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All results from a given calculation for CH3CF2Cl (1-Chloro-1,1-Difluoroethane)

using model chemistry: B3LYP/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 B3LYP/6-311G**
 hartrees
Energy at 0K-738.013914
Energy at 298.15K-738.018211
HF Energy-738.013914
Nuclear repulsion energy244.049114
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 B3LYP/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' 3139 3034 4.94      
2 A' 3061 2959 2.15      
3 A' 1479 1430 0.84      
4 A' 1424 1377 35.65      
5 A' 1231 1190 147.06      
6 A' 1132 1095 178.51      
7 A' 894 864 136.01      
8 A' 665 643 71.20      
9 A' 539 521 16.64      
10 A' 418 404 4.63      
11 A' 301 291 0.94      
12 A" 3156 3051 3.38      
13 A" 1479 1430 2.42      
14 A" 1209 1168 172.02      
15 A" 972 940 65.62      
16 A" 428 414 0.03      
17 A" 332 321 0.57      
18 A" 251 243 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 11054.9 cm-1
Scaled (by 0.9668) Zero Point Vibrational Energy (zpe) 10687.9 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 B3LYP/6-311G**
ABC
0.17375 0.10570 0.10309

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.359 0.005 0.000
C2 -0.820 1.438 0.000
Cl3 1.449 -0.131 0.000
F4 -0.820 -0.653 1.087
F5 -0.820 -0.653 -1.087
H6 -1.911 1.444 0.000
H7 -0.452 1.947 0.890
H8 -0.452 1.947 -0.890

Atom - Atom Distances (Å)
  C1 C2 Cl3 F4 F5 H6 H7 H8
C11.50501.81361.35161.35162.11662.13822.1382
C21.50502.75852.35672.35671.09191.08911.0891
Cl31.81362.75852.56952.56953.71152.95422.9542
F41.35162.35672.56952.17402.60222.63343.2870
F51.35162.35672.56952.17402.60223.28702.6334
H62.11661.09193.71152.60222.60221.78151.7815
H72.13821.08912.95422.63343.28701.78151.7800
H82.13821.08912.95423.28702.63341.78151.7800

picture of 1-Chloro-1,1-Difluoroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H6 108.134 C1 C2 H7 109.998
C1 C2 H8 109.998 C2 C1 Cl3 112.118
C2 C1 F4 111.064 C2 C1 F5 111.064
Cl3 C1 F4 107.649 Cl3 C1 F5 107.649
F4 C1 F5 107.070 H6 C2 H7 109.540
H6 C2 H8 109.540 H7 C2 H8 109.609
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.326      
2 C -0.283      
3 Cl -0.083      
4 F -0.194      
5 F -0.194      
6 H 0.139      
7 H 0.145      
8 H 0.145      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.918 2.165 0.000 2.351
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.143 -1.618 0.000
y -1.618 -33.845 0.000
z 0.000 0.000 -36.606
Traceless
 xyz
x 0.083 -1.618 0.000
y -1.618 2.029 0.000
z 0.000 0.000 -2.112
Polar
3z2-r2-4.224
x2-y2-1.297
xy-1.618
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.523 -0.462 0.000
y -0.462 4.422 0.000
z 0.000 0.000 4.081


<r2> (average value of r2) Å2
<r2> 131.546
(<r2>)1/2 11.469