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All results from a given calculation for NH2SH (Thiohydroxylamine)

using model chemistry: B2PLYP/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/daug-cc-pVTZ
 hartrees
Energy at 0K-454.601095
Energy at 298.15K 
HF Energy-454.466829
Nuclear repulsion energy57.599875
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/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' 3530 3530 6.73 129.23 0.07 0.13
2 A' 2675 2675 8.32 146.49 0.22 0.37
3 A' 1631 1631 12.39 3.67 0.70 0.83
4 A' 1042 1042 7.97 7.51 0.31 0.47
5 A' 878 878 38.67 6.39 0.17 0.30
6 A' 649 649 74.40 9.26 0.24 0.39
7 A" 3623 3623 26.74 45.74 0.75 0.86
8 A" 1133 1133 0.61 0.16 0.75 0.86
9 A" 423 423 43.99 0.32 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 7791.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7791.5 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 B2PLYP/daug-cc-pVTZ
ABC
4.92018 0.47000 0.46112

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.015 1.111 0.000
S2 0.015 -0.619 0.000
H3 -1.319 -0.783 0.000
H4 0.488 1.454 0.824
H5 0.488 1.454 -0.824

Atom - Atom Distances (Å)
  N1 S2 H3 H4 H5
N11.72982.31621.01011.0101
S21.72981.34352.28032.2803
H32.31621.34352.99122.9912
H41.01012.28032.99121.6476
H51.01012.28032.99121.6476

picture of Thiohydroxylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 S2 H3 97.016 S2 N1 H4 109.859
S2 N1 H5 109.859 H4 N1 H5 109.278
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.455      
2 S -0.210      
3 H 0.218      
4 H 0.224      
5 H 0.224      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.515 0.873 0.000 1.014
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.583 3.455 -0.000
y 3.455 -19.476 0.003
z -0.000 0.003 -20.592
Traceless
 xyz
x 0.451 3.455 -0.000
y 3.455 0.611 0.003
z -0.000 0.003 -1.063
Polar
3z2-r2-2.125
x2-y2-0.107
xy3.455
xz-0.000
yz0.003


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.666 0.262 -0.000
y 0.262 5.838 -0.003
z -0.000 -0.003 4.591


<r2> (average value of r2) Å2
<r2> 35.605
(<r2>)1/2 5.967