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

using model chemistry: TPSSh/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at TPSSh/6-31+G**
 hartrees
Energy at 0K-673.373795
Energy at 298.15K-673.374553
HF Energy-673.373795
Nuclear repulsion energy150.385493
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 TPSSh/6-31+G**
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' 1905 1833 422.12      
2 A' 1077 1037 459.02      
3 A' 749 721 86.62      
4 A' 488 470 0.48      
5 A' 402 387 0.67      
6 A" 654 630 14.63      

Unscaled Zero Point Vibrational Energy (zpe) 2637.5 cm-1
Scaled (by 0.9625) Zero Point Vibrational Energy (zpe) 2538.6 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 TPSSh/6-31+G**
ABC
0.38653 0.17350 0.11975

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.510 0.000
O2 -0.820 1.364 0.000
Cl3 -0.309 -1.205 0.000
F4 1.313 0.723 0.000

Atom - Atom Distances (Å)
  C1 O2 Cl3 F4
C11.18331.74251.3298
O21.18332.61862.2267
Cl31.74252.61862.5189
F41.32982.22672.5189

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 125.934 O2 C1 F4 124.657
Cl3 C1 F4 109.408
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.283      
2 O -0.265      
3 Cl 0.160      
4 F -0.177      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.409 -1.211 0.000 1.278
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.850 -0.040 0.000
y -0.040 5.654 0.000
z 0.000 0.000 2.549


<r2> (average value of r2) Å2
<r2> 86.439
(<r2>)1/2 9.297