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

using model chemistry: wB97X-D/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-737.829212
Energy at 298.15K-737.833568
HF Energy-737.829212
Nuclear repulsion energy245.022974
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 wB97X-D/cc-pVDZ
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' 3197 3046 3.13      
2 A' 3101 2954 2.00      
3 A' 1494 1423 1.71      
4 A' 1436 1368 42.75      
5 A' 1251 1192 130.61      
6 A' 1150 1095 203.15      
7 A' 917 874 117.48      
8 A' 688 655 55.47      
9 A' 543 517 14.65      
10 A' 437 416 1.14      
11 A' 307 293 1.43      
12 A" 3210 3058 1.88      
13 A" 1486 1416 3.08      
14 A" 1220 1162 191.40      
15 A" 986 939 61.14      
16 A" 436 415 0.05      
17 A" 336 320 0.52      
18 A" 249 238 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 11221.1 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 10689.2 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 wB97X-D/cc-pVDZ
ABC
0.17413 0.10704 0.10428

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.351 0.002 0.000
C2 -0.814 1.440 0.000
Cl3 1.437 -0.134 0.000
F4 -0.814 -0.651 1.084
F5 -0.814 -0.651 -1.084
H6 -1.907 1.445 0.000
H7 -0.446 1.949 0.891
H8 -0.446 1.949 -0.891

Atom - Atom Distances (Å)
  C1 C2 Cl3 F4 F5 H6 H7 H8
C11.51071.79291.34771.34772.12262.14332.1433
C21.51072.74642.35502.35501.09271.09051.0905
Cl31.79292.74642.55162.55163.69792.94542.9454
F41.34772.35502.55162.16902.60092.63243.2858
F51.34772.35502.55162.16902.60093.28582.6324
H62.12261.09273.69792.60092.60091.78381.7838
H72.14331.09052.94542.63243.28581.78381.7827
H82.14331.09052.94543.28582.63241.78381.7827

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 108.162 C1 C2 H7 109.917
C1 C2 H8 109.917 C2 C1 Cl3 112.189
C2 C1 F4 110.819 C2 C1 F5 110.819
Cl3 C1 F4 107.828 Cl3 C1 F5 107.828
F4 C1 F5 107.155 H6 C2 H7 109.586
H6 C2 H8 109.586 H7 C2 H8 109.651
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.290      
2 C -0.475      
3 Cl 0.044      
4 F -0.228      
5 F -0.228      
6 H 0.197      
7 H 0.200      
8 H 0.200      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.681 2.285 0.000 2.384
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.870 -1.980 0.000
y -1.980 -33.587 0.000
z 0.000 0.000 -36.655
Traceless
 xyz
x 0.250 -1.980 0.000
y -1.980 2.176 0.000
z 0.000 0.000 -2.426
Polar
3z2-r2-4.853
x2-y2-1.284
xy-1.980
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.684 -0.295 0.000
y -0.295 5.087 0.000
z 0.000 0.000 4.914


<r2> (average value of r2) Å2
<r2> 130.444
(<r2>)1/2 11.421