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All results from a given calculation for C2ClF3 (Ethene, chlorotrifluoro-)

using model chemistry: B2PLYP=FULL/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULL/TZVP
 hartrees
Energy at 0K-835.651145
Energy at 298.15K 
HF Energy-835.286349
Nuclear repulsion energy293.528537
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 B2PLYP=FULL/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' 1844 1760 57.44 19.11 0.31 0.48
2 A' 1337 1276 193.04 0.04 0.24 0.39
3 A' 1217 1161 225.81 0.41 0.26 0.41
4 A' 1065 1017 249.90 3.97 0.16 0.27
5 A' 700 668 3.88 8.56 0.10 0.19
6 A' 522 498 1.23 1.83 0.73 0.84
7 A' 463 442 0.39 3.30 0.36 0.53
8 A' 345 329 1.67 2.66 0.65 0.79
9 A' 192 183 3.06 0.64 0.62 0.77
10 A" 557 532 2.65 9.95 0.75 0.86
11 A" 372 355 1.04 0.41 0.75 0.86
12 A" 170 162 0.08 0.07 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4391.6 cm-1
Scaled (by 0.9542) Zero Point Vibrational Energy (zpe) 4190.4 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 B2PLYP=FULL/TZVP
ABC
0.14952 0.07482 0.04987

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.689 -0.661 0.000
C2 0.000 0.470 0.000
F3 -2.005 -0.708 0.000
F4 -0.141 -1.858 0.000
F5 -0.634 1.643 0.000
Cl6 1.715 0.556 0.000

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 Cl6
C11.32491.31751.31612.30512.6943
C21.32492.32602.33271.33321.7171
F31.31752.32602.19062.72173.9291
F41.31612.33272.19063.53573.0449
F52.30511.33322.72173.53572.5886
Cl62.69431.71713.92913.04492.5886

picture of Ethene, chlorotrifluoro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F5 120.269 C1 C2 Cl6 124.174
C2 C1 F3 123.351 C2 C1 F4 124.083
F3 C1 F4 112.566 F5 C2 Cl6 115.557
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability