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All results from a given calculation for CFCl (chlorofluoromethylene)

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/TZVP
 hartrees
Energy at 0K-597.782382
Energy at 298.15K-597.781931
HF Energy-597.782382
Nuclear repulsion energy84.345506
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 PBEPBEultrafine/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' 1120 1108 269.00      
2 A' 709 701 222.33      
3 A' 416 411 18.94      

Unscaled Zero Point Vibrational Energy (zpe) 1122.8 cm-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 1110.0 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 PBEPBEultrafine/TZVP
ABC
2.24811 0.20627 0.18894

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.918 0.000
F2 1.303 0.774 0.000
Cl3 -0.690 -0.734 0.000

Atom - Atom Distances (Å)
  C1 F2 Cl3
C11.31101.7902
F21.31102.4991
Cl31.79022.4991

picture of chlorofluoromethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 C1 Cl3 106.360
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.043      
2 F -0.030      
3 Cl -0.013      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.515 -0.602 0.000 0.792
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.674 1.119 0.000
y 1.119 -24.615 0.000
z 0.000 0.000 -22.277
Traceless
 xyz
x -0.228 1.119 0.000
y 1.119 -1.640 0.000
z 0.000 0.000 1.868
Polar
3z2-r23.735
x2-y20.941
xy1.119
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.588 1.338 0.000
y 1.338 4.962 0.000
z 0.000 0.000 2.396


<r2> (average value of r2) Å2
<r2> 57.668
(<r2>)1/2 7.594