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All results from a given calculation for COFCl (Carbonic chloride fluoride)

using model chemistry: TPSSh/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at TPSSh/6-31G(2df,p)
 hartrees
Energy at 0K-673.381213
Energy at 298.15K-673.381986
HF Energy-673.381213
Nuclear repulsion energy151.024370
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 TPSSh/6-31G(2df,p)
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' 1922 1855 347.25      
2 A' 1123 1084 380.24      
3 A' 754 727 100.57      
4 A' 487 469 1.07      
5 A' 401 387 0.87      
6 A" 669 646 14.29      

Unscaled Zero Point Vibrational Energy (zpe) 2677.5 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 2583.8 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 TPSSh/6-31G(2df,p)
ABC
0.39183 0.17425 0.12061

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.514 0.000
O2 -0.821 1.359 0.000
Cl3 -0.303 -1.202 0.000
F4 1.302 0.719 0.000

Atom - Atom Distances (Å)
  C1 O2 Cl3 F4
C11.17771.74231.3179
O21.17772.61222.2166
Cl31.74232.61222.5032
F41.31792.21662.5032

picture of Carbonic chloride fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 C1 Cl3 125.809 O2 C1 F4 125.210
Cl3 C1 F4 108.981
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability