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

using model chemistry: CCSD=FULL/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCSD=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-834.588313
Energy at 298.15K 
HF Energy-833.532631
Nuclear repulsion energy291.820007
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 CCSD=FULL/aug-cc-pVDZ
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' 1882 1882 51.50      
2 A' 1350 1350 156.43      
3 A' 1225 1225 191.15      
4 A' 1071 1071 231.84      
5 A' 692 692 2.32      
6 A' 515 515 1.23      
7 A' 463 463 1.42      
8 A' 339 339 1.48      
9 A' 187 187 2.68      
10 A" 554 554 2.50      
11 A" 372 372 1.80      
12 A" 173 173 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 4411.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4411.5 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 CCSD=FULL/aug-cc-pVDZ
ABC
0.14791 0.07390 0.04928

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.679 -0.679 0.000
C2 0.000 0.471 0.000
F3 -2.005 -0.745 0.000
F4 -0.112 -1.878 0.000
F5 -0.662 1.641 0.000
Cl6 1.711 0.593 0.000

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 Cl6
C11.33631.32731.32592.32092.7081
C21.33632.34492.35191.34451.7156
F31.32732.34492.20622.73803.9497
F41.32592.35192.20623.56203.0708
F52.32091.34452.73803.56202.5947
Cl62.70811.71563.94973.07082.5947

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 119.937 C1 C2 Cl6 124.625
C2 C1 F3 123.375 C2 C1 F4 124.115
F3 C1 F4 112.510 F5 C2 Cl6 115.439
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability