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All results from a given calculation for ClSSCl (Disulfur dichloride)

using model chemistry: HSEh1PBE/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at HSEh1PBE/6-31+G**
 hartrees
Energy at 0K-1716.192640
Energy at 298.15K-1716.192999
HF Energy-1716.192640
Nuclear repulsion energy329.288695
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 HSEh1PBE/6-31+G**
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 551 526 10.52      
2 A 451 431 40.80      
3 A 205 196 0.39      
4 A 97 93 0.32      
5 B 437 417 129.09      
6 B 237 227 8.16      

Unscaled Zero Point Vibrational Energy (zpe) 989.4 cm-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 944.7 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 HSEh1PBE/6-31+G**
ABC
0.18617 0.04375 0.03900

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31+G**

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.447 0.875 0.739
S2 -0.447 -0.875 0.739
Cl3 -0.447 2.104 -0.696
Cl4 0.447 -2.104 -0.696

Atom - Atom Distances (Å)
  S1 S2 Cl3 Cl4
S11.96532.08983.3066
S21.96533.30662.0898
Cl32.08983.30664.3022
Cl43.30662.08984.3022

picture of Disulfur dichloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 S2 Cl4 109.220 S2 S1 Cl3 109.220
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.092      
2 S 0.092      
3 Cl -0.092      
4 Cl -0.092      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 1.229 1.229
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -51.191 1.225 0.000
y 1.225 -53.101 0.000
z 0.000 0.000 -50.649
Traceless
 xyz
x 0.684 1.225 0.000
y 1.225 -2.181 0.000
z 0.000 0.000 1.497
Polar
3z2-r22.994
x2-y21.910
xy1.225
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.457 -0.829 0.000
y -0.829 14.706 0.000
z 0.000 0.000 8.089


<r2> (average value of r2) Å2
<r2> 254.402
(<r2>)1/2 15.950