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

using model chemistry: PBEPBE/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 PBEPBE/6-311G*
 hartrees
Energy at 0K-836.703804
Energy at 298.15K-836.707500
HF Energy-836.703804
Nuclear repulsion energy319.327849
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 PBEPBE/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' 3041 3009 10.94      
2 A' 1427 1412 15.71      
3 A' 1318 1304 36.86      
4 A' 1232 1219 177.10      
5 A' 1100 1088 260.17      
6 A' 827 818 24.62      
7 A' 767 759 31.55      
8 A' 613 607 23.02      
9 A' 514 509 3.93      
10 A' 342 339 0.33      
11 A' 178 176 1.59      
12 A" 3105 3073 1.08      
13 A" 1266 1253 115.92      
14 A" 1089 1078 154.01      
15 A" 884 874 16.60      
16 A" 510 505 0.85      
17 A" 337 333 1.11      
18 A" 93 92 3.00      

Unscaled Zero Point Vibrational Energy (zpe) 9321.2 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 9224.2 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 PBEPBE/6-311G*
ABC
0.17315 0.05832 0.05769

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.853 0.495 0.000
C2 0.667 0.419 0.000
Cl3 -1.626 -1.121 0.000
H4 -1.180 1.034 0.898
H5 -1.180 1.034 -0.898
F6 1.153 1.694 0.000
F7 1.153 -0.208 1.094
F8 1.153 -0.208 -1.094

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.52231.79101.09661.09662.33702.39072.3907
C21.52232.76262.14322.14321.36361.35151.3515
Cl31.79102.76262.37652.37653.95523.12303.1230
H41.09662.14322.37651.79522.58472.64963.3089
H51.09662.14322.37651.79522.58473.30892.6496
F62.33701.36363.95522.58472.58472.19392.1939
F72.39071.35153.12302.64963.30892.19392.1882
F82.39071.35153.12303.30892.64962.19392.1882

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 108.023 C1 C2 F7 112.451
C1 C2 F8 112.451 C2 C1 Cl3 112.725
C2 C1 H4 108.754 C2 C1 H5 108.754
Cl3 C1 H4 108.360 Cl3 C1 H5 108.360
H4 C1 H5 109.867 F6 C2 F7 107.806
F6 C2 F8 107.806 F7 C2 F8 108.106
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.636      
2 C 0.586      
3 Cl -0.027      
4 H 0.288      
5 H 0.288      
6 F -0.179      
7 F -0.161      
8 F -0.161      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.054 1.492 0.000 1.827
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.275 -2.486 0.000
y -2.486 -39.988 0.000
z 0.000 0.000 -39.794
Traceless
 xyz
x -1.384 -2.486 0.000
y -2.486 0.546 0.000
z 0.000 0.000 0.838
Polar
3z2-r21.675
x2-y2-1.287
xy-2.486
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.923 1.046 0.000
y 1.046 5.847 0.000
z 0.000 0.000 4.049


<r2> (average value of r2) Å2
<r2> 191.634
(<r2>)1/2 13.843