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

using model chemistry: B3LYP/TZVP

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/TZVP
 hartrees
Energy at 0K-673.476643
Energy at 298.15K-673.477419
HF Energy-673.476643
Nuclear repulsion energy150.470476
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/TZVP
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' 1926 1859 440.28      
2 A' 1078 1041 457.14      
3 A' 753 727 97.48      
4 A' 486 469 2.10      
5 A' 408 394 0.77      
6 A" 664 641 17.09      

Unscaled Zero Point Vibrational Energy (zpe) 2657.2 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 2565.3 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/TZVP
ABC
0.39285 0.17166 0.11946

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.516 0.000
O2 -0.802 1.371 0.000
Cl3 -0.319 -1.210 0.000
F4 1.315 0.723 0.000

Atom - Atom Distances (Å)
  C1 O2 Cl3 F4
C11.17201.75591.3315
O21.17202.62612.2144
Cl31.75592.62612.5313
F41.33152.21442.5313

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 126.354 O2 C1 F4 124.266
Cl3 C1 F4 109.380
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.331      
2 O -0.197      
3 Cl -0.015      
4 F -0.119      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.425 -1.128 0.000 1.205
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.112 1.389 0.000
y 1.389 -29.313 0.000
z 0.000 0.000 -26.917
Traceless
 xyz
x -1.997 1.389 0.000
y 1.389 -0.799 0.000
z 0.000 0.000 2.796
Polar
3z2-r25.592
x2-y2-0.799
xy1.389
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.443 -0.038 0.000
y -0.038 5.322 0.000
z 0.000 0.000 2.281


<r2> (average value of r2) Å2
<r2> 86.663
(<r2>)1/2 9.309