return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for CF3Cl (Methane, chlorotrifluoro-)

using model chemistry: B97D3/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B97D3/6-311G*
 hartrees
Energy at 0K-797.796520
Energy at 298.15K 
HF Energy-797.796520
Nuclear repulsion energy247.647324
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 B97D3/6-311G*
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 1028 1028 534.21 1.44 0.56 0.72
2 A1 747 747 48.02 4.86 0.00 0.01
3 A1 436 436 4.61 6.98 0.37 0.54
4 E 1169 1169 347.95 0.32 0.75 0.86
4 E 1169 1169 347.88 0.32 0.75 0.86
5 E 542 542 1.25 1.80 0.75 0.86
5 E 542 542 1.25 1.80 0.75 0.86
6 E 337 337 0.04 2.01 0.75 0.86
6 E 337 337 0.04 2.01 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 3154.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3154.3 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 B97D3/6-311G*
ABC
0.18730 0.10794 0.10794

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.361
Cl2 0.000 0.000 1.429
F3 0.000 1.257 -0.819
F4 1.088 -0.628 -0.819
F5 -1.088 -0.628 -0.819

Atom - Atom Distances (Å)
  C1 Cl2 F3 F4 F5
C11.78971.33761.33761.3376
Cl21.78972.57532.57532.5753
F31.33762.57532.17662.1766
F41.33762.57532.17662.1766
F51.33762.57532.17662.1766

picture of Methane, chlorotrifluoro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 C1 F3 110.032 Cl2 C1 F4 110.032
Cl2 C1 F5 110.032 F3 C1 F4 108.904
F3 C1 F5 108.904 F4 C1 F5 108.904
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.516      
2 Cl -0.061      
3 F -0.152      
4 F -0.152      
5 F -0.152      


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 0.040 0.040
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.261 0.000 0.000
y 0.000 -33.261 0.000
z 0.000 0.000 -31.854
Traceless
 xyz
x -0.703 0.000 0.000
y 0.000 -0.703 0.000
z 0.000 0.000 1.407
Polar
3z2-r22.814
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 2.624 0.000 0.000
y 0.000 2.624 0.000
z 0.000 0.000 4.635


<r2> (average value of r2) Å2
<r2> 116.718
(<r2>)1/2 10.804