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

using model chemistry: BLYP/6-31G*

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/6-31G*
 hartrees
Energy at 0K-1098.159114
Energy at 298.15K-1098.162902
HF Energy-1098.159114
Nuclear repulsion energy292.377571
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/6-31G*
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' 3101 3076 3.63      
2 A' 3004 2980 2.86      
3 A' 1471 1459 2.70      
4 A' 1399 1388 10.02      
5 A' 1166 1156 117.87      
6 A' 1093 1084 64.31      
7 A' 911 904 83.62      
8 A' 546 542 35.01      
9 A' 406 402 2.88      
10 A' 357 354 2.41      
11 A' 242 240 0.20      
12 A" 3075 3050 6.08      
13 A" 1472 1460 1.18      
14 A" 1083 1074 95.46      
15 A" 658 653 217.30      
16 A" 367 364 8.13      
17 A" 288 286 0.33      
18 A" 265 263 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 10452.3 cm-1
Scaled (by 0.9919) Zero Point Vibrational Energy (zpe) 10367.6 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/6-31G*
ABC
0.12346 0.08073 0.06878

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.023 0.342 0.000
C2 -1.184 1.284 0.000
F3 1.176 1.076 0.000
Cl4 0.023 -0.706 1.493
Cl5 0.023 -0.706 -1.493
H6 -2.127 0.721 0.000
H7 -1.139 1.919 0.897
H8 -1.139 1.919 -0.897

Atom - Atom Distances (Å)
  C1 C2 F3 Cl4 Cl5 H6 H7 H8
C11.53181.36621.82341.82342.18362.15502.1550
C21.53182.36912.76492.76491.09781.10011.1001
F31.36622.36912.59402.59403.32162.62152.6215
Cl41.82342.76492.59402.98552.98132.93193.7351
Cl51.82342.76492.59402.98552.98133.73512.9319
H62.18361.09783.32162.98132.98131.79351.7935
H72.15501.10012.62152.93193.73511.79351.7936
H82.15501.10012.62153.73512.93191.79351.7936

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 111.207 C1 C2 H7 108.825
C1 C2 H8 108.825 C2 C1 F3 109.536
C2 C1 Cl4 110.687 C2 C1 Cl5 110.687
F3 C1 Cl4 107.974 F3 C1 Cl5 107.974
Cl4 C1 Cl5 109.901 H6 C2 H7 109.369
H6 C2 H8 109.369 H7 C2 H8 109.217
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.120      
2 C -0.411      
3 F -0.205      
4 Cl -0.020      
5 Cl -0.020      
6 H 0.179      
7 H 0.178      
8 H 0.178      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.472 1.559 0.000 2.144
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.839 -1.760 0.000
y -1.760 -41.049 0.000
z 0.000 0.000 -43.361
Traceless
 xyz
x 0.366 -1.760 0.000
y -1.760 1.551 0.000
z 0.000 0.000 -1.918
Polar
3z2-r2-3.835
x2-y2-0.790
xy-1.760
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.954 -0.324 0.000
y -0.324 6.424 0.000
z 0.000 0.000 8.089


<r2> (average value of r2) Å2
<r2> 178.466
(<r2>)1/2 13.359