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

using model chemistry: QCISD/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at QCISD/6-31+G**
 hartrees
Energy at 0K-796.480308
Energy at 298.15K 
HF Energy-795.672723
Nuclear repulsion energy249.282477
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 QCISD/6-31+G**
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 1150 1087 477.29      
2 A1 785 742 21.37      
3 A1 487 460 0.98      
4 E 1242 1174 315.90      
4 E 1242 1174 315.90      
5 E 552 522 2.96      
5 E 552 522 2.96      
6 E 352 333 0.00      
6 E 352 333 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 3356.2 cm-1
Scaled (by 0.9454) Zero Point Vibrational Energy (zpe) 3172.9 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 QCISD/6-31+G**
ABC
0.18800 0.11009 0.11009

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.338
Cl2 0.000 0.000 1.409
F3 0.000 1.254 -0.812
F4 1.086 -0.627 -0.812
F5 -1.086 -0.627 -0.812

Atom - Atom Distances (Å)
  C1 Cl2 F3 F4 F5
C11.74631.34081.34081.3408
Cl21.74632.55012.55012.5501
F31.34082.55012.17252.1725
F41.34082.55012.17252.1725
F51.34082.55012.17252.1725

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 110.700 Cl2 C1 F4 110.700
Cl2 C1 F5 110.700 F3 C1 F4 108.215
F3 C1 F5 108.215 F4 C1 F5 108.215
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability