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

using model chemistry: BLYP/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 BLYP/6-31G**
 hartrees
Energy at 0K-312.978632
Energy at 298.15K 
HF Energy-312.978632
Nuclear repulsion energy117.352939
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 BLYP/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 1906 1891 357.10 5.77 0.30 0.47
2 A1 918 911 44.38 7.62 0.10 0.18
3 A1 546 541 3.82 1.37 0.75 0.85
4 B1 723 717 23.71 0.67 0.75 0.86
5 B2 1194 1185 367.61 0.64 0.75 0.86
6 B2 584 579 4.54 2.83 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2934.7 cm-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 2912.1 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 BLYP/6-31G**
ABC
0.37831 0.37627 0.18864

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 1.341
C2 0.000 0.000 0.148
F3 0.000 1.083 -0.645
F4 0.000 -1.083 -0.645

Atom - Atom Distances (Å)
  O1 C2 F3 F4
O11.19272.26192.2619
C21.19271.34231.3423
F32.26191.34232.1659
F42.26191.34232.1659

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 126.218 O1 C2 F4 126.218
F3 C2 F4 107.565
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.334      
2 C 0.688      
3 F -0.177      
4 F -0.177      


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 -1.096 1.096
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.394 0.000 0.000
y 0.000 -20.269 0.000
z 0.000 0.000 -22.355
Traceless
 xyz
x 2.918 0.000 0.000
y 0.000 0.106 0.000
z 0.000 0.000 -3.023
Polar
3z2-r2-6.047
x2-y21.875
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.326 0.000 0.000
y 0.000 2.127 0.000
z 0.000 0.000 2.769


<r2> (average value of r2) Å2
<r2> 55.816
(<r2>)1/2 7.471