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All results from a given calculation for SCl2 (Sulfur dichloride)

using model chemistry: QCISD/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at QCISD/6-31G*
 hartrees
Energy at 0K-1316.850947
Energy at 298.15K-1316.851263
HF Energy-1316.434705
Nuclear repulsion energy188.492364
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 QCISD/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 516 492 12.56      
2 A1 207 197 1.10      
3 B2 520 495 56.45      

Unscaled Zero Point Vibrational Energy (zpe) 621.9 cm-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 592.2 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 QCISD/6-31G*
ABC
0.47265 0.09414 0.07851

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.859
Cl2 0.000 1.596 -0.404
Cl3 0.000 -1.596 -0.404

Atom - Atom Distances (Å)
  S1 Cl2 Cl3
S12.03592.0359
Cl22.03593.1921
Cl32.03593.1921

picture of Sulfur dichloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 S1 Cl3 103.249
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability