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

using model chemistry: MP3=FULL/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP3=FULL/6-31+G**
 hartrees
Energy at 0K-934.702247
Energy at 298.15K-934.705509
HF Energy-933.569759
Nuclear repulsion energy421.109559
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 MP3=FULL/6-31+G**
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 3239 3018 4.17      
2 A 1455 1356 41.02      
3 A 1376 1282 7.03      
4 A 1359 1266 164.62      
5 A 1278 1190 277.43      
6 A 1228 1144 220.73      
7 A 1155 1076 118.82      
8 A 927 863 85.17      
9 A 852 794 30.39      
10 A 707 658 39.02      
11 A 580 540 4.74      
12 A 533 496 9.56      
13 A 461 429 3.03      
14 A 388 362 0.99      
15 A 330 307 0.88      
16 A 243 227 2.74      
17 A 192 179 1.76      
18 A 85 79 0.33      

Unscaled Zero Point Vibrational Energy (zpe) 8193.2 cm-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 7632.8 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 MP3=FULL/6-31+G**
ABC
0.10549 0.05957 0.04842

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.448 0.481 -0.473
C2 -0.855 -0.172 -0.001
H3 0.437 0.549 -1.557
F4 0.515 1.727 0.069
Cl5 1.836 -0.481 0.021
F6 -0.892 -0.284 1.326
F7 -1.884 0.587 -0.400
F8 -0.984 -1.388 -0.546

Atom - Atom Distances (Å)
  C1 C2 H3 F4 Cl5 F6 F7 F8
C11.53151.08591.36021.75992.36972.33552.3548
C21.53152.14682.34232.70831.33221.34021.3382
H31.08592.14682.00902.34703.28172.59372.6057
F41.36022.34232.00902.57342.75712.69703.5103
Cl51.75992.70832.34702.57343.03023.89343.0154
F62.36971.33223.28172.75713.03022.17322.1750
F72.33551.34022.59372.69703.89342.17322.1754
F82.35481.33822.60573.51033.01542.17502.1754

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 111.501 C1 C2 F7 108.653
C1 C2 F8 110.110 C2 C1 H3 109.020
C2 C1 F4 108.049 C2 C1 Cl5 110.552
H3 C1 F4 109.926 H3 C1 Cl5 108.796
F4 C1 Cl5 110.480 F6 C2 F7 108.821
F6 C2 F8 109.073 F7 C2 F8 108.628
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability