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All results from a given calculation for CF2O (Carbonic difluoride)

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

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at CCD/6-31+G**
 hartrees
Energy at 0K-312.266971
Energy at 298.15K 
HF Energy-311.621190
Nuclear repulsion energy118.880704
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/6-31+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 A1 2029 1911 481.59      
2 A1 985 928 66.78      
3 A1 575 542 6.68      
4 B1 779 735 45.12      
5 B2 1291 1217 448.21      
6 B2 621 585 10.49      

Unscaled Zero Point Vibrational Energy (zpe) 3139.6 cm-1
Scaled (by 0.9423) Zero Point Vibrational Energy (zpe) 2958.4 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/6-31+G**
ABC
0.38780 0.38654 0.19359

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 1.323
C2 0.000 0.000 0.145
F3 0.000 1.070 -0.636
F4 0.000 -1.070 -0.636

Atom - Atom Distances (Å)
  O1 C2 F3 F4
O11.17832.23232.2323
C21.17831.32441.3244
F32.23231.32442.1392
F42.23231.32442.1392

picture of Carbonic difluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O1 C2 F3 126.138 O1 C2 F4 126.138
F3 C2 F4 107.723
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability