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All results from a given calculation for CF3CH2Cl (2,2,2-Trifluoroethyl chloride)

using model chemistry: CBS-Q

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CBS-Q
 hartrees
Energy at 0K-836.309587
Energy at 298.15K-836.302975
HF Energy-834.699465
Nuclear repulsion energy325.782311
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 CBS-Q
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3288 3288 11.47      
2 A' 1613 1613 30.49      
3 A' 1512 1512 76.74      
4 A' 1422 1422 192.85      
5 A' 1320 1320 310.51      
6 A' 936 936 25.40      
7 A' 866 866 40.08      
8 A' 697 697 37.59      
9 A' 587 587 10.10      
10 A' 387 387 0.37      
11 A' 201 201 2.20      
12 A" 3359 3359 0.93      
13 A" 1463 1463 225.42      
14 A" 1252 1252 99.88      
15 A" 1008 1008 9.70      
16 A" 586 586 3.73      
17 A" 379 379 1.07      
18 A" 108 108 4.12      

Unscaled Zero Point Vibrational Energy (zpe) 10491.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10491.1 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 CBS-Q
ABC
0.17685 0.05990 0.05928

See section I.F.4 to change rotational constant units
Geometric Data calculated at CBS-Q

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.853 0.489 0.000
C2 0.660 0.424 0.000
Cl3 -1.592 -1.122 0.000
H4 -1.177 1.018 0.885
H5 -1.177 1.018 -0.885
F6 1.133 1.658 0.000
F7 1.133 -0.186 1.063
F8 1.133 -0.186 -1.063

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.51361.77271.08121.08122.30382.35092.3509
C21.51362.73132.12382.12381.32151.31381.3138
Cl31.77272.73132.35292.35293.89263.07113.0711
H41.08122.12382.35291.77032.55502.61073.2528
H51.08122.12382.35291.77032.55503.25282.6107
F62.30381.32153.89262.55502.55502.12822.1282
F72.35091.31383.07112.61073.25282.12822.1267
F82.35091.31383.07113.25282.61072.12822.1267

picture of 2,2,2-Trifluoroethyl chloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 108.509 C1 C2 F7 112.312
C1 C2 F8 112.312 C2 C1 Cl3 112.192
C2 C1 H4 108.724 C2 C1 H5 108.724
Cl3 C1 H4 108.637 Cl3 C1 H5 108.637
H4 C1 H5 109.912 F6 C2 F7 107.718
F6 C2 F8 107.718 F7 C2 F8 108.075
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability