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All results from a given calculation for NH2SH (Thiohydroxylamine)

using model chemistry: PBEPBEultrafine/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS trans 1A'
Energy calculated at PBEPBEultrafine/daug-cc-pVTZ
 hartrees
Energy at 0K-454.531376
Energy at 298.15K 
HF Energy-454.531376
Nuclear repulsion energy57.171538
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 PBEPBEultrafine/daug-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' 3418 3418 4.08 139.29 0.08 0.14
2 A' 2551 2551 11.70 157.89 0.23 0.37
3 A' 1569 1569 11.74 5.02 0.66 0.80
4 A' 1000 1000 6.76 9.34 0.29 0.45
5 A' 865 865 36.48 6.00 0.18 0.30
6 A' 621 621 60.62 6.35 0.25 0.40
7 A" 3505 3505 20.60 51.05 0.75 0.86
8 A" 1096 1096 0.63 0.25 0.75 0.86
9 A" 413 413 42.22 0.30 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 7519.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7519.0 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 PBEPBEultrafine/daug-cc-pVTZ
ABC
4.78443 0.46467 0.45513

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.014 1.120 0.000
S2 0.014 -0.622 0.000
H3 -1.337 -0.783 0.000
H4 0.510 1.450 0.828
H5 0.510 1.450 -0.828

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.74202.33391.02021.0202
S21.74201.36082.28602.2860
H32.33391.36083.01443.0144
H41.02022.28603.01441.6557
H51.02022.28603.01441.6557

picture of Thiohydroxylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 96.795 S2 N1 H4 108.880
S2 N1 H5 108.880 H4 N1 H5 108.474
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.399      
2 S -0.131      
3 H 0.199      
4 H 0.165      
5 H 0.165      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.544 0.920 0.000 1.069
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.523 3.413 0.000
y 3.413 -19.495 0.000
z 0.000 0.000 -20.616
Traceless
 xyz
x 0.532 3.413 0.000
y 3.413 0.575 0.000
z 0.000 0.000 -1.107
Polar
3z2-r2-2.214
x2-y2-0.028
xy3.413
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.906 0.292 0.000
y 0.292 6.101 0.000
z 0.000 0.000 4.816


<r2> (average value of r2) Å2
<r2> 35.890
(<r2>)1/2 5.991