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

using model chemistry: QCISD/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at QCISD/6-311G*
 hartrees
Energy at 0K-835.879109
Energy at 298.15K-835.883066
HF Energy-834.832565
Nuclear repulsion energy322.978992
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 QCISD/6-311G*
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' 3122 2989 10.13      
2 A' 1501 1437 23.85      
3 A' 1421 1361 61.35      
4 A' 1334 1277 155.91      
5 A' 1222 1170 265.67      
6 A' 885 847 26.69      
7 A' 824 789 21.61      
8 A' 654 626 28.19      
9 A' 548 525 6.73      
10 A' 366 350 0.53      
11 A' 192 184 1.72      
12 A" 3189 3053 1.05      
13 A" 1362 1304 160.50      
14 A" 1177 1127 119.22      
15 A" 945 905 10.06      
16 A" 546 523 2.40      
17 A" 359 344 0.98      
18 A" 106 102 3.23      

Unscaled Zero Point Vibrational Energy (zpe) 9875.9 cm-1
Scaled (by 0.9574) Zero Point Vibrational Energy (zpe) 9455.2 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 QCISD/6-311G*
ABC
0.17763 0.05969 0.05907

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.858 0.489 0.000
C2 0.657 0.424 0.000
Cl3 -1.594 -1.125 0.000
H4 -1.179 1.025 0.895
H5 -1.179 1.025 -0.895
F6 1.136 1.679 0.000
F7 1.136 -0.195 1.080
F8 1.136 -0.195 -1.080

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.51581.77471.09111.09112.32132.36832.3683
C21.51582.73252.12852.12851.34311.33431.3343
Cl31.77472.73252.36602.36603.91353.07923.0792
H41.09112.12852.36601.78902.56602.62303.2781
H51.09112.12852.36601.78902.56603.27812.6230
F62.32131.34313.91352.56602.56602.16342.1634
F72.36831.33433.07922.62303.27812.16342.1607
F82.36831.33433.07923.27812.62302.16342.1607

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 108.427 C1 C2 F7 112.238
C1 C2 F8 112.238 C2 C1 Cl3 112.045
C2 C1 H4 108.371 C2 C1 H5 108.371
Cl3 C1 H4 108.953 Cl3 C1 H5 108.953
H4 C1 H5 110.140 F6 C2 F7 107.811
F6 C2 F8 107.811 F7 C2 F8 108.133
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability