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

using model chemistry: MP2=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 MP2=FULL/6-31G
 hartrees
Energy at 0K-796.027218
Energy at 298.15K 
HF Energy-795.509678
Nuclear repulsion energy240.146427
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 MP2=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 1055 1003 442.06 1.99 0.63 0.77
2 A1 703 668 43.37 5.38 0.00 0.00
3 A1 435 413 0.13 8.02 0.38 0.56
4 E 1196 1136 270.51 0.55 0.75 0.86
4 E 1196 1136 270.51 0.55 0.75 0.86
5 E 500 475 8.10 2.63 0.75 0.86
5 E 500 475 8.10 2.63 0.75 0.86
6 E 321 305 0.15 2.91 0.75 0.86
6 E 321 305 0.15 2.91 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 3113.3 cm-1
Scaled (by 0.9501) Zero Point Vibrational Energy (zpe) 2957.9 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 MP2=FULL/6-31G
ABC
0.17492 0.10196 0.10196

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.362
Cl2 0.000 0.000 1.466
F3 0.000 1.300 -0.842
F4 1.126 -0.650 -0.842
F5 -1.126 -0.650 -0.842

Atom - Atom Distances (Å)
  C1 Cl2 F3 F4 F5
C11.82781.38621.38621.3862
Cl21.82782.64932.64932.6493
F31.38622.64932.25222.2522
F41.38622.64932.25222.2522
F51.38622.64932.25222.2522

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 110.278 Cl2 C1 F4 110.278
Cl2 C1 F5 110.278 F3 C1 F4 108.652
F3 C1 F5 108.652 F4 C1 F5 108.652
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability