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All results from a given calculation for NH2SH (Thiohydroxylamine)

using model chemistry: M06-2X/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 M06-2X/6-31G**
 hartrees
Energy at 0K-454.654326
Energy at 298.15K-454.658089
HF Energy-454.654326
Nuclear repulsion energy57.676341
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 M06-2X/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' 3554 3378 8.82      
2 A' 2718 2583 24.28      
3 A' 1647 1565 16.44      
4 A' 1054 1002 16.36      
5 A' 908 863 50.85      
6 A' 678 644 94.42      
7 A" 3659 3477 22.29      
8 A" 1150 1093 1.36      
9 A" 429 408 61.96      

Unscaled Zero Point Vibrational Energy (zpe) 7897.7 cm-1
Scaled (by 0.9504) Zero Point Vibrational Energy (zpe) 7506.0 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 M06-2X/6-31G**
ABC
4.90449 0.47217 0.46326

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.015 1.108 0.000
S2 0.015 -0.617 0.000
H3 -1.319 -0.783 0.000
H4 0.490 1.452 0.826
H5 0.490 1.452 -0.826

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.72502.31421.01331.0133
S21.72501.34422.27812.2781
H32.31421.34422.99202.9920
H41.01332.27812.99201.6519
H51.01332.27812.99201.6519

picture of Thiohydroxylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 97.095 S2 N1 H4 109.859
S2 N1 H5 109.859 H4 N1 H5 109.206
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.747      
2 S 0.079      
3 H 0.075      
4 H 0.296      
5 H 0.296      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.593 0.898 0.000 1.076
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.988 3.845 0.000
y 3.845 -18.927 0.000
z 0.000 0.000 -20.121
Traceless
 xyz
x 0.536 3.845 0.000
y 3.845 0.628 0.000
z 0.000 0.000 -1.164
Polar
3z2-r2-2.327
x2-y2-0.061
xy3.845
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.126 0.547 0.000
y 0.547 4.100 0.000
z 0.000 0.000 2.718


<r2> (average value of r2) Å2
<r2> 35.188
(<r2>)1/2 5.932

Conformer 2 (CS cis)

Jump to S1C1
Energy calculated at M06-2X/6-31G**
 hartrees
Energy at 0K-454.653048
Energy at 298.15K-454.656853
HF Energy-454.653048
Nuclear repulsion energy57.967151
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 M06-2X/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' 3572 3395 4.01      
2 A' 2581 2453 70.28      
3 A' 1628 1547 13.85      
4 A' 1035 983 44.00      
5 A' 891 847 21.69      
6 A' 617 587 183.08      
7 A" 3688 3505 23.25      
8 A" 1122 1067 2.34      
9 A" 535 508 4.08      

Unscaled Zero Point Vibrational Energy (zpe) 7834.3 cm-1
Scaled (by 0.9504) Zero Point Vibrational Energy (zpe) 7445.7 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 M06-2X/6-31G**
ABC
4.95123 0.47754 0.46965

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.082 1.095 0.000
S2 0.082 -0.609 0.000
H3 -1.239 -0.913 0.000
H4 -0.325 1.496 0.835
H5 -0.325 1.496 -0.835

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.70352.40391.01191.0119
S21.70351.35602.30032.3003
H32.40391.35602.70862.7086
H41.01192.30032.70861.6702
H51.01192.30032.70861.6702

picture of Thiohydroxylamine state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 102.984 S2 N1 H4 113.337
S2 N1 H5 113.337 H4 N1 H5 111.241
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.742      
2 S 0.119      
3 H 0.032      
4 H 0.295      
5 H 0.295      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.282 1.078 0.000 2.524
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.013 -1.136 0.000
y -1.136 -18.093 0.000
z 0.000 0.000 -20.007
Traceless
 xyz
x -0.962 -1.136 0.000
y -1.136 1.917 0.000
z 0.000 0.000 -0.955
Polar
3z2-r2-1.909
x2-y2-1.920
xy-1.136
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.056 0.297 0.000
y 0.297 4.053 0.000
z 0.000 0.000 2.716


<r2> (average value of r2) Å2
<r2> 35.022
(<r2>)1/2 5.918