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

using model chemistry: CCSD(T)/aug-cc-pVTZ

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(T)/aug-cc-pVTZ
 hartrees
Energy at 0K-797.014525
Energy at 298.15K 
HF Energy-795.839000
Nuclear repulsion energy250.342757
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(T)/aug-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 A1 1121 1087        
2 A1 785 762        
3 A1 475 461        
4 E 1240 1203        
4 E 1240 1203        
5 E 562 545        
5 E 561 545        
6 E 348 338        
6 E 348 338        

Unscaled Zero Point Vibrational Energy (zpe) 3340.6 cm-1
Scaled (by 0.9699) Zero Point Vibrational Energy (zpe) 3240.1 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(T)/aug-cc-pVTZ
ABC
0.19102 0.11048 0.11048

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/aug-cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.349
Cl2 0.000 0.000 1.410
F3 0.000 1.244 -0.810
F4 1.078 -0.622 -0.810
F5 -1.078 -0.622 -0.810

Atom - Atom Distances (Å)
  C1 Cl2 F3 F4 F5
C11.75991.32701.32701.3270
Cl21.75992.54582.54582.5458
F31.32702.54582.15532.1553
F41.32702.54582.15532.1553
F51.32702.54582.15532.1553

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 110.330 Cl2 C1 F4 110.330
Cl2 C1 F5 110.330 F3 C1 F4 108.599
F3 C1 F5 108.599 F4 C1 F5 108.599
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability