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All results from a given calculation for HS2 (Thiosulfeno radical)

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 2A"
Energy calculated at PBE1PBE/6-311G**
 hartrees
Energy at 0K-796.692576
Energy at 298.15K-796.693497
HF Energy-796.692576
Nuclear repulsion energy77.531503
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' 2611 2505 6.96      
2 A' 910 873 3.62      
3 A' 581 557 1.86      

Unscaled Zero Point Vibrational Energy (zpe) 2050.9 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 1967.6 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
9.87789 0.25950 0.25286

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)
S1 0.040 1.034 0.000
S2 0.040 -0.956 0.000
H3 -1.288 -1.236 0.000

Atom - Atom Distances (Å)
  S1 S2 H3
S11.99002.6300
S21.99001.3577
H32.63001.3577

picture of Thiosulfeno radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 S2 H3 101.893
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 S -0.141      
2 S 0.032      
3 H 0.109      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.174 -1.457 0.000 1.871
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.459 1.722 0.000
y 1.722 -26.079 0.000
z 0.000 0.000 -27.265
Traceless
 xyz
x 0.213 1.722 0.000
y 1.722 0.783 0.000
z 0.000 0.000 -0.996
Polar
3z2-r2-1.991
x2-y2-0.380
xy1.722
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.508 0.385 0.000
y 0.385 7.969 0.000
z 0.000 0.000 2.465


<r2> (average value of r2) Å2
<r2> 51.582
(<r2>)1/2 7.182