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

using model chemistry: B3LYP/aug-cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/aug-cc-pVQZ
 hartrees
Energy at 0K-673.513747
Energy at 298.15K-673.514532
HF Energy-673.513747
Nuclear repulsion energy151.166999
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 B3LYP/aug-cc-pVQZ
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' 1910 1851 410.60      
2 A' 1075 1042 418.30      
3 A' 757 733 88.72      
4 A' 492 476 1.08      
5 A' 407 394 0.33      
6 A" 673 652 14.71      

Unscaled Zero Point Vibrational Energy (zpe) 2656.7 cm-1
Scaled (by 0.9689) Zero Point Vibrational Energy (zpe) 2574.1 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 B3LYP/aug-cc-pVQZ
ABC
0.39417 0.17405 0.12074

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVQZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.510 0.000
O2 -0.797 1.368 0.000
Cl3 -0.321 -1.200 0.000
F4 1.314 0.712 0.000

Atom - Atom Distances (Å)
  C1 O2 Cl3 F4
C11.17101.74001.3298
O21.17102.61192.2107
Cl31.74002.61192.5162
F41.32982.21072.5162

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 126.486 O2 C1 F4 124.142
Cl3 C1 F4 109.372
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.684      
2 O -0.400      
3 Cl 0.084      
4 F -0.368      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.435 -1.203 0.000 1.280
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.893 1.468 0.000
y 1.468 -29.099 0.000
z 0.000 0.000 -26.949
Traceless
 xyz
x -1.870 1.468 0.000
y 1.468 -0.678 0.000
z 0.000 0.000 2.547
Polar
3z2-r25.094
x2-y2-0.795
xy1.468
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.593 -0.021 0.000
y -0.021 6.132 0.000
z 0.000 0.000 3.510


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000