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

using model chemistry: BLYP/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/3-21G*
 hartrees
Energy at 0K-832.919847
Energy at 298.15K-832.923382
HF Energy-832.919847
Nuclear repulsion energy315.110816
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 BLYP/3-21G*
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' 3067 3047 6.02      
2 A' 1493 1483 11.26      
3 A' 1319 1311 0.27      
4 A' 1215 1208 182.15      
5 A' 1131 1124 181.05      
6 A' 789 784 10.01      
7 A' 725 720 27.90      
8 A' 577 573 24.69      
9 A' 486 483 6.90      
10 A' 324 322 0.57      
11 A' 168 167 1.77      
12 A" 3126 3106 0.52      
13 A" 1319 1311 91.85      
14 A" 1098 1091 102.22      
15 A" 905 899 4.91      
16 A" 482 479 2.35      
17 A" 316 314 0.88      
18 A" 86 85 3.12      

Unscaled Zero Point Vibrational Energy (zpe) 9312.7 cm-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 9252.2 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 BLYP/3-21G*
ABC
0.16587 0.05754 0.05706

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.862 0.510 0.000
C2 0.660 0.437 0.000
Cl3 -1.604 -1.159 0.000
H4 -1.198 1.034 0.900
H5 -1.198 1.034 -0.900
F6 1.143 1.747 0.000
F7 1.143 -0.209 1.123
F8 1.143 -0.209 -1.123

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 F6 F7 F8
C11.52341.82631.09481.09482.35572.40802.4080
C21.52342.76992.14932.14931.39581.38341.3834
Cl31.82632.76992.40492.40493.99863.11593.1159
H41.09482.14932.40491.80052.60782.66033.3351
H51.09482.14932.40491.80052.60783.33512.6603
F62.35571.39583.99862.60782.60782.25582.2558
F72.40801.38343.11592.66033.33512.25582.2470
F82.40801.38343.11593.33512.66032.25582.2470

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 107.524 C1 C2 F7 111.780
C1 C2 F8 111.780 C2 C1 Cl3 111.247
C2 C1 H4 109.260 C2 C1 H5 109.260
Cl3 C1 H4 108.214 Cl3 C1 H5 108.214
H4 C1 H5 110.639 F6 C2 F7 108.524
F6 C2 F8 108.524 F7 C2 F8 108.608
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.541      
2 C 0.738      
3 Cl -0.018      
4 H 0.261      
5 H 0.261      
6 F -0.240      
7 F -0.231      
8 F -0.231      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.940 1.592 0.000 1.849
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.616 -2.584 0.000
y -2.584 -39.492 0.000
z 0.000 0.000 -39.212
Traceless
 xyz
x -1.264 -2.584 0.000
y -2.584 0.422 0.000
z 0.000 0.000 0.842
Polar
3z2-r21.684
x2-y2-1.124
xy-2.584
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.193 0.973 0.000
y 0.973 5.268 0.000
z 0.000 0.000 3.632


<r2> (average value of r2) Å2
<r2> 194.054
(<r2>)1/2 13.930