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

using model chemistry: CISD/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 CISD/cc-pVTZ
 hartrees
Energy at 0K-796.772393
Energy at 298.15K 
HF Energy-795.836061
Nuclear repulsion energy253.544877
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 CISD/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 1207 1122 516.46      
2 A1 844 785 39.87      
3 A1 509 473 0.06      
4 E 1350 1255 316.55      
4 E 1350 1255 316.55      
5 E 600 558 3.16      
5 E 600 558 3.16      
6 E 370 344 0.04      
6 E 370 344 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 3600.0 cm-1
Scaled (by 0.9298) Zero Point Vibrational Energy (zpe) 3347.3 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 CISD/cc-pVTZ
ABC
0.19663 0.11306 0.11306

See section I.F.4 to change rotational constant units
Geometric Data calculated at CISD/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 1.396
F3 0.000 1.226 -0.802
F4 1.062 -0.613 -0.802
F5 -1.062 -0.613 -0.802

Atom - Atom Distances (Å)
  C1 Cl2 F3 F4 F5
C11.74561.30721.30721.3072
Cl21.74562.51682.51682.5168
F31.30722.51682.12432.1243
F41.30722.51682.12432.1243
F51.30722.51682.12432.1243

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 110.239 Cl2 C1 F4 110.239
Cl2 C1 F5 110.239 F3 C1 F4 108.693
F3 C1 F5 108.693 F4 C1 F5 108.693
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability