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All results from a given calculation for NH2SH (Thiohydroxylamine)

using model chemistry: PBE1PBE/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 PBE1PBE/6-311G*
 hartrees
Energy at 0K-454.532863
Energy at 298.15K-454.536677
HF Energy-454.532863
Nuclear repulsion energy57.814935
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 PBE1PBE/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' 3572 3424 4.30      
2 A' 2619 2510 31.55      
3 A' 1707 1637 20.13      
4 A' 1057 1014 10.95      
5 A' 905 868 56.95      
6 A' 648 621 102.31      
7 A" 3668 3516 15.79      
8 A" 1177 1128 7.73      
9 A" 502 481 73.08      

Unscaled Zero Point Vibrational Energy (zpe) 7927.2 cm-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 7598.2 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 PBE1PBE/6-311G*
ABC
4.91799 0.47511 0.46619

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.016 1.102 0.000
S2 0.016 -0.615 0.000
H3 -1.325 -0.794 0.000
H4 0.475 1.458 0.826
H5 0.475 1.458 -0.826

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.71692.32261.00961.0096
S21.71691.35352.27822.2782
H32.32261.35352.99942.9994
H41.00962.27822.99941.6515
H51.00962.27822.99941.6515

picture of Thiohydroxylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 97.605 S2 N1 H4 110.663
S2 N1 H5 110.663 H4 N1 H5 109.745
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.879      
2 S -0.027      
3 H 0.167      
4 H 0.369      
5 H 0.369      


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