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

using model chemistry: B2PLYP=FULL/Def2TZVPP

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/Def2TZVPP
 hartrees
Energy at 0K-835.785217
Energy at 298.15K 
HF Energy-835.312055
Nuclear repulsion energy294.506733
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/Def2TZVPP
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' 1841 1841 61.79 21.02 0.31 0.47
2 A' 1341 1341 181.05 0.14 0.55 0.71
3 A' 1220 1220 206.31 0.49 0.26 0.41
4 A' 1070 1070 236.56 4.24 0.21 0.35
5 A' 702 702 3.29 8.27 0.08 0.15
6 A' 522 522 1.02 1.34 0.72 0.84
7 A' 465 465 0.51 2.70 0.31 0.47
8 A' 342 342 1.38 2.28 0.59 0.74
9 A' 190 190 2.59 0.52 0.58 0.74
10 A" 576 576 1.87 8.38 0.75 0.86
11 A" 381 381 0.78 0.24 0.75 0.86
12 A" 172 172 0.07 0.03 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4410.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4410.4 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/Def2TZVPP
ABC
0.15019 0.07545 0.05022

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.676 -0.669 0.000
C2 0.000 0.472 0.000
F3 -1.990 -0.732 0.000
F4 -0.116 -1.857 0.000
F5 -0.650 1.634 0.000
Cl6 1.697 0.575 0.000

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 Cl6
C11.32561.31511.31352.30322.6792
C21.32562.32532.33131.33181.7002
F31.31512.32532.18532.71943.9115
F41.31352.33132.18533.53173.0333
F52.30321.33182.71943.53172.5747
Cl62.67921.70023.91153.03332.5747

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 120.150 C1 C2 Cl6 124.147
C2 C1 F3 123.416 C2 C1 F4 124.104
F3 C1 F4 112.480 F5 C2 Cl6 115.703
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability