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All results from a given calculation for CF2ClCFCl2 (Ethane, 1,1,2-trichloro-1,2,2-trifluoro-)

using model chemistry: BLYP/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at BLYP/cc-pVTZ
 hartrees
Energy at 0K-1756.470804
Energy at 298.15K-1756.472200
HF Energy-1756.470804
Nuclear repulsion energy689.043467
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/cc-pVTZ
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 1120 1116 58.41      
2 A 1096 1092 213.59      
3 A 1047 1043 147.82      
4 A 943 941 79.28      
5 A 804 802 155.48      
6 A 727 724 317.03      
7 A 619 617 11.09      
8 A 502 500 2.31      
9 A 422 420 2.38      
10 A 401 399 0.42      
11 A 362 361 0.80      
12 A 329 328 0.07      
13 A 296 295 0.88      
14 A 269 269 0.10      
15 A 225 224 0.07      
16 A 189 189 0.61      
17 A 153 153 0.49      
18 A 65 65 0.09      

Unscaled Zero Point Vibrational Energy (zpe) 4783.9 cm-1
Scaled (by 0.997) Zero Point Vibrational Energy (zpe) 4769.5 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/cc-pVTZ
ABC
0.05106 0.03505 0.02863

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.582 0.150 0.317
C2 -0.732 -0.537 -0.231
F3 0.479 0.254 1.668
Cl4 2.004 -0.897 -0.076
Cl5 0.797 1.791 -0.393
Cl6 -2.210 0.395 0.232
F7 -0.670 -0.647 -1.577
F8 -0.826 -1.783 0.298

Atom - Atom Distances (Å)
  C1 C2 F3 Cl4 Cl5 Cl6 F7 F8
C11.58051.35861.80971.80042.80342.40672.3913
C21.58052.38732.76372.78981.80781.35231.3564
F31.35862.38732.58662.59043.05203.55902.7803
Cl41.80972.76372.58662.96314.41823.07712.9887
Cl51.80042.78982.59042.96313.37373.08193.9851
Cl62.80341.80783.05204.41823.37372.59422.5811
F72.40671.35233.55903.07713.08192.59422.1978
F82.39131.35642.78032.98873.98512.58112.1978

picture of Ethane, 1,1,2-trichloro-1,2,2-trifluoro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 Cl6 111.488 C1 C2 F7 110.050
C1 C2 F8 108.783 C2 C1 F3 108.396
C2 C1 Cl4 109.028 C2 C1 Cl5 111.045
F3 C1 Cl4 108.615 F3 C1 Cl5 109.373
Cl4 C1 Cl5 110.328 Cl6 C2 F7 109.509
Cl6 C2 F8 108.479 F7 C2 F8 108.463
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.201      
2 C 0.380      
3 F -0.126      
4 Cl -0.060      
5 Cl -0.051      
6 Cl -0.084      
7 F -0.129      
8 F -0.131      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.117 0.284 -0.104 0.324
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -62.663 -0.975 -0.626
y -0.975 -63.174 -0.231
z -0.626 -0.231 -65.007
Traceless
 xyz
x 1.428 -0.975 -0.626
y -0.975 0.661 -0.231
z -0.626 -0.231 -2.089
Polar
3z2-r2-4.178
x2-y20.511
xy-0.975
xz-0.626
yz-0.231


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.948 -1.365 -0.706
y -1.365 9.988 -0.239
z -0.706 -0.239 7.337


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000