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All results from a given calculation for CF3CHFCl (1,1,1,2-tetrafluorochloroethane)

using model chemistry: B3LYP/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/TZVP
 hartrees
Energy at 0K-936.594209
Energy at 298.15K-936.597317
HF Energy-936.594209
Nuclear repulsion energy418.034535
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 B3LYP/TZVP
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 3128 3020 5.31      
2 A 1389 1341 25.59      
3 A 1307 1262 5.67      
4 A 1277 1232 175.80      
5 A 1185 1144 288.49      
6 A 1149 1109 262.15      
7 A 1102 1063 122.71      
8 A 866 836 73.87      
9 A 802 774 62.61      
10 A 693 669 38.98      
11 A 567 548 4.43      
12 A 525 507 7.92      
13 A 445 430 1.88      
14 A 370 358 0.12      
15 A 318 307 1.02      
16 A 239 231 2.86      
17 A 186 179 1.78      
18 A 69 67 0.29      

Unscaled Zero Point Vibrational Energy (zpe) 7808.1 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 7537.9 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 B3LYP/TZVP
ABC
0.10470 0.05818 0.04740

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.450 0.489 -0.466
C2 -0.864 -0.170 -0.001
H3 0.451 0.563 -1.552
F4 0.524 1.733 0.075
Cl5 1.866 -0.487 0.024
F6 -0.923 -0.307 1.325
F7 -1.897 0.596 -0.393
F8 -1.003 -1.378 -0.568

Atom - Atom Distances (Å)
  C1 C2 H3 F4 Cl5 F6 F7 F8
C11.54141.08821.35851.78832.39262.34992.3672
C21.54142.16182.35682.74861.33441.34461.3412
H31.08822.16182.00472.36353.30482.61862.6172
F41.35852.35682.00472.59392.79592.71533.5243
Cl51.78832.74862.36352.59393.08283.93783.0623
F62.39261.33443.30482.79593.08282.17202.1767
F72.34991.34462.61862.71533.93782.17202.1736
F82.36721.34122.61723.52433.06232.17672.1736

picture of 1,1,1,2-tetrafluorochloroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 112.405 C1 C2 F7 108.831
C1 C2 F8 110.217 C2 C1 H3 109.379
C2 C1 F4 108.555 C2 C1 Cl5 111.052
H3 C1 F4 109.538 H3 C1 Cl5 108.015
F4 C1 Cl5 110.286 F6 C2 F7 108.337
F6 C2 F8 108.889 F7 C2 F8 108.050
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.027      
2 C 0.422      
3 H 0.182      
4 F -0.164      
5 Cl -0.040      
6 F -0.133      
7 F -0.149      
8 F -0.144      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.468 -0.011 -1.459 1.532
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.979 -0.515 -0.566
y -0.515 -46.876 -1.309
z -0.566 -1.309 -42.899
Traceless
 xyz
x -1.092 -0.515 -0.566
y -0.515 -2.437 -1.309
z -0.566 -1.309 3.529
Polar
3z2-r27.057
x2-y20.897
xy-0.515
xz-0.566
yz-1.309


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.180 -0.825 0.333
y -0.825 5.319 -0.149
z 0.333 -0.149 4.709


<r2> (average value of r2) Å2
<r2> 222.907
(<r2>)1/2 14.930