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

using model chemistry: TPSSh/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at TPSSh/cc-pVTZ
 hartrees
Energy at 0K-837.328655
Energy at 298.15K-837.332427
HF Energy-837.328655
Nuclear repulsion energy321.716908
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 TPSSh/cc-pVTZ
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' 3099 3001 8.63      
2 A' 1476 1429 13.72      
3 A' 1335 1292 53.47      
4 A' 1260 1220 142.54      
5 A' 1132 1096 260.22      
6 A' 843 817 19.78      
7 A' 785 760 30.15      
8 A' 626 606 24.57      
9 A' 523 506 4.28      
10 A' 346 335 0.36      
11 A' 176 170 1.39      
12 A" 3164 3064 0.27      
13 A" 1284 1244 135.76      
14 A" 1102 1067 119.26      
15 A" 907 878 15.42      
16 A" 520 503 1.17      
17 A" 340 329 1.08      
18 A" 93 90 2.96      

Unscaled Zero Point Vibrational Energy (zpe) 9504.6 cm-1
Scaled (by 0.9683) Zero Point Vibrational Energy (zpe) 9203.4 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 TPSSh/cc-pVTZ
ABC
0.17586 0.05935 0.05872

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.861 0.492 0.000
C2 0.662 0.426 0.000
Cl3 -1.597 -1.128 0.000
H4 -1.190 1.021 0.891
H5 -1.190 1.021 -0.891
F6 1.138 1.687 0.000
F7 1.138 -0.197 1.085
F8 1.138 -0.197 -1.085

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.52381.78011.08721.08722.32872.37632.3763
C21.52382.74222.13912.13911.34801.33881.3388
Cl31.78012.74222.36192.36193.92543.08633.0863
H41.08722.13912.36191.78272.58012.63423.2874
H51.08722.13912.36191.78272.58013.28742.6342
F62.32871.34803.92542.58012.58012.17442.1744
F72.37631.33883.08632.63423.28742.17442.1697
F82.37631.33883.08633.28742.63422.17442.1697

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 108.211 C1 C2 F7 112.059
C1 C2 F8 112.059 C2 C1 Cl3 111.962
C2 C1 H4 108.869 C2 C1 H5 108.869
Cl3 C1 H4 108.496 Cl3 C1 H5 108.496
H4 C1 H5 110.140 F6 C2 F7 108.057
F6 C2 F8 108.057 F7 C2 F8 108.250
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.107      
2 C 0.478      
3 Cl -0.136      
4 H 0.119      
5 H 0.119      
6 F -0.165      
7 F -0.153      
8 F -0.153      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.248 1.408 0.000 1.882
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.554 0.903 0.000
y 0.903 6.250 0.000
z 0.000 0.000 4.712


<r2> (average value of r2) Å2
<r2> 188.502
(<r2>)1/2 13.730