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

using model chemistry: B2PLYP/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP/cc-pVTZ
 hartrees
Energy at 0K-673.219137
Energy at 298.15K-673.219940
HF Energy-672.950802
Nuclear repulsion energy151.193604
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 B2PLYP/cc-pVTZ
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 1828 372.18      
2 A' 1103 1058 420.07      
3 A' 762 731 90.16      
4 A' 497 477 0.79      
5 A' 411 394 0.69      
6 A" 676 648 15.62      

Unscaled Zero Point Vibrational Energy (zpe) 2676.4 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 2567.8 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 B2PLYP/cc-pVTZ
ABC
0.39311 0.17455 0.12088

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.510 0.000
O2 -0.814 1.357 0.000
Cl3 -0.306 -1.201 0.000
F4 1.303 0.722 0.000

Atom - Atom Distances (Å)
  C1 O2 Cl3 F4
C11.17461.73851.3199
O21.17462.60762.2104
Cl31.73852.60762.5074
F41.31992.21042.5074

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 125.949 O2 C1 F4 124.674
Cl3 C1 F4 109.377
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.424      
2 O -0.219      
3 Cl -0.057      
4 F -0.148      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.494 -1.267 0.000 1.360
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.761 1.488 0.000
y 1.488 -29.039 0.000
z 0.000 0.000 -26.724
Traceless
 xyz
x -1.879 1.488 0.000
y 1.488 -0.797 0.000
z 0.000 0.000 2.676
Polar
3z2-r25.351
x2-y2-0.722
xy1.488
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.610 -0.015 0.000
y -0.015 5.381 0.000
z 0.000 0.000 2.508


<r2> (average value of r2) Å2
<r2> 85.693
(<r2>)1/2 9.257