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All results from a given calculation for NH2SH (Thiohydroxylamine)

using model chemistry: B3LYPultrafine/6-311G*

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 B3LYPultrafine/6-311G*
 hartrees
Energy at 0K-454.760117
Energy at 298.15K-454.763895
HF Energy-454.760117
Nuclear repulsion energy57.326933
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 B3LYPultrafine/6-311G*
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' 3522 3403 2.27      
2 A' 2567 2481 36.95      
3 A' 1698 1641 18.78      
4 A' 1041 1006 11.44      
5 A' 900 870 67.22      
6 A' 624 603 77.22      
7 A" 3614 3492 10.70      
8 A" 1167 1127 7.28      
9 A" 479 462 72.54      

Unscaled Zero Point Vibrational Energy (zpe) 7805.5 cm-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 7542.5 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 B3LYPultrafine/6-311G*
ABC
4.88195 0.46550 0.45664

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.016 1.116 0.000
S2 0.016 -0.621 0.000
H3 -1.329 -0.796 0.000
H4 0.485 1.464 0.826
H5 0.485 1.464 -0.826

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.73732.33751.01191.0119
S21.73731.35552.29182.2918
H32.33751.35553.01373.0137
H41.01192.29183.01371.6519
H51.01192.29183.01371.6519

picture of Thiohydroxylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 97.418 S2 N1 H4 110.136
S2 N1 H5 110.136 H4 N1 H5 109.421
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.849      
2 S -0.012      
3 H 0.152      
4 H 0.354      
5 H 0.354      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.594 0.957 0.000 1.127
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.481 3.842 0.000
y 3.842 -19.214 0.000
z 0.000 0.000 -20.761
Traceless
 xyz
x 0.507 3.842 0.000
y 3.842 0.907 0.000
z 0.000 0.000 -1.414
Polar
3z2-r2-2.827
x2-y2-0.267
xy3.842
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.326 0.462 0.000
y 0.462 4.362 0.000
z 0.000 0.000 2.579


<r2> (average value of r2) Å2
<r2> 35.801
(<r2>)1/2 5.983

Conformer 2 (CS cis)

Jump to S1C1
Energy calculated at B3LYPultrafine/6-311G*
 hartrees
Energy at 0K-454.758918
Energy at 298.15K-454.762735
HF Energy-454.758918
Nuclear repulsion energy57.696163
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 B3LYPultrafine/6-311G*
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' 3525 3407 1.32      
2 A' 2448 2365 104.62      
3 A' 1677 1620 10.46      
4 A' 1018 984 44.71      
5 A' 870 841 29.42      
6 A' 593 573 178.70      
7 A" 3627 3505 11.45      
8 A" 1145 1106 9.93      
9 A" 577 557 5.09      

Unscaled Zero Point Vibrational Energy (zpe) 7739.6 cm-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 7478.8 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 B3LYPultrafine/6-311G*
ABC
4.93364 0.47268 0.46474

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.082 1.099 0.000
S2 0.082 -0.612 0.000
H3 -1.251 -0.930 0.000
H4 -0.314 1.510 0.835
H5 -0.314 1.510 -0.835

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.71082.42761.01091.0109
S21.71081.37062.31412.3141
H32.42761.37062.74382.7438
H41.01092.31412.74381.6691
H51.01092.31412.74381.6691

picture of Thiohydroxylamine state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 103.416 S2 N1 H4 113.995
S2 N1 H5 113.995 H4 N1 H5 111.287
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.843      
2 S 0.039      
3 H 0.102      
4 H 0.351      
5 H 0.351      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.255 1.157 0.000 2.535
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.568 -1.137 0.000
y -1.137 -18.356 0.000
z 0.000 0.000 -20.639
Traceless
 xyz
x -1.071 -1.137 0.000
y -1.137 2.248 0.000
z 0.000 0.000 -1.177
Polar
3z2-r2-2.355
x2-y2-2.212
xy-1.137
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.331 0.284 0.000
y 0.284 4.314 0.000
z 0.000 0.000 2.572


<r2> (average value of r2) Å2
<r2> 35.578
(<r2>)1/2 5.965