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

using model chemistry: CCD/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCD/6-311G**
 hartrees
Energy at 0K-672.396747
Energy at 298.15K-672.397600
HF Energy-671.725685
Nuclear repulsion energy151.723224
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 CCD/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' 1996 1906 402.63      
2 A' 1169 1117 454.49      
3 A' 794 758 91.29      
4 A' 519 496 0.77      
5 A' 423 404 1.06      
6 A" 689 658 22.24      

Unscaled Zero Point Vibrational Energy (zpe) 2794.9 cm-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 2669.4 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 CCD/6-311G**
ABC
0.39697 0.17537 0.12164

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.506 0.000
O2 -0.809 1.352 0.000
Cl3 -0.309 -1.199 0.000
F4 1.303 0.725 0.000

Atom - Atom Distances (Å)
  C1 O2 Cl3 F4
C11.17041.73291.3210
O21.17042.59932.2033
Cl31.73292.59932.5095
F41.32102.20332.5095

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 125.984 O2 C1 F4 124.232
Cl3 C1 F4 109.783
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability