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

using model chemistry: CCD/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 CCD/6-31G*
 hartrees
Energy at 0K-796.440360
Energy at 298.15K-796.442102
HF Energy-795.661007
Nuclear repulsion energy250.126814
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 CCD/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 1181 1118 470.42      
2 A1 801 758 30.14      
3 A1 489 463 0.41      
4 E 1316 1246 296.19      
4 E 1316 1246 296.19      
5 E 565 535 4.11      
5 E 565 535 4.11      
6 E 356 337 0.06      
6 E 356 337 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 3473.0 cm-1
Scaled (by 0.9465) Zero Point Vibrational Energy (zpe) 3287.2 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 CCD/6-31G*
ABC
0.18982 0.11061 0.11061

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.352
Cl2 0.000 0.000 1.409
F3 0.000 1.249 -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
C11.76151.32951.32951.3295
Cl21.76152.54542.54542.5454
F31.32952.54542.16292.1629
F41.32952.54542.16292.1629
F51.32952.54542.16292.1629

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 110.080 Cl2 C1 F4 110.080
Cl2 C1 F5 110.080 F3 C1 F4 108.856
F3 C1 F5 108.856 F4 C1 F5 108.856
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability