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All results from a given calculation for SO2Cl2 (Sulfuryl chloride)

using model chemistry: B1B95/CEP-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 B1B95/CEP-31G
 hartrees
Energy at 0K-71.510915
Energy at 298.15K-71.511905
Nuclear repulsion energy84.892815
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 B1B95/CEP-31G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A1 848 812 67.77      
2 A1 402 385 67.48      
3 A1 267 255 0.34      
4 A1 131 125 0.13      
5 A2 178 171 0.00      
6 B1 429 411 173.46      
7 B1 249 238 0.62      
8 B2 970 929 68.36      
9 B2 231 221 8.38      

Unscaled Zero Point Vibrational Energy (zpe) 1852.2 cm-1
Scaled (by 0.9575) Zero Point Vibrational Energy (zpe) 1773.4 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 B1B95/CEP-31G
ABC
0.08826 0.06031 0.04909

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/CEP-31G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.574
O2 0.000 1.410 1.359
O3 0.000 -1.410 1.359
Cl4 1.757 0.000 -0.910
Cl5 -1.757 0.000 -0.910

Atom - Atom Distances (Å)
  S1 O2 O3 Cl4 Cl5
S11.61311.61312.29992.2999
O21.61312.81913.19683.1968
O31.61312.81913.19683.1968
Cl42.29993.19683.19683.5144
Cl52.29993.19683.19683.5144

picture of Sulfuryl chloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 S1 O3 121.810 O2 S1 Cl4 108.284
O2 S1 Cl5 108.284 O3 S1 Cl4 108.284
O3 S1 Cl5 108.284 Cl4 S1 Cl5 99.641
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/CEP-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.657      
2 O -0.307      
3 O -0.307      
4 Cl -0.021      
5 Cl -0.021      


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 -1.231 1.231
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.090 0.000 0.000
y 0.000 -53.301 0.000
z 0.000 0.000 -50.288
Traceless
 xyz
x 4.704 0.000 0.000
y 0.000 -4.612 0.000
z 0.000 0.000 -0.092
Polar
3z2-r2-0.184
x2-y26.211
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.995 0.000 0.000
y 0.000 5.820 0.000
z 0.000 0.000 9.194


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000