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

using model chemistry: MP3=FULL/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP3=FULL/6-31G*
 hartrees
Energy at 0K-835.647093
Energy at 298.15K-835.651056
HF Energy-834.709243
Nuclear repulsion energy323.346125
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 MP3=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 A' 3180 2984 6.54      
2 A' 1533 1438 23.88      
3 A' 1443 1354 72.95      
4 A' 1362 1278 138.64      
5 A' 1256 1179 235.01      
6 A' 899 844 23.24      
7 A' 839 787 18.29      
8 A' 656 615 28.49      
9 A' 546 513 7.12      
10 A' 368 345 0.65      
11 A' 192 180 1.66      
12 A" 3247 3046 0.18      
13 A" 1393 1307 169.26      
14 A" 1191 1118 83.93      
15 A" 963 904 7.85      
16 A" 541 507 2.46      
17 A" 361 339 1.29      
18 A" 110 103 3.30      

Unscaled Zero Point Vibrational Energy (zpe) 10039.7 cm-1
Scaled (by 0.9383) Zero Point Vibrational Energy (zpe) 9420.3 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 MP3=FULL/6-31G*
ABC
0.17725 0.06008 0.05949

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.858 0.488 0.000
C2 0.654 0.430 0.000
Cl3 -1.574 -1.133 0.000
H4 -1.183 1.022 0.893
H5 -1.183 1.022 -0.893
F6 1.124 1.689 0.000
F7 1.124 -0.195 1.084
F8 1.124 -0.195 -1.084

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.51331.77181.08971.08972.31812.36032.3603
C21.51332.72142.12602.12601.34441.33641.3364
Cl31.77182.72142.36502.36503.90453.05553.0555
H41.08972.12602.36501.78592.56212.61493.2724
H51.08972.12602.36501.78592.56213.27242.6149
F62.31811.34443.90452.56212.56212.17342.1734
F72.36031.33643.05552.61493.27242.17342.1675
F82.36031.33643.05553.27242.61492.17342.1675

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 108.283 C1 C2 F7 111.697
C1 C2 F8 111.697 C2 C1 Cl3 111.630
C2 C1 H4 108.429 C2 C1 H5 108.429
Cl3 C1 H4 109.142 Cl3 C1 H5 109.142
H4 C1 H5 110.058 F6 C2 F7 108.338
F6 C2 F8 108.338 F7 C2 F8 108.380
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability