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

using model chemistry: B3PW91/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/6-311G*
 hartrees
Energy at 0K-837.086966
Energy at 298.15K-837.090809
HF Energy-837.086966
Nuclear repulsion energy322.141208
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 B3PW91/6-311G*
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' 3118 3002 10.98      
2 A' 1475 1420 18.94      
3 A' 1374 1323 51.78      
4 A' 1287 1239 177.07      
5 A' 1164 1121 277.89      
6 A' 864 831 24.68      
7 A' 800 771 31.04      
8 A' 639 616 26.06      
9 A' 536 516 5.41      
10 A' 356 343 0.38      
11 A' 184 177 1.72      
12 A" 3185 3066 0.84      
13 A" 1319 1270 143.19      
14 A" 1140 1097 147.49      
15 A" 918 884 12.39      
16 A" 533 513 1.45      
17 A" 349 336 1.18      
18 A" 97 93 3.30      

Unscaled Zero Point Vibrational Energy (zpe) 9668.1 cm-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 9307.5 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 B3PW91/6-311G*
ABC
0.17687 0.05922 0.05858

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.850 0.490 0.000
C2 0.663 0.418 0.000
Cl3 -1.613 -1.115 0.000
H4 -1.173 1.026 0.891
H5 -1.173 1.026 -0.891
F6 1.144 1.677 0.000
F7 1.144 -0.202 1.082
F8 1.144 -0.202 -1.082

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.51501.77781.08881.08882.32062.37212.3721
C21.51502.74512.12992.12991.34741.33681.3368
Cl31.77782.74512.36082.36083.92453.09993.0999
H41.08882.12992.36081.78172.56672.62983.2820
H51.08882.12992.36081.78172.56673.28202.6298
F62.32061.34743.92452.56672.56672.16842.1684
F72.37211.33683.09992.62983.28202.16842.1642
F82.37211.33683.09993.28202.62982.16842.1642

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 108.188 C1 C2 F7 112.414
C1 C2 F8 112.414 C2 C1 Cl3 112.714
C2 C1 H4 108.661 C2 C1 H5 108.661
Cl3 C1 H4 108.483 Cl3 C1 H5 108.483
H4 C1 H5 109.816 F6 C2 F7 107.768
F6 C2 F8 107.768 F7 C2 F8 108.090
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.642      
2 C 0.664      
3 Cl -0.030      
4 H 0.295      
5 H 0.295      
6 F -0.206      
7 F -0.188      
8 F -0.188      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.176 1.513 0.000 1.917
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.108 -2.559 0.000
y -2.559 -39.873 0.000
z 0.000 0.000 -39.671
Traceless
 xyz
x -1.336 -2.559 0.000
y -2.559 0.517 0.000
z 0.000 0.000 0.819
Polar
3z2-r21.638
x2-y2-1.235
xy-2.559
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.653 0.988 0.000
y 0.988 5.612 0.000
z 0.000 0.000 3.874


<r2> (average value of r2) Å2
<r2> 188.903
(<r2>)1/2 13.744