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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/6-31G**

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/6-31G**
 hartrees
Energy at 0K-1756.192846
Energy at 298.15K-1756.194243
HF Energy-1756.192846
Nuclear repulsion energy687.534132
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 1162 1153 116.34      
2 A 1154 1145 136.04      
3 A 1098 1089 172.77      
4 A 973 965 75.42      
5 A 815 809 177.74      
6 A 732 727 336.11      
7 A 619 614 13.95      
8 A 502 498 3.81      
9 A 422 419 3.74      
10 A 399 396 0.51      
11 A 362 359 1.05      
12 A 330 327 0.19      
13 A 297 295 0.84      
14 A 272 270 0.26      
15 A 229 227 0.13      
16 A 189 188 0.92      
17 A 155 154 0.82      
18 A 65 64 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 4886.8 cm-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 4849.2 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 BLYP/6-31G**
ABC
0.05082 0.03489 0.02850

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.577 0.151 0.320
C2 -0.729 -0.538 -0.243
F3 0.461 0.247 1.668
Cl4 2.009 -0.903 -0.067
Cl5 0.803 1.802 -0.386
Cl6 -2.221 0.382 0.239
F7 -0.664 -0.621 -1.591
F8 -0.811 -1.788 0.276

Atom - Atom Distances (Å)
  C1 C2 F3 Cl4 Cl5 Cl6 F7 F8
C11.57991.35691.81981.80902.80822.40542.3855
C21.57992.38402.76792.79991.81751.35221.3560
F31.35692.38402.59422.59863.04193.55532.7751
Cl41.81982.76792.59422.97824.43133.09002.9762
Cl51.80902.79992.59862.97823.39793.07753.9912
Cl62.80821.81753.04194.43133.39792.60302.5880
F72.40541.35223.55533.09003.07752.60302.2062
F82.38551.35602.77512.97623.99122.58802.2062

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 111.305 C1 C2 F7 109.998
C1 C2 F8 108.450 C2 C1 F3 108.299
C2 C1 Cl4 108.806 C2 C1 Cl5 111.238
F3 C1 Cl4 108.621 F3 C1 Cl5 109.501
Cl4 C1 Cl5 110.312 Cl6 C2 F7 109.538
Cl6 C2 F8 108.397 F7 C2 F8 109.103
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 0.054      
2 C 0.434      
3 F -0.184      
4 Cl 0.032      
5 Cl 0.045      
6 Cl 0.008      
7 F -0.191      
8 F -0.198      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.051 0.024 -0.061 0.083
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -62.774 -0.627 -0.423
y -0.627 -62.447 -0.077
z -0.423 -0.077 -63.596
Traceless
 xyz
x 0.247 -0.627 -0.423
y -0.627 0.737 -0.077
z -0.423 -0.077 -0.985
Polar
3z2-r2-1.969
x2-y2-0.327
xy-0.627
xz-0.423
yz-0.077


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.773 -1.501 -0.828
y -1.501 8.809 -0.289
z -0.828 -0.289 6.072


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