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

using model chemistry: wB97X-D/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 wB97X-D/TZVP
 hartrees
Energy at 0K-936.445449
Energy at 298.15K-936.448661
HF Energy-936.445449
Nuclear repulsion energy420.164215
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 wB97X-D/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 3150 3008 5.44      
2 A 1406 1343 34.90      
3 A 1325 1265 20.39      
4 A 1304 1245 182.19      
5 A 1225 1169 305.95      
6 A 1179 1126 250.72      
7 A 1136 1084 125.89      
8 A 892 852 81.64      
9 A 824 787 50.51      
10 A 708 677 39.94      
11 A 581 554 4.20      
12 A 538 514 8.48      
13 A 456 436 2.03      
14 A 381 363 0.21      
15 A 324 310 0.99      
16 A 244 233 2.91      
17 A 190 181 1.90      
18 A 75 71 0.29      

Unscaled Zero Point Vibrational Energy (zpe) 7968.0 cm-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 7609.4 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 wB97X-D/TZVP
ABC
0.10586 0.05870 0.04784

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.456 0.485 -0.456
C2 -0.869 -0.168 -0.000
H3 0.457 0.557 -1.543
F4 0.539 1.724 0.076
Cl5 1.857 -0.493 0.024
F6 -0.937 -0.288 1.318
F7 -1.883 0.594 -0.411
F8 -1.002 -1.372 -0.553

Atom - Atom Distances (Å)
  C1 C2 H3 F4 Cl5 F6 F7 F8
C11.54551.08971.35041.77472.38422.34162.3630
C21.54552.15982.35922.74521.32511.33341.3311
H31.08972.15981.99692.34883.29302.59992.6140
F41.35042.35921.99692.57942.78742.71583.5146
Cl51.77472.74522.34882.57943.08643.91883.0468
F62.38421.32513.29302.78743.08642.15852.1624
F72.34161.33342.59992.71583.91882.15852.1587
F82.36301.33112.61403.51463.04682.16242.1587

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 112.083 C1 C2 F7 108.627
C1 C2 F8 110.245 C2 C1 H3 108.860
C2 C1 F4 108.919 C2 C1 Cl5 111.358
H3 C1 F4 109.380 H3 C1 Cl5 107.764
F4 C1 Cl5 110.520 F6 C2 F7 108.568
F6 C2 F8 109.001 F7 C2 F8 108.225
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.018      
2 C 0.415      
3 H 0.184      
4 F -0.156      
5 Cl -0.040      
6 F -0.131      
7 F -0.148      
8 F -0.141      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.383 0.021 -1.464 1.513
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.631 -0.451 -0.587
y -0.451 -46.414 -1.307
z -0.587 -1.307 -42.503
Traceless
 xyz
x -1.173 -0.451 -0.587
y -0.451 -2.347 -1.307
z -0.587 -1.307 3.520
Polar
3z2-r27.039
x2-y20.783
xy-0.451
xz-0.587
yz-1.307


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.009 -0.794 0.321
y -0.794 5.199 -0.144
z 0.321 -0.144 4.640


<r2> (average value of r2) Å2
<r2> 220.807
(<r2>)1/2 14.860