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

using model chemistry: B2PLYP=FULL/6-311G*

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/6-311G*
 hartrees
Energy at 0K-835.611941
Energy at 298.15K 
HF Energy-835.240548
Nuclear repulsion energy293.804776
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/6-311G*
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' 1850 1850 59.99 17.69 0.32 0.48
2 A' 1348 1348 184.55 0.12 0.25 0.41
3 A' 1224 1224 222.41 0.29 0.35 0.52
4 A' 1067 1067 255.17 3.37 0.17 0.29
5 A' 700 700 4.01 7.90 0.13 0.23
6 A' 521 521 1.06 1.86 0.72 0.84
7 A' 464 464 0.42 2.73 0.41 0.58
8 A' 343 343 1.54 2.76 0.64 0.78
9 A' 190 190 3.32 0.68 0.67 0.80
10 A" 571 571 3.41 12.05 0.75 0.86
11 A" 381 381 1.19 0.56 0.75 0.86
12 A" 172 172 0.07 0.10 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4415.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4415.8 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 B2PLYP=FULL/6-311G*
ABC
0.14942 0.07511 0.04998

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.688 -0.663 0.000
C2 0.000 0.473 0.000
F3 -2.003 -0.710 0.000
F4 -0.136 -1.856 0.000
F5 -0.632 1.646 0.000
Cl6 1.710 0.554 0.000

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 Cl6
C11.32751.31621.31492.30902.6888
C21.32752.32602.33301.33251.7119
F31.31622.32602.19092.72513.9222
F41.31492.33302.19093.53693.0363
F52.30901.33252.72513.53692.5841
Cl62.68881.71193.92223.03632.5841

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 120.467 C1 C2 Cl6 123.930
C2 C1 F3 123.245 C2 C1 F4 123.999
F3 C1 F4 112.756 F5 C2 Cl6 115.603
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability