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

using model chemistry: B3LYP/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/cc-pVQZ
 hartrees
Energy at 0K-673.512434
Energy at 298.15K-673.513220
HF Energy-673.512434
Nuclear repulsion energy151.163254
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/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' 1915 1855 404.66      
2 A' 1079 1046 417.73      
3 A' 757 734 90.15      
4 A' 491 476 1.17      
5 A' 407 394 0.43      
6 A" 674 653 15.49      

Unscaled Zero Point Vibrational Energy (zpe) 2661.6 cm-1
Scaled (by 0.9688) Zero Point Vibrational Energy (zpe) 2578.5 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 B3LYP/cc-pVQZ
ABC
0.39427 0.17400 0.12072

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.511 0.000
O2 -0.798 1.367 0.000
Cl3 -0.320 -1.201 0.000
F4 1.314 0.713 0.000

Atom - Atom Distances (Å)
  C1 O2 Cl3 F4
C11.17071.74121.3290
O21.17072.61232.2105
Cl31.74122.61232.5160
F41.32902.21052.5160

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 126.449 O2 C1 F4 124.214
Cl3 C1 F4 109.337
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.453      
2 O -0.268      
3 Cl -0.006      
4 F -0.180      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.458 -1.172 0.000 1.259
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.747 1.457 0.000
y 1.457 -29.028 0.000
z 0.000 0.000 -26.848
Traceless
 xyz
x -1.809 1.457 0.000
y 1.457 -0.731 0.000
z 0.000 0.000 2.540
Polar
3z2-r25.080
x2-y2-0.719
xy1.457
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.090 -0.005 0.000
y -0.005 5.779 0.000
z 0.000 0.000 2.984


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