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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/STO-3G

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/STO-3G
 hartrees
Energy at 0K-1735.752686
Energy at 298.15K-1735.753075
HF Energy-1735.752686
Nuclear repulsion energy656.642345
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/STO-3G
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 1320 1221 35.91      
2 A 1291 1194 112.19      
3 A 1163 1076 107.94      
4 A 884 818 12.72      
5 A 814 753 165.92      
6 A 703 650 232.40      
7 A 594 550 26.03      
8 A 464 429 9.71      
9 A 395 365 6.46      
10 A 370 342 1.41      
11 A 341 316 0.13      
12 A 295 273 1.66      
13 A 253 234 0.78      
14 A 232 214 0.29      
15 A 182 168 0.55      
16 A 155 143 2.66      
17 A 122 113 1.94      
18 A 28 26 1.17      

Unscaled Zero Point Vibrational Energy (zpe) 4802.5 cm-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 4443.3 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 BLYP/STO-3G
ABC
0.04592 0.03130 0.02640

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/STO-3G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.584 0.151 -0.389
C2 0.767 -0.523 0.387
F3 -0.390 0.326 -1.731
Cl4 -2.047 -1.060 -0.091
Cl5 -0.968 1.820 0.456
Cl6 2.317 0.326 -0.459
F7 0.760 -0.237 1.741
F8 0.826 -1.893 0.169

Atom - Atom Distances (Å)
  C1 C2 F3 Cl4 Cl5 Cl6 F7 F8
C11.69741.36741.92191.91032.90692.54822.5445
C21.69742.55872.90442.91621.95911.38371.3879
F31.36742.55872.71182.71152.99123.70073.1640
Cl41.92192.90442.71183.12374.59333.45193.0031
Cl51.91032.91622.71153.12373.72242.97764.1334
Cl62.90691.95912.99124.59333.72242.75252.7454
F72.54821.38373.70073.45192.97762.75252.2841
F82.54451.38793.16403.00314.13342.74542.2841

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 105.082 C1 C2 F7 111.182
C1 C2 F8 110.718 C2 C1 F3 112.758
C2 C1 Cl4 106.571 C2 C1 Cl5 107.723
F3 C1 Cl4 109.913 F3 C1 Cl5 110.541
Cl4 C1 Cl5 109.197 Cl6 C2 F7 109.655
Cl6 C2 F8 109.023 F7 C2 F8 110.993
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.159      
2 C 0.229      
3 F 0.033      
4 Cl -0.129      
5 Cl -0.114      
6 Cl -0.183      
7 F 0.005      
8 F -0.000      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.169 -1.342 -0.060 1.354
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -64.715 -1.671 2.051
y -1.671 -59.123 -1.128
z 2.051 -1.128 -55.805
Traceless
 xyz
x -7.251 -1.671 2.051
y -1.671 1.136 -1.128
z 2.051 -1.128 6.114
Polar
3z2-r212.229
x2-y2-5.591
xy-1.671
xz2.051
yz-1.128


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.114 1.264 -1.074
y 1.264 5.538 0.282
z -1.074 0.282 3.408


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