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All results from a given calculation for CF3CFCl2 (1,1-Dichlorotetrafluoroethane)

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-1395.858018
Energy at 298.15K-1395.859754
HF Energy-1395.858018
Nuclear repulsion energy603.726461
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' 1212 1202 135.49      
2 A' 1194 1184 235.12      
3 A' 1085 1076 134.34      
4 A' 887 880 120.11      
5 A' 689 684 47.09      
6 A' 557 552 2.58      
7 A' 467 463 3.97      
8 A' 372 369 0.13      
9 A' 295 292 0.57      
10 A' 250 248 0.52      
11 A' 188 186 0.95      
12 A" 1175 1165 169.00      
13 A" 804 798 277.44      
14 A" 519 515 12.44      
15 A" 364 361 2.21      
16 A" 308 306 1.58      
17 A" 170 169 1.10      
18 A" 59 59 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 5296.5 cm-1
Scaled (by 0.9919) Zero Point Vibrational Energy (zpe) 5253.6 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
0.05455 0.04506 0.03596

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 0.397 -0.334 0.000
C2 -0.366 1.053 0.000
F3 1.729 -0.057 0.000
Cl4 -0.009 -1.268 1.485
Cl5 -0.009 -1.268 -1.485
F6 -1.700 0.867 0.000
F7 -0.009 1.751 1.097
F8 -0.009 1.751 -1.097

Atom - Atom Distances (Å)
  C1 C2 F3 Cl4 Cl5 F6 F7 F8
C11.58331.36011.80101.80102.41692.39082.3908
C21.58332.37052.77902.77901.34681.34861.3486
F31.36012.37052.58712.58713.55102.73692.7369
Cl41.80102.77902.58712.97063.10283.04403.9731
Cl51.80102.77902.58712.97063.10283.97313.0440
F62.41691.34683.55103.10283.10282.20112.2011
F72.39081.34862.73693.04403.97312.20112.1948
F82.39081.34862.73693.97313.04402.20112.1948

picture of 1,1-Dichlorotetrafluoroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 110.891 C1 C2 F7 109.006
C1 C2 F8 109.006 C2 C1 F3 107.047
C2 C1 Cl4 110.233 C2 C1 Cl5 110.233
F3 C1 Cl4 109.054 F3 C1 Cl5 109.054
Cl4 C1 Cl5 111.117 F6 C2 F7 109.489
F6 C2 F8 109.489 F7 C2 F8 108.928
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 0.009      
2 C 0.749      
3 F -0.192      
4 Cl 0.036      
5 Cl 0.036      
6 F -0.207      
7 F -0.215      
8 F -0.215      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.040 -0.005 0.000 0.040
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -55.902 0.250 0.000
y 0.250 -55.322 0.000
z 0.000 0.000 -54.767
Traceless
 xyz
x -0.857 0.250 0.000
y 0.250 0.012 0.000
z 0.000 0.000 0.845
Polar
3z2-r21.691
x2-y2-0.580
xy0.250
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.169 0.338 0.000
y 0.338 6.503 0.000
z 0.000 0.000 8.295


<r2> (average value of r2) Å2
<r2> 311.226
(<r2>)1/2 17.642