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

using model chemistry: PBEPBE/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/Def2TZVPP
 hartrees
Energy at 0K-673.088394
Energy at 298.15K-673.089126
HF Energy-673.088394
Nuclear repulsion energy150.313411
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 PBEPBE/Def2TZVPP
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' 1857 1835 364.33      
2 A' 1036 1023 406.40      
3 A' 734 725 81.15      
4 A' 477 471 1.20      
5 A' 396 392 0.38      
6 A" 650 642 10.52      

Unscaled Zero Point Vibrational Energy (zpe) 2574.9 cm-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 2543.7 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 PBEPBE/Def2TZVPP
ABC
0.38612 0.17330 0.11961

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.512 0.000
O2 -0.819 1.363 0.000
Cl3 -0.309 -1.204 0.000
F4 1.312 0.722 0.000

Atom - Atom Distances (Å)
  C1 O2 Cl3 F4
C11.18121.74361.3291
O21.18122.61722.2255
Cl31.74362.61722.5183
F41.32912.22552.5183

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 125.881 O2 C1 F4 124.777
Cl3 C1 F4 109.342
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.266      
2 O -0.153      
3 Cl -0.016      
4 F -0.096      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.441 -1.169 0.000 1.250
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.480 1.434 0.000
y 1.434 -28.765 0.000
z 0.000 0.000 -26.827
Traceless
 xyz
x -1.684 1.434 0.000
y 1.434 -0.612 0.000
z 0.000 0.000 2.295
Polar
3z2-r24.591
x2-y2-0.715
xy1.434
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.968 0.014 0.000
y 0.014 5.740 0.000
z 0.000 0.000 2.775


<r2> (average value of r2) Å2
<r2> 86.314
(<r2>)1/2 9.291