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All results from a given calculation for NH2SH (Thiohydroxylamine)

using model chemistry: HSEh1PBE/6-31G**

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 HSEh1PBE/6-31G**
 hartrees
Energy at 0K-454.523589
Energy at 298.15K-454.527365
HF Energy-454.523589
Nuclear repulsion energy57.694866
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 HSEh1PBE/6-31G**
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' 3564 3401 6.66      
2 A' 2689 2566 29.29      
3 A' 1648 1572 15.99      
4 A' 1044 996 13.31      
5 A' 899 858 45.35      
6 A' 649 619 95.02      
7 A" 3671 3504 19.15      
8 A" 1149 1096 1.44      
9 A" 466 445 64.08      

Unscaled Zero Point Vibrational Energy (zpe) 7888.6 cm-1
Scaled (by 0.9543) Zero Point Vibrational Energy (zpe) 7528.1 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 HSEh1PBE/6-31G**
ABC
4.89678 0.47292 0.46384

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.015 1.107 0.000
S2 0.015 -0.616 0.000
H3 -1.322 -0.795 0.000
H4 0.492 1.449 0.825
H5 0.492 1.449 -0.825

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.72342.32541.01271.0127
S21.72341.34882.27442.2744
H32.32541.34883.00153.0015
H41.01272.27443.00151.6504
H51.01272.27443.00151.6504

picture of Thiohydroxylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 97.641 S2 N1 H4 109.713
S2 N1 H5 109.713 H4 N1 H5 109.150
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.726      
2 S 0.059      
3 H 0.080      
4 H 0.293      
5 H 0.293      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.576 0.969 0.000 1.127
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.931 3.846 0.000
y 3.846 -18.828 0.000
z 0.000 0.000 -20.096
Traceless
 xyz
x 0.531 3.846 0.000
y 3.846 0.686 0.000
z 0.000 0.000 -1.216
Polar
3z2-r2-2.432
x2-y2-0.103
xy3.846
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.086 0.542 0.000
y 0.542 4.075 0.000
z 0.000 0.000 2.688


<r2> (average value of r2) Å2
<r2> 35.131
(<r2>)1/2 5.927

Conformer 2 (CS cis)

Jump to S1C1
Energy calculated at HSEh1PBE/6-31G**
 hartrees
Energy at 0K-454.522340
Energy at 298.15K-454.526159
HF Energy-454.522340
Nuclear repulsion energy58.018432
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 HSEh1PBE/6-31G**
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' 3570 3407 2.34      
2 A' 2573 2456 85.21      
3 A' 1632 1557 12.23      
4 A' 1026 979 42.00      
5 A' 894 853 18.65      
6 A' 604 577 190.24      
7 A" 3689 3520 19.86      
8 A" 1128 1076 2.63      
9 A" 566 540 3.86      

Unscaled Zero Point Vibrational Energy (zpe) 7840.9 cm-1
Scaled (by 0.9543) Zero Point Vibrational Energy (zpe) 7482.6 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 HSEh1PBE/6-31G**
ABC
4.95306 0.47884 0.47091

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.082 1.093 0.000
S2 0.082 -0.607 0.000
H3 -1.241 -0.927 0.000
H4 -0.321 1.496 0.835
H5 -0.321 1.496 -0.835

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.69982.41451.01131.0113
S21.69981.36142.29882.2988
H32.41451.36142.72332.7233
H41.01132.29882.72331.6699
H51.01132.29882.72331.6699

picture of Thiohydroxylamine state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 103.583 S2 N1 H4 113.533
S2 N1 H5 113.533 H4 N1 H5 111.311
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.720      
2 S 0.099      
3 H 0.037      
4 H 0.292      
5 H 0.292      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.269 1.169 0.000 2.553
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.982 -1.090 0.000
y -1.090 -17.941 0.000
z 0.000 0.000 -19.975
Traceless
 xyz
x -1.024 -1.090 0.000
y -1.090 2.037 0.000
z 0.000 0.000 -1.014
Polar
3z2-r2-2.027
x2-y2-2.041
xy-1.090
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.020 0.315 0.000
y 0.315 4.060 0.000
z 0.000 0.000 2.675


<r2> (average value of r2) Å2
<r2> 34.943
(<r2>)1/2 5.911