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

using model chemistry: B1B95/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 B1B95/cc-pVTZ
 hartrees
Energy at 0K-837.275111
Energy at 298.15K-837.278977
HF Energy-837.275111
Nuclear repulsion energy324.604484
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 B1B95/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' 3129 2995 8.62      
2 A' 1468 1405 21.17      
3 A' 1362 1304 97.47      
4 A' 1286 1230 115.72      
5 A' 1180 1129 252.18      
6 A' 876 838 18.53      
7 A' 813 778 26.05      
8 A' 644 616 24.96      
9 A' 539 516 4.93      
10 A' 357 341 0.40      
11 A' 178 171 1.34      
12 A" 3195 3058 0.03      
13 A" 1314 1258 170.43      
14 A" 1127 1079 94.21      
15 A" 914 875 8.58      
16 A" 535 512 1.49      
17 A" 349 334 1.18      
18 A" 95 91 2.91      

Unscaled Zero Point Vibrational Energy (zpe) 9680.2 cm-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 9264.9 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 B1B95/cc-pVTZ
ABC
0.17910 0.06045 0.05982

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.860 0.487 0.000
C2 0.647 0.426 0.000
Cl3 -1.574 -1.126 0.000
H4 -1.185 1.016 0.889
H5 -1.185 1.016 -0.889
F6 1.126 1.676 0.000
F7 1.126 -0.192 1.076
F8 1.126 -0.192 -1.076

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.50871.76431.08381.08382.31552.35912.3591
C21.50872.71002.12002.12001.33951.32981.3298
Cl31.76432.71002.35162.35163.89233.05393.0539
H41.08382.12002.35161.77722.56292.61453.2649
H51.08382.12002.35161.77722.56293.26492.6145
F62.31551.33953.89232.56292.56292.15582.1558
F72.35911.32983.05392.61453.26492.15582.1518
F82.35911.32983.05393.26492.61452.15582.1518

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 108.633 C1 C2 F7 112.272
C1 C2 F8 112.272 C2 C1 Cl3 111.547
C2 C1 H4 108.611 C2 C1 H5 108.611
Cl3 C1 H4 108.959 Cl3 C1 H5 108.959
H4 C1 H5 110.149 F6 C2 F7 107.729
F6 C2 F8 107.729 F7 C2 F8 108.012
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.212      
2 C 0.469      
3 Cl -0.113      
4 H 0.156      
5 H 0.156      
6 F -0.159      
7 F -0.148      
8 F -0.148      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.295 1.374 0.000 1.888
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.413 -2.455 0.000
y -2.455 -39.379 0.000
z 0.000 0.000 -39.233
Traceless
 xyz
x -1.107 -2.455 0.000
y -2.455 0.444 0.000
z 0.000 0.000 0.664
Polar
3z2-r21.327
x2-y2-1.034
xy-2.455
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.395 0.849 0.000
y 0.849 6.104 0.000
z 0.000 0.000 4.619


<r2> (average value of r2) Å2
<r2> 185.455
(<r2>)1/2 13.618