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

using model chemistry: MP2/aug-cc-pVQZ

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/aug-cc-pVQZ
 hartrees
Energy at 0K-797.074096
Energy at 298.15K 
HF Energy-795.866812
Nuclear repulsion energy251.358705
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/aug-cc-pVQZ
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 1120 1064 473.55 1.39 0.53 0.69
2 A1 795 755 30.87 9.75 0.01 0.01
3 A1 487 462 0.00 5.01 0.22 0.36
4 E 1229 1167 282.49 1.27 0.75 0.86
4 E 1229 1167 282.49 1.27 0.75 0.86
5 E 567 538 1.46 0.68 0.75 0.86
5 E 567 538 1.46 0.68 0.75 0.86
6 E 352 335 0.00 0.72 0.75 0.86
6 E 352 335 0.00 0.72 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 3348.6 cm-1
Scaled (by 0.9497) Zero Point Vibrational Energy (zpe) 3180.2 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 MP2/aug-cc-pVQZ
ABC
0.19183 0.11164 0.11164

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/aug-cc-pVQZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.346
Cl2 0.000 0.000 1.401
F3 0.000 1.242 -0.805
F4 1.075 -0.621 -0.805
F5 -1.075 -0.621 -0.805

Atom - Atom Distances (Å)
  C1 Cl2 F3 F4 F5
C11.74691.32411.32411.3241
Cl21.74692.53212.53212.5321
F31.32412.53212.15072.1507
F41.32412.53212.15072.1507
F51.32412.53212.15072.1507

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 110.317 Cl2 C1 F4 110.317
Cl2 C1 F5 110.317 F3 C1 F4 108.612
F3 C1 F5 108.612 F4 C1 F5 108.612
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability