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All results from a given calculation for NH2SH (Thiohydroxylamine)

using model chemistry: B2PLYP=FULL/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 B2PLYP=FULL/daug-cc-pVTZ
 hartrees
Energy at 0K-454.618207
Energy at 298.15K 
HF Energy-454.466885
Nuclear repulsion energy57.666956
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 B2PLYP=FULL/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' 3541 3541 6.86 128.86 0.07 0.13
2 A' 2676 2676 8.49 146.31 0.22 0.37
3 A' 1631 1631 12.38 3.67 0.70 0.83
4 A' 1043 1043 7.74 7.49 0.31 0.47
5 A' 878 878 37.57 6.62 0.17 0.29
6 A' 648 648 77.59 8.80 0.24 0.39
7 A" 3628 3628 27.34 45.51 0.75 0.86
8 A" 1134 1134 0.64 0.16 0.75 0.86
9 A" 427 427 43.70 0.32 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 7801.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7801.8 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 B2PLYP=FULL/daug-cc-pVTZ
ABC
4.93215 0.47110 0.46227

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/daug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.015 1.109 0.000
S2 0.015 -0.618 0.000
H3 -1.317 -0.782 0.000
H4 0.485 1.454 0.824
H5 0.485 1.454 -0.824

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.72742.31351.00901.0090
S21.72741.34242.27892.2789
H32.31351.34242.98792.9879
H41.00902.27892.98791.6471
H51.00902.27892.98791.6471

picture of Thiohydroxylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 97.012 S2 N1 H4 109.985
S2 N1 H5 109.985 H4 N1 H5 109.406
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability