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All results from a given calculation for CH3CFCl2 (1,1-Dichloro-1-fluoroethane)

using model chemistry: B97D3/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-311+G(3df,2p)
 hartrees
Energy at 0K-1098.316034
Energy at 298.15K-1098.319913
HF Energy-1098.316034
Nuclear repulsion energy296.588440
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 B97D3/6-311+G(3df,2p)
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' 3105 3065 3.10      
2 A' 3006 2967 3.35      
3 A' 1451 1432 4.37      
4 A' 1381 1363 13.67      
5 A' 1128 1114 89.17      
6 A' 1088 1074 61.37      
7 A' 889 877 95.88      
8 A' 561 554 26.98      
9 A' 419 414 1.52      
10 A' 368 363 3.09      
11 A' 250 246 0.05      
12 A" 3086 3045 5.91      
13 A" 1454 1435 1.03      
14 A" 1073 1059 86.12      
15 A" 672 663 194.95      
16 A" 379 374 6.79      
17 A" 289 285 0.69      
18 A" 264 260 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 10430.9 cm-1
Scaled (by 0.987) Zero Point Vibrational Energy (zpe) 10295.3 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 B97D3/6-311+G(3df,2p)
ABC
0.12620 0.08337 0.07127

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.018 0.344 0.000
C2 -1.168 1.283 0.000
F3 1.182 1.050 0.000
Cl4 0.018 -0.698 1.469
Cl5 0.018 -0.698 -1.469
H6 -2.096 0.712 0.000
H7 -1.123 1.910 0.894
H8 -1.123 1.910 -0.894

Atom - Atom Distances (Å)
  C1 C2 F3 Cl4 Cl5 H6 H7 H8
C11.51281.36141.80171.80172.14602.13372.1337
C21.51282.36172.73742.73741.09011.09251.0925
F31.36142.36172.56352.56353.29582.61772.6177
Cl41.80172.73742.56352.93842.93562.90473.7001
Cl51.80172.73742.56352.93842.93563.70012.9047
H62.14601.09013.29582.93562.93561.78371.7837
H72.13371.09252.61772.90473.70011.78371.7878
H82.13371.09252.61773.70012.90471.78371.7878

picture of 1,1-Dichloro-1-fluoroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H6 110.490 C1 C2 H7 108.766
C1 C2 H8 108.766 C2 C1 F3 110.197
C2 C1 Cl4 110.735 C2 C1 Cl5 110.735
F3 C1 Cl4 107.884 F3 C1 Cl5 107.884
Cl4 C1 Cl5 109.316 H6 C2 H7 109.579
H6 C2 H8 109.579 H7 C2 H8 109.642
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.330      
2 C -0.097      
3 F -0.276      
4 Cl -0.209      
5 Cl -0.209      
6 H 0.159      
7 H 0.152      
8 H 0.152      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.626 1.253 0.000 2.052
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.479 -2.192 0.000
y -2.192 -41.504 0.000
z 0.000 0.000 -43.250
Traceless
 xyz
x -0.102 -2.192 0.000
y -2.192 1.360 0.000
z 0.000 0.000 -1.258
Polar
3z2-r2-2.516
x2-y2-0.975
xy-2.192
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.388 -0.390 0.000
y -0.390 8.425 0.000
z 0.000 0.000 9.811


<r2> (average value of r2) Å2
<r2> 174.083
(<r2>)1/2 13.194