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

using model chemistry: B97D3/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B97D3/6-31G**
 hartrees
Energy at 0K-312.849287
Energy at 298.15K 
HF Energy-312.849287
Nuclear repulsion energy118.084354
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 B97D3/6-31G**
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 1939 1939 383.16 5.87 0.29 0.45
2 A1 938 938 46.10 7.46 0.10 0.17
3 A1 557 557 4.18 1.30 0.75 0.85
4 B1 741 741 26.90 0.71 0.75 0.86
5 B2 1223 1223 388.66 0.56 0.75 0.86
6 B2 594 594 5.28 2.75 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2995.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2995.5 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 B97D3/6-31G**
ABC
0.38327 0.38081 0.19102

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 1.333
C2 0.000 0.000 0.146
F3 0.000 1.076 -0.641
F4 0.000 -1.076 -0.641

Atom - Atom Distances (Å)
  O1 C2 F3 F4
O11.18752.24832.2483
C21.18751.33281.3328
F32.24831.33282.1518
F42.24831.33282.1518

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 126.172 O1 C2 F4 126.172
F3 C2 F4 107.656
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.352      
2 C 0.738      
3 F -0.193      
4 F -0.193      


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 -1.124 1.124
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.262 0.000 0.000
y 0.000 -20.184 0.000
z 0.000 0.000 -22.288
Traceless
 xyz
x 2.974 0.000 0.000
y 0.000 0.091 0.000
z 0.000 0.000 -3.064
Polar
3z2-r2-6.129
x2-y21.922
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.327 0.000 0.000
y 0.000 2.095 0.000
z 0.000 0.000 2.740


<r2> (average value of r2) Å2
<r2> 55.221
(<r2>)1/2 7.431