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

using model chemistry: B3LYP/6-31G

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/6-31G
 hartrees
Energy at 0K-673.269944
Energy at 298.15K-673.270600
HF Energy-673.269944
Nuclear repulsion energy146.273496
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/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 A' 1854 1783 346.42      
2 A' 1053 1013 387.57      
3 A' 698 671 93.42      
4 A' 455 438 1.87      
5 A' 377 363 1.92      
6 A" 612 589 20.91      

Unscaled Zero Point Vibrational Energy (zpe) 2524.9 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 2429.0 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/6-31G
ABC
0.37096 0.16215 0.11283

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.538 0.000
O2 -0.811 1.416 0.000
Cl3 -0.339 -1.243 0.000
F4 1.361 0.730 0.000

Atom - Atom Distances (Å)
  C1 O2 Cl3 F4
C11.19581.81231.3747
O21.19582.70072.2780
Cl31.81232.70072.6042
F41.37472.27802.6042

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 126.522 O2 C1 F4 124.655
Cl3 C1 F4 108.823
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.353      
2 O -0.266      
3 Cl 0.141      
4 F -0.228      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.325 -0.790 0.000 0.854
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.346 1.258 0.000
y 1.258 -29.785 0.000
z 0.000 0.000 -26.845
Traceless
 xyz
x -2.031 1.258 0.000
y 1.258 -1.190 0.000
z 0.000 0.000 3.221
Polar
3z2-r26.442
x2-y2-0.561
xy1.258
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.904 0.028 0.000
y 0.028 5.129 0.000
z 0.000 0.000 1.410


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