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All results from a given calculation for CFCl3 (Trichloromonofluoromethane)

using model chemistry: B1B95/CEP-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B1B95/CEP-31G
 hartrees
Energy at 0K-74.386931
Energy at 298.15K-74.387675
Nuclear repulsion energy90.086963
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 B1B95/CEP-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 A1 1026 982 221.46      
2 A1 491 470 5.24      
3 A1 333 319 0.01      
4 E 798 764 299.32      
4 E 797 763 299.20      
5 E 373 357 0.46      
5 E 373 357 0.46      
6 E 229 220 0.02      
6 E 229 220 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 2324.5 cm-1
Scaled (by 0.9575) Zero Point Vibrational Energy (zpe) 2225.7 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 B1B95/CEP-31G
ABC
0.07560 0.07560 0.05246

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/CEP-31G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.241
F2 0.000 0.000 1.639
Cl3 0.000 1.750 -0.318
Cl4 1.516 -0.875 -0.318
Cl5 -1.516 -0.875 -0.318

Atom - Atom Distances (Å)
  C1 F2 Cl3 Cl4 Cl5
C11.39781.83731.83731.8373
F21.39782.62522.62522.6252
Cl31.83732.62523.03153.0315
Cl41.83732.62523.03153.0315
Cl51.83732.62523.03153.0315

picture of Trichloromonofluoromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 C1 Cl3 107.708 F2 C1 Cl4 107.708
F2 C1 Cl5 107.708 Cl3 C1 Cl4 111.175
Cl3 C1 Cl5 111.175 Cl4 C1 Cl5 111.175
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/CEP-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.415      
2 F -0.073      
3 Cl 0.163      
4 Cl 0.163      
5 Cl 0.163      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -0.883 0.883
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.939 0.000 0.000
y 0.000 -45.939 0.000
z 0.000 0.000 -48.597
Traceless
 xyz
x 1.329 0.000 0.000
y 0.000 1.329 0.000
z 0.000 0.000 -2.658
Polar
3z2-r2-5.316
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.659 0.000 0.000
y 0.000 6.662 -0.000
z 0.000 -0.000 3.195


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