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

using model chemistry: CCSD=FULL/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at CCSD=FULL/6-31G*
 hartrees
Energy at 0K-796.467776
Energy at 298.15K 
HF Energy-795.661015
Nuclear repulsion energy250.141453
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 CCSD=FULL/6-31G*
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 1176 1117 470.20      
2 A1 798 758 30.70      
3 A1 488 464 0.35      
4 E 1310 1245 295.79      
4 E 1310 1245 295.79      
5 E 563 535 4.03      
5 E 563 535 4.03      
6 E 356 338 0.07      
6 E 356 338 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 3460.5 cm-1
Scaled (by 0.9498) Zero Point Vibrational Energy (zpe) 3286.8 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 CCSD=FULL/6-31G*
ABC
0.18981 0.11064 0.11064

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/6-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.345
Cl2 0.000 0.000 1.407
F3 0.000 1.248 -0.809
F4 1.081 -0.624 -0.809
F5 -1.081 -0.624 -0.809

Atom - Atom Distances (Å)
  C1 Cl2 F3 F4 F5
C11.75181.33191.33191.3319
Cl21.75182.54362.54362.5436
F31.33192.54362.16212.1621
F41.33192.54362.16212.1621
F51.33192.54362.16212.1621

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 110.405 Cl2 C1 F4 110.405
Cl2 C1 F5 110.405 F3 C1 F4 108.521
F3 C1 F5 108.521 F4 C1 F5 108.521
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability