542 0.938 0.000
z 0.000 0.000 -1.102
Polar
3z2-r2-2.204
x2-y2-0.515
xy3.542
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.613 0.345 0.000
y 0.345 4.667 0.000
z 0.000 0.000 3.084


<r2> (average value of r2) Å2
<r2> 34.602
(<r2>)1/2 5.882

Conformer 2 (CS cis)

Jump to S1C1
Energy calculated at HF/Def2TZVPP
 hartrees
Energy at 0K-453.744002
Energy at 298.15K-453.747892
HF Energy-453.744002
Nuclear repulsion energy58.810615
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 HF/Def2TZVPP
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' 3761 3409 6.37      
2 A' 2772 2513 35.73      
3 A' 1755 1591 14.04      
4 A' 1123 1018 25.73      
5 A' 930 843 19.82      
6 A' 673 610 168.29      
7 A" 3865 3503 32.20      
8 A" 1192 1081 2.24      
9 A" 562 509 1.95      

Unscaled Zero Point Vibrational Energy (zpe) 8316.5 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 7538.0 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 HF/Def2TZVPP
ABC
5.14666 0.49035 0.48275

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.079 1.078 0.000
S2 0.079 -0.602 0.000
H3 -1.224 -0.892 0.000
H4 -0.298 1.488 0.824
H5 -0.298 1.488 -0.824

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.67922.36140.99420.9942
S21.67921.33462.27742.2774
H32.36141.33462.68332.6833
H40.99422.27742.68331.6470
H50.99422.27742.68331.6470

picture of Thiohydroxylamine state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 102.570 S2 N1 H4 114.381
S2 N1 H5 114.381 H4 N1 H5 111.843
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.399      
2 S 0.012      
3 H 0.045      
4 H 0.171      
5 H 0.171      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.995 1.080 0.000 2.269
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.111 -0.895 0.000
y -0.895 -18.310 0.000
z 0.000 0.000 -20.179
Traceless
 xyz
x -0.867 -0.895 0.000
y -0.895 1.835 0.000
z 0.000 0.000 -0.968
Polar
3z2-r2-1.936
x2-y2-1.801
xy-0.895
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.611 0.204 0.000
y 0.204 4.601 0.000
z 0.000 0.000 3.083


<r2> (average value of r2) Å2
<r2> 34.518
(<r2>)1/2 5.875